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NSN 5310-01-267-7445, 5310012677445
WASHER,KEY

Federal Supply Classification
FSC 5310 - Nuts and Washers
National Item Identification Number
NIIN 012677445
Codification Country
United States
Item Name Code
INC 01869
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 5310-01-267-7445

National Stock Number (NSN) 5310-01-267-7445, or NIIN 012677445, (washer,key) was assigned November 17, 1987 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 7 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 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 11 contracts issued for this part number, with 11 awards given. There is moderate competition for this NSN. The US Government has awarded contracts to 10 different suppliers. The last contract numbers awarded were: SPE4A623FBT77, SPE5EJ21V3749, SPE5EJ21V3749, SPE5EJ21V2878, SPE5E318V8433. The total value of the awarded contracts has been US$ 41,305.49.

This NSN is somewhat common among different platforms, belonging to 9 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. The 24 month forecast from the US Government for this part number has high volatility, with an estimated forecasted value of US$ 1,593. 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) 01869. [A WASHER OF NONRESILIENT MATERIAL USUALLY HAVING TWO PARALLEL BEARING SURFACES. THE OUTSIDE AND/OR INSIDE EDGES HAVE ONE OR MORE PROTUBERANCES. THE ENDS AND/OR EDGES MAY BE PREBENT AT ANY ANGLE OR THE PROTUBERANCES MAY BE PREBENT AT ANY ANGLE TO THE BEARING SURFACES. THE KEYS OR LUGS MAY BE FITTED INTO KEYWAYS IN ADJACENT MATERIAL OR THEY MAY BE BENT OVER AFTER APPLICATION TO HOLD OR LOCK ONE OR MORE ITEMS IN PLACE. EXCLUDES:THRUST TYPE WASHER.]. 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 5310012677445 does not contain precious metals.

This NSN is associated to Schedule B 7508900000: other articles of nickel, nesoi (excluding cloth, grill & netting of nickel wire). The Schedule B End Use is listed as finished metal shapes. NAICS classification category 332999: all other miscellaneous fabricated metal product manufacturing.

This information was last updated on .


Technical Characteristics

EXTERNAL KEY QUANTITY
(ABMQ) 7
EXTERNAL STRAIGHT KEY LENGTH
(ABKX) 0.8282 INCHES MINIMUM AND 0.8594 INCHES MAXIMUM
EXTERNAL STRAIGHT KEY WIDTH
(ABLC) 0.3594 INCHES MINIMUM AND 0.3906 INCHES MAXIMUM
HEAT TREATMENT
(HEAT) ANNEALED
HOLE DIAMETER
(AAUB) 0.7656 INCHES MINIMUM AND 0.7968 INCHES MAXIMUM
OUTSIDE DIAMETER
(ABKV) 1.1719 INCHES MINIMUM AND 1.2031 INCHES MAXIMUM
OVERALL DISTANCE INCLUDING KEYS
(ABLX) 2.0938 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) QQ-A-281,CLASS A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS
(ABPX) 0.062 INCHES NOMINAL
MATERIAL
(MATT) NICKEL ALLOY 400 OVERALL
PEENING KEY LENGTH
(ABLA) 0.6562 INCHES NOMINAL
STYLE DESIGNATOR
(STYL) KEY
III MATERIAL
(MATT) NICKEL ALLOY 400 OVERALL

Manufacturer Part Numbers


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