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NSN 4730-00-555-8195, 4730005558195
Cancelled -> Replaced by 4730002785443

Federal Supply Classification
FSC 4730 - Hose, Pipe, Tube, Lubrication, and Railing Fittings
National Item Identification Number
NIIN 005558195
Codification Country
United States
Item Name Code
INC 03859
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.
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DLMS® Summary

National Stock Number 4730-00-555-8195

National Stock Number (NSN) 4730-00-555-8195, or NIIN 005558195, (nut,tube coupling) 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, 4730002785443.

There are 6 manufacturer part numbers associated with this NSN. 4 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 6 suppliers. Today, 5 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts. ISO Group has several sources of supply for this NSN.

This part number has not been procured by the US Government in over 5 years, with the most recent procurement date of Apr 24, 2018. There have been 2 contracts issued for this part number, with 2 awards given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE7M018V6975, SPE7M818V1114. The total value of the awarded contracts has been US$ 2,208.25.

This NSN is fairly common among different weapons systems, belonging to 13 different platforms.

There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 02, 2006, 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) 03859. [AN INTERNALLY THREADED NUT WHICH HAS EITHER AN INTERNAL SEAT OR SHOULDER AND/OR IS DESIGNED TO BE USED WITH A FERRULE, TO MATE WITH THE SEAT OF AN EXTERNALLY THREADED TUBE FITTING TO FORM A LEAKPROOF CONNECTION. EXCLUDES:NUT (1), TUBE COUPLING, REDUCING; AND NUT (1), UNION.]. 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 4730005558195 contains an unknown precious metal.

This NSN is associated to Schedule B 7609000000: aluminum tube or pipe fittings (couplings,elbows sleeves). The Schedule B End Use is listed as finished metal shapes. NAICS classification category 332919: other metal valve and pipe fitting manufacturing.

This information was last updated on .


Technical Characteristics

END ITEM IDENTIFICATION
(AGAV) USED ON TARGET RANGING ANTENNA-RECEIVER-TRANSMITTER GROUP,AN/MPA-53
LENGTH TO SHOULDER
(BRQL) 0.419 INCHES MINIMUM AND 0.439 INCHES MAXIMUM
MATERIAL
(MATT) ALUMINUM ALLOY 2014 OVERALL
NOMINAL THREAD SIZE
(CQJX) 0.375 INCHES
NOMINAL TUBE OUTSIDE DIAMETER
(CQRJ) 0.188 INCHES
NUT HEIGHT
(ADEA) 0.570 INCHES MINIMUM AND 0.590 INCHES MAXIMUM
NUT STYLE
(ACTA) TUBE COUPLING
SEAT ANGLE
(CRRB) 45.00 DEGREES NOMINAL
SMALLEST INSIDE DIAMETER
(BSPX) 0.232 INCHES NOMINAL
SPECIFICATION/STANDARD DATA
(ZZZK) 96906-MS21921 GOVERNMENT STANDARD
WIDTH ACROSS FLATS
(ASDB) 0.438 INCHES NOMINAL
SURFACE TREATMENT
(SFTT) ANODIZE OVERALL
THREAD DIRECTION
(AAJF) RIGHT-HAND
THREAD CLASS
(AAJD) 3B
THREAD SERIES
(BZRR) UNF
THREAD QUANTITY PER INCH
(CMLP) 24
FABRICATION METHOD
(AARN) ANY ACCEPTABLE

Manufacturer Part Numbers

20221600W3

RNCC
5
RNVC
9
41820314

RNCC
C
RNVC
1
AS21921

RNCC
5
RNVC
9
DV600W3

RNCC
5
RNVC
9
DV600W3

RNCC
C
RNVC
1
MS219213D

RNCC
5
RNVC
9
MS219213D

RNCC
5
RNVC
9
AS21921

RNCC
5
RNVC
9
MS219213D

RNCC
3
RNVC
2
SAEAS18280

RNCC
3
RNVC
1

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