ISO Group Logo
Defense and Aerospace
Supply Chain Partner
A Dynatech International Company


NSN 2990-00-488-8488, 2990004888488
MUFFLER,EXHAUST

Federal Supply Classification
FSC 2990 - Miscellaneous Engine Accessories, Nonaircraft
National Item Identification Number
NIIN 004888488
Codification Country
United States
Item Name Code
INC 10849
Criticality
(X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code
(N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.
Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

Manufacture or supply this part?
Join our growing community of certified suppliers.

Let Us Know
  CALL ABOUT NSN 2990-00-488-8488
Our client representatives are standing by to help fulfill your request.

+1-321-773-5710

  REQUEST QUOTE for 2990-00-488-8488


Have a list that needs to be quoted? Upload it here.

DLMS® Summary

National Stock Number 2990-00-488-8488

National Stock Number (NSN) 2990-00-488-8488, or NIIN 004888488, (muffler,exhaust) was assigned May 18, 1970 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 4 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 4 suppliers. Today, 3 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 3 suppliers are deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Sep 02, 2005, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. The Government physically does not have in its possession sufficient, accurate, or legible data to purchase this part from other than current source(s). (NOTE: This code is applicable only to parts under immediate buy requirements and only as long as the deficiency is under review for resolution and appropriate recoding.) Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 10849. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 2990004888488 contains an unknown precious metal.

This NSN is associated to Schedule B 8708925000: mufflers and exhaust pipes for vehicles, nesoi. The Schedule B End Use is listed as other parts and accessories of vehicles.

This information was last updated on .


Technical Characteristics

INLET CONNECTION TYPE
(ACQW) UNTHREADED
OUTLET OUTSIDE DIAMETER
(ARWA) UNABLE TO DECODE
UNABLE TO DECODE
(SURF) UNABLE TO DECODE
UNABLE TO DECODE
(MATL) UNABLE TO DECODE
INLET INSIDE DIAMETER
(ARTE) 3.505 NOMINAL MILS
OUTLET OUTSIDE DIAMETER
(ARWA) 2.900 INCHES MAXIMUM
BAFFLE QUANTITY
(ARNE) 3
BODY SHAPE
(ARNG) ROUND
COOLANT TYPE
(ARNA) AIR
DESIGN TYPE
(APGF) DRY
INLET CONNECTION TYPE
(ACQW) UNTHREADED SINGLE INLET
INLET INSIDE DIAMETER
(ARTE) 3.505 INCHES MINIMUM AND 3.525 INCHES MAXIMUM SINGLE INLET
INLET LOCATION
(ARNJ) CENTRALLY LOCATED IN END SECTION OF BODY SINGLE INLET
INLET OUTSIDE DIAMETER
(ARSQ) 3.625 INCHES MINIMUM AND 3.645 INCHES MAXIMUM SINGLE INLET
INLET PROJECTION LENGTH
(ARNK) 2.500 INCHES NOMINAL SINGLE INLET2.500 INCHES NOMINAL
OPERATING POSITION
(ARNH) VERTICAL OR HORIZONTAL
OUTLET OUTSIDE DIAMETER
(ARWA) 2.880 INCHES MINIMUM AND 2.900 INCHES MAXIMUM 1ST OUTLET
OUTLET PROJECTION LENGTH
(ARTK) 2.250 INCHES NOMINAL 1ST OUTLET2.250 INCHES NOMINAL
OUTLET CONNECTION TYPE
(ARTH) UNTHREADED 1ST OUTLET
OUTLET INSIDE DIAMETER
(AJLW) 2.760 INCHES MINIMUM AND 2.780 INCHES MAXIMUM 1ST OUTLET
OUTLET LOCATION
(ARTJ) CENTRALLY LOCATED IN END SECTION OF BODY 1ST OUTLET
OVERALL DIAMETER
(ADAV) 8.500 INCHES NOMINAL
OVERALL LENGTH
(ABHP) 26.000 INCHES NOMINAL
MATERIAL
(MATT) STEEL
MUFFLER DESIGN
(ARND) LOUVER
SPECIAL FEATURES
(FEAT) DRAIN PLUG ON SIDE OF BODY 1 IN.-11-1/2 NPT
TUBE QUANTITY
(ARNF) 2
SURFACE TREATMENT
(SFTT) ALUMINUM
INLET OUTSIDE DIAMETER
(ARSQ) 3.645 INCHES MAXIMUM
OUTLET CONNECTION TYPE
(ARTH) UNTHREADED
OUTLET INSIDE DIAMETER
(AJLW) 2.780 INCHES MAXIMUM
INLET OUTSIDE DIAMETER
(ARSQ) UNABLE TO DECODE
INLET INSIDE DIAMETER
(ARTE) 3.525 NOMINAL CENTIMETERS
INLET INSIDE DIAMETER
(ARTE) UNABLE TO DECODE
SURFACE TREATMENT
(SURF) ALUMINUM
OUTLET INSIDE DIAMETER
(AJLW) UNABLE TO DECODE
MATERIAL
(MATL) STEEL

Manufacturer Part Numbers

39W43

RNCC
5
RNVC
2
9694

RNCC
D
RNVC
9
ABT9694

RNCC
5
RNVC
2
ABT9694

RNCC
5
RNVC
9
T9694

RNCC
3
RNVC
2

Related Inventory

12339694
5310-01-215-5356
Washer/Nut
Readily Available
01-694-9694
Readily Available
128CS10422-15
1560-01-313-9694
Condition FN
Readily Available
12339694
5310-01-215-5365
Washer/Nut
Readily Available
9428418
5305011629694
Condition NS
SCREW
Readily Available
12339694
5310012155356
Condition NS
NUT
Readily Available
12420064-003
4720014399694
Condition NS
HOSE ASSEMBLY
Readily Available
13029-694
Readily Available
S6315-18
5305-00-060-9694
Screw
Readily Available
969-483
Condition NE
SPRING
Readily Available
12350969-4
3040012719547
Condition NS
CONNECTING LINK
Readily Available
16S257-7
5368010959694
Condition NS
SPRING
Readily Available
148264-01
5340004209694
Condition NS
CLAMP
Readily Available
14527-224
5315009399694
Condition NS
PIN
Readily Available
LS10020-6PP20
3120013039694
Condition NS
BUSHING
Readily Available
9389694
Condition NS
RING
Readily Available
NAS463WDD10L
5310005959694
Condition NS
NUT
Readily Available
12313280-2
5340011999694
Condition NS
CLAMP
Readily Available
13059473
1430011049694
Condition NS
CABLE
Readily Available
7671C8519694
5305-00-561-8149
Condition NE
HHCS
Readily Available
56Q14-D1
6210010509694
Condition NS
LIGHT
Readily Available
89-5057
2920010489694
Condition NS
ROTOR
Readily Available
AS568-165 N432
5331010679694
Condition NS
O RING
Readily Available
EC12339694
5310012155356
Condition NE
SPEED NUT "U" T
Readily Available
MRD1313
3110002119694
Condition NS
BEARING
Readily Available
A24770
2815009889694
Condition NS
PARTS KIT
Readily Available
028-08386
5330010249694
Condition NS
GASKET
Readily Available
11669066
4810011079694
Condition NS
VALVE
Readily Available
7671C621-2499-003
5310-01-078-9694
Condition NE
NUT, CLINCH
Readily Available
96-940035-1
Condition NS
BRACKET PROP
Readily Available
G592808
5845011839694
Condition NS
TUBING
Readily Available
2149694
3020002527352
Condition NS
CHAIN
Readily Available
969432-1
Condition NE
PLATE ASSEMBLY
Readily Available
LS10030-6PP20
3120013039694
Condition NS
BUSHING
Readily Available
B605001124
9390000139694
Condition NS
CAPACITOR
Readily Available
3-477
2910010919694
Condition NS
KIT
Readily Available
2520-00-740-9694
007409694.2520
Condition NS
ROLLER UNIT
Readily Available
9179694
Condition NS
RING
Readily Available
C-990-785-E-1
5306012209694
Condition NS
BOLT
Readily Available
8D00196-94
5340014322903
Condition NS
HANDLE, VALVE
Readily Available
56Q4-D1
6210010509694
Condition NS
LIGHT
Readily Available
4102152-1
2805014249694
Condition NS
PISTON BALANCE
Readily Available
316-0685-001
5961004809694
Condition NS
SEMICONDUCTER
Readily Available
1SA16FR12
4730013729694
Condition NS
ADAPTER
Readily Available
119A2-C-251N
5305011439694
Condition NS
SCREW
Readily Available
B8969-4
Condition NS
CONTACT
Readily Available
9019694
Condition NS
CONNECTOR
Readily Available
6819694
2840-00-650-5679
Desc: BOLT; Pla
Readily Available
96-940022
Condition NS
BRACKET
Readily Available
J1402
4720004449694
Condition NS
HOSE ASSY
Readily Available
AS568-165
5331010679694
Condition NS
O-RING
Readily Available
AIC813-08-R9
5305011139694
Condition NS
SCREW
Readily Available
20296-94
2540013516032
Condition NS
PIVOT SHAFT
Readily Available
1169694
5310012887787
Condition NS
WASHER
Readily Available
2590-01-269-9694
012699694.2590
Condition NS
CONTROL ASSEMBL
Readily Available
2530-01-283-9694
012839694.2530
Condition AR
HUB ASSY, REAR
Readily Available
1109694
Condition AR
STARTER
Readily Available
96-940003-3
Condition NS
BRACKET
Readily Available
209694
BULB
Readily Available
9049694
SHAFT
Readily Available
9069694
CONVERT PRESS
Readily Available
304261-03-100.0
2590012699694
Condition NS
CONTROL ASSY
Readily Available
1596-94
6210011230218
Condition NS
LIGHT
Readily Available
12309969-4
5120011354387
Condition NS
EXTRACTOR
Readily Available
12329694
4710011646949
Condition NS
TUBE
Readily Available
6819694
3040006505679
Condition NS
BOLT
Readily Available
4287920
2540015669694
Condition NS
DUCT
Readily Available
3997718
5340011679694
Condition NS
CLIP
Readily Available
969495-1
Condition FN
Desc: SEAL; MOQ
Readily Available
12329694
4710-01-164-6949
Request
1376-50-190
5330-01-221-9694
Request
1376-18-315
5340-01-350-9694
Request
4189694
5975-01-046-7393
Request
4287920
2540-01-566-9694
Request
4140001859694
4140-00-185-9694
Request
4320008939694
4320-00-893-9694
Request


 
Top