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NSN 5325-01-278-3862, 5325012783862
RING,RETAINING

Federal Supply Classification
FSC 5325 - Fastening Devices
National Item Identification Number
NIIN 012783862
Codification Country
United States
Item Name Code
INC 07623
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 5325-01-278-3862

National Stock Number (NSN) 5325-01-278-3862, or NIIN 012783862, (ring,retaining) was assigned May 5, 1988 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 8 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 7 suppliers. Today, 7 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 a year. There have been 3 contracts issued for this part number, with 3 awards given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE4A623V4482, SPE5E416V8038, SPM5E412V2382. The total value of the awarded contracts has been US$ 653.47.

This NSN is somewhat common among different platforms, belonging to 2 different weapons systems.

There has been a small amount of 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 Jun 02, 2005, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The Government has unlimited rights to the technical data, and the data package is complete. Valid AMCs: 1 and 2.

This NSN is assigned to Item Name Code (INC) 07623. [A RESILIENT METAL ITEM, CIRCULAR OR NEARLY CIRCULAR, WHICH IS DESIGNED TO BE INSERTED INTO AN INTERNAL OR EXTERNAL GROOVE AND RETAINED BY ITS OWN SPRING ACTION, OR IT MAY HAVE EXTERNAL PRONGS OR PROJECTIONS DESIGNED TO BE INSERTED INTO A HOLE AND RETAINED BY SPRING ACTION OF THE PRONGS WHICH GRIP BY IMBEDDING INTO THE MATERIAL. FOR ITEMS HAVING INTERNAL PRONGS WHICH PERFORM THE SAME FUNCTION, SEE PUSH ON NUT. IT IS USED TO KEEP AND/OR LOCK A PART(S) IN POSITION, AS A BALL BEARING ON A SHAFT OR IN A HOUSING. SEE ALSO CLIP, RETAINING AND PIN, LOCK. EXCLUDES:RING, CONNECTING, ROUND.]. 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 5325012783862 does not contain precious metals.

This NSN is associated to Schedule B 9606100000: press-fasteners, snap-fasteners & press-studs & parts therefor. The Schedule B End Use is listed as finished textile supplies. NAICS classification category 339993: fastener, button, needle, and pin manufacturing.

This information was last updated on .


Technical Characteristics

USAGE DESIGN
(ALBY) EXTERNAL
CROSS-SECTIONAL SHAPE STYLE
(AAGR) D12 DOUBLE OVAL
MATERIAL HARDNESS RATING
(ALME) 40.0 ROCKWELL C MINIMUM AND 51.5 ROCKWELL C MAXIMUM
OUTSIDE DIAMETER
(ABKV) 2.100 INCHES NOMINAL
RING STYLE
(ACXD) A56 SPIRAL
MAJOR THICKNESS
(ABMC) 0.046 INCHES MINIMUM AND 0.052 INCHES MAXIMUM
STRENGTH RATING
(AWQD) NOT RATED
CASEHARDENING INDICATOR
(AASG) NOT CASEHARDENED
MANUFACTURERS CODE
(SR-1) 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE
(SR-1) MIL-DTL-27426
MATERIAL
(MATL) STEEL, MIL-S-46049, COMP 1065 OR STEEL, MIL-S-46049, COMP 1074 OR STEEL, MIL-S-46049, COMP 1085 OR STEEL, MIL-S-46049, COMP 1095
INSIDE DIAMETER
(AARX) 1.824 INCHES MINIMUM AND 1.844 INCHES MAXIMUM
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE
(SR-1) M2742610145A

Manufacturer Part Numbers

21034193

RNCC
5
RNVC
1
3414193P

RNCC
5
RNVC
1
CG1RS193

RNCC
5
RNVC
1
M2742610145A

RNCC
2
RNVC
2
MILDTL27426

RNCC
4
RNVC
1
RD16545193

RNCC
5
RNVC
1
RS193

RNCC
5
RNVC
1
RS193

RNCC
C
RNVC
1
WS193

RNCC
5
RNVC
1

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