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NSN 5310-01-176-9768, 5310011769768
NUT,PLAIN,RECTANGULAR

Federal Supply Classification
FSC 5310 - Nuts and Washers
National Item Identification Number
NIIN 011769768
Codification Country
United States
Item Name Code
INC 15890
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 5310-01-176-9768

National Stock Number (NSN) 5310-01-176-9768, or NIIN 011769768, (nut,plain,rectangular) was assigned April 18, 1984 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are no manufacturer part numbers associated to this NSN.

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 2 different weapons systems.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jan 02, 2020, 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 or the rights to use the data needed to purchase this part from additional sources are not owned by the Government and it has been determined that it is uneconomical to purchase them. Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 15890. [A NUT, FLAT ON TOP AND BOTTOM, HAVING FOUR FLAT SIDES OF WHICH TWO PARALLEL SIDES ARE SHORTER THAN THE OTHER TWO. FOR ITEMS HAVING A THICKNESS (OR HEIGHT) EXCEEDING TWO TIMES THE WIDTH, USE POST, ELECTRICAL-MECHANICAL EQUIPMENT. (WHEN HEIGHT OR THICKNESS AND/OR WIDTH IS DESIGNATED AS A TOLERANCE DIMENSION, THE MAXIMUM DIMENSION WILL BE USED TO DETERMINE COMPLIANCE.)]. 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 5310011769768 does not contain precious metals.

This information was last updated on .


Technical Characteristics

HOLE CONFIGURATION STYLE
(CRHC) CONFIGURATION D
HOLE NOMINAL THREAD DIAMETER
(CSPF) 0.190 INCHES
HOLE THREAD QUANTITY PER INCH
(CQTW) 24
HOLE TYPE AND QUANTITY
(ALET) 1 TAPPED
NOMINAL THREAD SIZE
(CQJX) 1.063 INCHES
NUT LENGTH
(ACVN) 5.000 INCHES NOMINAL
NUT HEIGHT
(ADEA) 0.370 INCHES NOMINAL
NUT WIDTH
(ADED) 1.750 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) QQ-N-281, STRIP, COLD ROLLED, ANNEALED FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL
(MATT) NICKEL ALLOY 400 OVERALL
SPECIAL FEATURES
(FEAT) A HOLE 0.221 IN. DIA THRU EACH END 0.500 FROM ENDS
THREAD CLASS
(AAJD) 3B
THREAD DIRECTION
(AAJF) RIGHT-HAND
THREAD SERIES
(BZRR) UN
THREAD QUANTITY PER INCH
(CMLP) 12
MATERIAL
(MATT) MONEL ALLOY 400 STRIP,COLD ROLLED,ANNEALED IAW QQ-N-281 OVERALL

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