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NSN 5310-00-883-4457, 5310008834457
WASHER,SHOULDERED

Federal Supply Classification
FSC 5310 - Nuts and Washers
National Item Identification Number
NIIN 008834457
Codification Country
United States
Item Name Code
INC 15934
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 5310-00-883-4457

National Stock Number (NSN) 5310-00-883-4457, or NIIN 008834457, (washer,shouldered) was assigned January 1, 1962 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There is only one manufacturer part number associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.

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 5 contracts issued for this part number, with 5 awards given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE4A519F473R, SPE4A518F30C7, SPE4A518F880B, SPE4A518F801V, SPM4AG07D9006. The total value of the awarded contracts has been US$ 8,052.91.

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

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 09, 2013, 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 data needed to produce this item from additional sources is not physically available. Valid AMCs: 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 15934. [A WASHER, ROUND IN SHAPE, AND HAVING A CENTRALLY LOCATED HOLE. ONE BEARING SURFACE IS FLAT AND UNBROKEN, THE OTHER SURFACE IS IN THE FORM OF A RAISED SHOULDER (BOSS) HAVING A FLAT BEARING SURFACE. THE THICKNESS OF THE SHOULDER (BOSS) MUST NOT EXCEED 25 PERCENT OF THE SHOULDER (BOSS) DIAMETER. FOR ITEMS HAVING A SHOULDER (BOSS) OF GREATER THICKNESS, USE BEARING, SLEEVE; BUSHING SLEEVE; OR SPACER, SLEEVE. EXCLUDES INSULATOR, WASHER AND THRUST TYPE WASHERS.]. 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 5310008834457 does not contain precious metals.

This information was last updated on .


Technical Characteristics

SURFACE FINISH
(CSYM) 32.0 MICROINCHES INNER
SURFACE FINISH
(CSYM) 32.0 MICROINCHES COUNTERBORE FACE
SURFACE FINISH
(CSYM) 32.0 MICROINCHES BOTTOM
STYLE DESIGNATOR
(STYL) SHOULDERED
SHOULDER HEIGHT
(ABMG) 0.042 INCHES MINIMUM AND 0.052 INCHES MAXIMUM
SHOULDER DIAMETER
(AAVH) 1.061 INCHES MINIMUM AND 1.063 INCHES MAXIMUM
MATERIAL
(MATT) COPPER OVERALL AND ALUMINUM ALLOY OVERALL
MATERIAL THICKNESS
(ABPX) 0.068 INCHES MINIMUM AND 0.088 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) QQ-C-465 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
OUTSIDE DIAMETER
(ABKV) 1.160 INCHES MINIMUM AND 1.200 INCHES MAXIMUM
HOLE DIAMETER
(AAUB) 0.752 INCHES MINIMUM AND 0.754 INCHES MAXIMUM

Manufacturer Part Numbers


Related Inventory

114H4036-1
5310008834457
Condition NS
WASHER
Readily Available


 
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