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NSN 5365-00-997-3431, 5365009973431
SPACER,PLATE

Federal Supply Classification
FSC 5365 - Bushings, Rings, Shims, and Spacers
National Item Identification Number
NIIN 009973431
Codification Country
United States
Item Name Code
INC 26979
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 5365-00-997-3431

National Stock Number (NSN) 5365-00-997-3431, or NIIN 009973431, (spacer,plate) was assigned April 11, 1967 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 2 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, 2 suppliers are deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years.

This NSN is somewhat common among different platforms, belonging to 5 different weapons systems.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jul 02, 2006, 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 Government physically does not have in its possession sufficient, accurate, or legible data to purchase this part from other than current source(s). (NOTE: This code is applicable only to parts under immediate buy requirements and only as long as the deficiency is under review for resolution and appropriate recoding.) Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 26979. [A FLAT METAL OR PLASTIC ITEM OF VARIOUS PERIPHERAL SHAPES HAVING A SOLID (NOT LAMINATED) CROSS-SECTION. IT IS DESIGNED TO MAINTAIN A PREDETERMINED DISTANCE BETWEEN TWO SURFACES. FOR ROUND ITEMS WITHOUT A HOLE HAVING A SOLID RECTANGULAR CROSS-SECTION USE DISK, SOLID, PLAIN. FOR ROUND OR HEXAGONAL ITEMS WITH ONLY ONE HOLE CENTRALLY LOCATED AND WITH THE LENGTH (THICKNESS) EXCEEDING 25 PERCENT OF THE OUTSIDE DIAMETER OR DISTANCE ACROSS PERIPHERAL FLATS, SEE SPACER, SLEEVE. THE THICKNESS BETWEEN THE TWO PARALLEL BEARING SURFACES MUST BE 0.006 INCH, (0.152 MM) OR MORE FOR ITEMS LESS THAN 1/4 INCH (6.35 MM) ACROSS THE PERIPHERAL DIAMETER, OR SMALLEST OVERALL OUTSIDE DIMENSION, OR MUST BE 0.016 INCH (0.406 MM) OR MORE FOR ITEMS 1/4 INCH (6.35 MM) OR GREATER ACROSS THE PERIPHERAL DIAMETER OR SMALLEST OVERALL OUTSIDE DIMENSION. FOR ITEMS WITH A THICKNESS LESS THAN THOSE INDICATED ABOVE, SEE SHIM. FOR ITEMS WITH ONE HOLE CENTRALLY LOCATED CONFORMING TO THE ABOVE DIMENSIONAL CRITERIA USE WASHER, FLAT OR SPACER, RING AS APPLICABLE. WHEN THICKNESS AND/OR OUTSIDE_DIAMETER_OR_SMALLEST_OVERALL_OUTSIDE_DIMENSION_IS_DESIGNATED_AS_A_TOLERANCE/DIMENSION_THE_MAXIMUM_DIMENSION_WILL_BE_USED_TO_DETERMINE_COMPLIANCE._EXCLUDES:GASKET;_INSULATOR_(AS_MODIFIED)_AND_MOUNTING_PAD,_ELECTRICAL-ELECTRONIC_COMPONENT.____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________]. 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 5365009973431 does not contain precious metals.

This information was last updated on .


Technical Characteristics

BOLT HOLE QUANTITY
(AECS) 2
BOLT HOLE CENTERLINE TO NEAREST EDGE DISTANCE
(ADVJ) 0.100 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH
(ADUZ) 0.680 INCHES NOMINAL
HOLE DIAMETER
(AAUB) 0.110 INCHES NOMINAL
OUTSIDE CORNER BEVEL LENGTH ALONG LENGTH
(ADUQ) 0.050 INCHES NOMINAL
OUTSIDE CORNER BEVEL LENGTH ALONG WIDTH
(ADUP) 0.050 INCHES NOMINAL
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH
(ADVE) 0.080 INCHES NOMINAL
OVERALL LENGTH
(ABHP) 0.840 INCHES NOMINAL
OVERALL WIDTH
(ABMK) 0.200 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) MIL-S-7720 MIL SPEC ALL MATERIAL RESPONSES
MATERIAL
(MATT) STEEL COMP 303SE
SPECIAL FEATURES
(FEAT) OPTIONAL MATERIAL STEEL COMP 303S
STYLE DESIGNATOR
(STYL) NON-CIRCULAR W/BEVELED CORNERS
SURFACE TREATMENT
(SFTT) PASSIVATE

Manufacturer Part Numbers


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