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NSN 5310-01-165-1304, 5310011651304
NUT,PLAIN,SPLINE

Federal Supply Classification
FSC 5310 - Nuts and Washers
National Item Identification Number
NIIN 011651304
Codification Country
United States
Item Name Code
INC 01861
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 5310-01-165-1304

National Stock Number (NSN) 5310-01-165-1304, or NIIN 011651304, (nut,plain,spline) was assigned October 26, 1983 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 3 manufacturer part numbers associated with this NSN. 2 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 5 suppliers. Today, 3 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 not been procured by the US Government in over 5 years.

This NSN is unique to one weapons system.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Mar 18, 2014, 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) 01861. [A NUT HAVING AN EXTERNALLY SPLINED SLEEVE WHICH HOLDS IT IN POSITION WHEN FORCED INTO A HOLE OF SLIGHTLY SMALLER DIAMETER.]. 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 5310011651304 does not contain precious metals.

This NSN is associated to Schedule B 7415290000: copper screws, nuts, bolts, rivets, and other fasteners not threaded. 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

COUNTERBORE DIAMETER
(AAWY) 0.183 INCHES MINIMUM AND 0.193 INCHES MAXIMUM FIRST END
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) QQ-B-626,ALLOY 385,1/2H FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL
(MATT) COPPER ALLOY OVERALL
NOMINAL THREAD SIZE
(CQJX) 0.164 INCHES
NUT COUNTERBORE DEPTH
(ADFK) 0.214 INCHES MINIMUM AND 0.224 INCHES MAXIMUM FIRST END
NUT DIAMETER
(ACTD) 0.309 INCHES MINIMUM AND 0.315 INCHES MAXIMUM
NUT HEIGHT
(ADEA) 0.312 INCHES NOMINAL
NUT STYLE
(ACTA) SPLINE
PART NAME ASSIGNED BY CONTROLLING AGENCY
(CXCY) NAVY SPECIAL PROJECT
PILOT LENGTH
(AAVM) 0.045 INCHES MINIMUM AND 0.055 INCHES MAXIMUM
PILOT DIAMETER
(AAVL) 0.228 INCHES MINIMUM AND 0.231 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
(STDC) QQ-N-290,CLASS1,TYPE 6 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT
(SFTT) NICKEL OVERALL
THREAD DIRECTION
(AAJF) RIGHT-HAND
THREAD CLASS
(AAJD) 2B
THREAD SERIES
(BZRR) UNC
THREAD QUANTITY PER INCH
(CMLP) 32
III PART NAME ASSIGNED BY CONTROLLING AGENCY
(CXCY) NAVY SPECIAL PROJECT

Manufacturer Part Numbers


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