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NSN 5310-00-939-0850, 5310009390850
Cancelled -> Replaced by 5310012242402

Federal Supply Classification
FSC 5310 - Nuts and Washers
National Item Identification Number
NIIN 009390850
Codification Country
United States
Item Name Code
INC 05277
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 5310-00-939-0850

National Stock Number (NSN) 5310-00-939-0850, or NIIN 009390850, (nut,self-locking,hexagon) was assigned November 16, 1965 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 4 stock numbers: 5310012242402, 5310005232035, 5310005967981, 5310010244547.

There are 24 manufacturer part numbers associated with this NSN. 7 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 22 suppliers. Today, 18 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 10 suppliers are deemed design controlled or valid supply parts. ISO Group has built a very strong supply chain for this NSN. We have direct relationships with 26 sources of supply.

This part number has been procured by the US Government within the last year, but shows no recent (last 90 days) procurement activity. There have been 9 contracts issued for this part number, with 8 awards given. There is moderate competition for this NSN. The US Government has awarded contracts to 7 different suppliers. The last contract numbers awarded were: SPE7M225P1528, SPE7M225P1528, SPE4A623FBBGL, SPE4A623FBBGK, SPE4A623FBBGK. The total value of the awarded contracts has been US$ 38,813.66.

This NSN is very common among different weapons systems, belonging to 237 different platforms.

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 Aug 28, 2020, 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) 05277. [A NUT HAVING A FLAT BOTTOM AND 6 SIDES. AN INTEGRAL FEATURE IS INCORPORATED FOR LOCKING ON THE THREADS OF A MATING MEMBER. EXCLUDES:NUT (1), SELF-LOCKING, CAP.]. 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 5310009390850 contains an unknown precious metal.

This NSN is associated to Schedule B 7318160000: nuts of iron or steel. The Schedule B End Use is listed as finished metal shapes. NAICS classification category 332722: bolt, nut, screw, rivet, and washer manufacturing.

This information was last updated on .


Technical Characteristics

MATERIAL
(MATT) PLASTIC POLYAMIDE LOCKING INSERT
III END ITEM IDENTIFICATION
(AGAV) W/S:STREAM (STD. TENSIONED REPLENISHMENT AT SEA METHOD); FIRE CONTROL SYSTEM, MISSILE MK74 (FCS); SUPPORT EQUIPMENT, B-1 AIRCRAFT; GUIDED MISSILE LAUNCHING SYSTEM, MK 26 (GMLS); AIRBORNE MOBILE DIR AIR SPT CTL (2ID), (02M JUL83)(AN/UYQ-3A); SUPPORT EQUIPMENT, B-52 AIRCRAFT; RADAR SET, AN/TPN-18; AIRCRAFT, SOF (AC-130H, MC-130H, EC-130E, HC-130); COMMUNICATIONS TERMINAL, SATELLITE AN/GSC-39(V)1; MULTIPLE LAUNCH ROCKET SYSTEM (MLRS)
BEARING SURFACE FINISH
(CSXL) 125.0 MICROINCHES
BEARING SURFACE TYPE
(CRTM) CHAMFERED OR WASHER FACED
COUNTERSINK ANGLE
(CRSQ) 88.0 DEGREES MINIMUM NUT
END ITEM IDENTIFICATION
(AGAV) W/S:STREAM (STD. TENSIONED REPLENISHMENT AT SEA METHOD); FIRE CONTROL SYSTEM, MISSILE MK74 (FCS); SUPPORT EQUIPMENT, B-1 AIRCRAFT; GUIDED MISSILE LAUNCHING SYSTEM, MK 26 (GMLS); AIRBORNE MOBILE DIR AIR SPT CTL (2ID), (02M JUL83)(AN/UYQ-3A); SUPPORT EQUIPMENT, B-52 AIRCRAFT; RADAR SET, AN/TPN-18; AIRCRAFT, SOF (AC-130H, MC-130H, EC-130E, HC-130); COMMUNICATIONS TERMINAL, SATELLITE AN/GSC-39(V)1; MULTIPLE LAUNCH ROCKET SYSTEM (MLRS); A4 BRADLEY FIGHTING VEHICLE; A3 BRADLEY FIGHTING VEHICLE
LOCKING FEATURE
(AAUM) PREVAILING TORQUE WITH NONMETALLIC INSERT
LUBRICATION
(ABAJ) SOLUBLE LUBRICANT
MATERIAL
(MATT) PLASTIC POLYAMIDE (NYLON) LOCKING INSERT
MATERIAL
(MATT) STEEL CORROSION RESISTING NUT
NOMINAL THREAD SIZE
(CQJX) 0.164 INCHES
NUT HEIGHT
(ADEA) 0.188 INCHES MAXIMUM
NUT STYLE
(ACTA) HEXAGON
WIDTH ACROSS FLATS
(ASDB) 0.336 INCHES MINIMUM AND 0.345 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
(STDC) QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL EXCEPT INSERT
SURFACE TREATMENT
(SFTT) PASSIVATE NUT
TEMP RATING
(AZKQ) 250.0 FAHRENHEIT MAXIMUM
THREAD DIRECTION
(AAJF) RIGHT-HAND
THREAD CLASS
(AAJD) 3B
THREAD SERIES
(BZRR) UNJC
THREAD QUANTITY PER INCH
(CMLP) 32
TEMP RATING
(AZKQ) 250.0 DEG FAHRENHEIT MAXIMUM
III BEARING SURFACE FINISH
(CSXL) 125.0 MICROINCHES

Manufacturer Part Numbers

001004480A

RNCC
C
RNVC
1
002004048003

RNCC
5
RNVC
2
0740701

RNCC
5
RNVC
2
10501

RNCC
5
RNVC
9
1140576003

RNCC
C
RNVC
1
15013007

RNCC
5
RNVC
2
150137

RNCC
5
RNVC
2
203688C7

RNCC
5
RNVC
2
20529076

RNCC
5
RNVC
2
218174

RNCC
5
RNVC
2
218174

RNCC
C
RNVC
1
21C159922

RNCC
5
RNVC
2
6259163001

RNCC
C
RNVC
1
75NTM82

ISC
1
RNCC
C
RNVC
1
75NTM82

RNCC
5
RNVC
9
79NTM82

ISC
1
RNCC
C
RNVC
1
79NTM82

RNCC
5
RNVC
9
79NTM82

RNCC
5
RNVC
9
C15013007

RNCC
5
RNVC
9
E2134103

RNCC
5
RNVC
9
MS21083C08

RNCC
3
RNVC
2
MS21083C08

RNCC
C
RNVC
1
MS21083C08

RNCC
5
RNVC
9
MS21083C8

RNCC
C
RNVC
1
MS5195749

RNCC
C
RNVC
1
1V006400

RNCC
5
RNVC
9
E2134103

RNCC
C
RNVC
1
MS21083C08

RNCC
5
RNVC
2
5310PL0738234

RNCC
6
RNVC
9
E1211163

RNCC
5
RNVC
2
NASM25027

RNCC
3
RNVC
1
1006496

RNCC
5
RNVC
2

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