ISO Group Logo
Defense and Aerospace
Supply Chain Partner


×

Hurricane Irma is in our area.
Because of this shipping and response times may be affected. More info as we have it available.

NSN 3110-00-158-8343, 3110001588343
BEARING,ROLLER,TAPERED

Federal Supply Classification
FSC 3110 - Bearings, Antifriction, Unmounted
National Item Identification Number
NIIN 001588343
Codification Country
United States
Item Name Code
INC 00021
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 3110-00-158-8343
Our client representatives are standing by to help fulfill your request.

+1-321-773-5710

  REQUEST QUOTE for 3110-00-158-8343


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

DLMS™ Summary

National Stock Number 3110-00-158-8343

National Stock Number (NSN) 3110-00-158-8343, or NIIN 001588343, (bearing,roller,tapered) was assigned January 1, 1961 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 3110008250922.

There are 4 manufacturer part numbers associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 suppliers. Today, 3 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, there are no suppliers that are deemed design controlled or valid supply parts.

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

This NSN is unique to one weapons system.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Feb 02, 2005, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) Acquisition of this part is controlled by QPL procedures. Valid AMCs: 1 and 2.

This NSN is assigned to Item Name Code (INC) 00021. [A CYLINDRICAL DEVICE IN WHICH THE INNER CONE OR OUTER CUP TURNS UPON A SINGLE OR DOUBLE ROW OF TAPERED HARDENED ROLLERS WHICH ROLL EASILY IN A RACE, THUS MINIMIZING FRICTION AND DESIGNED TO CARRY A RADIAL LOAD AND CAPABLE OF SUSTAINING AXIAL THRUST. EXCLUDES BEARING, ROLLER, THRUST.]. 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 3110001588343 does not contain precious metals.

This NSN is associated to Schedule B 8482200030: tapered roller bearings, cup and cone assemblies entered as a set, wheel hub units, other than flanged. The Schedule B End Use is listed as industrial machines, other. NAICS classification category 332991: ball and roller bearing manufacturing.

This information was last updated on .


Technical Characteristics

BACKFACE CORNER RADIUS
(AGWU) 0.1250 INCHES NOMINAL
BORE DIAMETER
(ABXV) 2.5000 INCHES NOMINAL
CONE CORNER RADIUS
(AGWW) 0.1400 INCHES NOMINAL
CONE WIDTH
(AGWX) 1.7230 INCHES NOMINAL
CUP WIDTH
(AGWY) 1.4375 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) QQ-S-624 FED SPEC 1ST MATERIAL RESPONSE CONE OR QQ-S-624 FED SPEC 2ND MATERIAL RESPONSE CONE OR QQ-S-624 FED SPEC 3RD MATERIAL RESPONSE CONE OR 66 FED STD 4TH MATERIAL RESPONSE CONE
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) QQ-S-624 FED SPEC 1ST MATERIAL RESPONSE CUP OR QQ-S-624 FED SPEC 2ND MATERIAL RESPONSE CUP OR QQ-S-624 FED SPEC 3RD MATERIAL RESPONSE CUP OR 66 FED STD 4TH MATERIAL RESPONSE CUP
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) QQ-S-624 FED SPEC 1ST MATERIAL RESPONSE ROLLER OR QQ-S-624 FED SPEC 2ND MATERIAL RESPONSE ROLLER OR QQ-S-624 FED SPEC 3RD MATERIAL RESPONSE ROLLER OR 66 FED STD 4TH MATERIAL RESPONSE ROLLER
MATERIAL
(MATT) STEEL COMP 4320 CONE OR STEEL COMP 4620 CONE OR STEEL COMP 8620 CONE OR STEEL COMP E52100 CONE
MATERIAL
(MATT) STEEL COMP 4320 CUP OR STEEL COMP 4620 CUP OR STEEL COMP 8620 CUP OR STEEL COMP E52100 CUP
MATERIAL
(MATT) STEEL COMP 4320 ROLLER OR STEEL COMP 4620 ROLLER OR STEEL COMP 8620 ROLLER OR STEEL COMP E52100 ROLLER
MATERIAL
(MATT) STEEL RETAINER
OVERALL OUTSIDE DIAMETER
(ADGA) 4.8125 INCHES NOMINAL
OVERALL WIDTH
(ABMK) 1.1788 INCHES NOMINAL
STANDARD TOLERANCE DESIGNATION
(CTFZ) AFBMA CLASS 2
STANDOUT WIDTH
(AGWV) 0.2813 INCHES NOMINAL
STYLE DESIGNATOR
(STYL) STRAIGHT BORE, NORMAL ANGLE

Manufacturer Part Numbers

1621N

ISC
2
RNCC
5
RNVC
1
55845535

ISC
2
RNCC
5
RNVC
1
55845535

ISC
2
RNCC
5
RNVC
1
MS19081106

ISC
2
RNCC
2
RNVC
2
TS55845535

ISC
2
RNCC
5
RNVC
1

Related Inventory

OM1621-NBS
'
Condition New
OCLR LCD CHARMO
Readily Available
NM1621N45
'
Condition New
Readily Available
MS18162-1N
'
Condition New
Readily Available
OM1621-NGS-02/80810A
'
Condition New
Readily Available
G9716-21NF
Condition FN
Readily Available
NSA551621ND
Condition FN
CLAMP, PADDED S
Readily Available
NSA5516-21NF
Condition FN
Desc: CLAMP; MO
Readily Available
NSA5516-21ND
Condition FN
Desc: CLAMP
Readily Available


 
Top