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NSN 5310-01-457-6190, 5310014576190
NUT,SELF-LOCKING,SPLINE

Federal Supply Classification
FSC 5310 - Nuts and Washers
National Item Identification Number
NIIN 014576190
Codification Country
United States
Item Name Code
INC 15893
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.
Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS® Summary

National Stock Number 5310-01-457-6190

National Stock Number (NSN) 5310-01-457-6190, or NIIN 014576190, (nut,self-locking,spline) was assigned July 29, 1998 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. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 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.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Sep 02, 2000, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) This part requires engineering source approval by the design control activity in order to maintain the quality of the part. An alternate source must qualify in accordance with the design control activity's procedures, as approved by the cognizant Government engineering activity. Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 15893. [A NUT HAVING AN EXTERNALLY SPLINED SLEEVE, WHICH HOLDS IT IN POSITION WHEN FORCED INTO A HOLE OF SLIGHTLY SMALLER DIAMETER. AN INTEGRAL FEATURE IS INCORPORATED FOR LOCKING.]. 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 5310014576190 does not contain precious metals.

This NSN is associated to Schedule B 7318160000: nuts of iron or steel. 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

LOCKING FEATURE
(AAUM) PREVAILING TORQUE ALL METAL DESIGN
LUBRICATION
(ABAJ) DRY FILM LUBRICANT
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) AMS 5525 ASSN STD SINGLE MATERIAL RESPONSE NUT
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) AMS 5528 ASSN STD SINGLE MATERIAL RESPONSE BRACKET
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) ASTM A493 ASSN STD ALL MATERIAL RESPONSES BOSS
MATERIAL
(MATT) IRON ALLOY 660 NUT
MATERIAL
(MATT) STEEL COMP 302 OR STEEL COMP 304 OR STEEL COMP 316 OR STEEL COMP 384 BOSS
MATERIAL
(MATT) STEEL COMP 631 BRACKET
NOMINAL THREAD SIZE
(CQJX) 0.250 INCHES
NUT HEIGHT
(ADEA) 0.619 INCHES NOMINAL
NUT STYLE
(ACTA) SPLINE (FLOATING)
NUT LENGTH
(ACVN) 0.635 INCHES MINIMUM AND 0.665 INCHES MAXIMUM
PILOT LENGTH
(AAVM) 0.301 INCHES MINIMUM AND 0.331 INCHES MAXIMUM
PILOT DIAMETER
(AAVL) 0.285 INCHES MINIMUM AND 0.315 INCHES MAXIMUM
WIDTH ACROSS FLATS
(ASDB) 0.435 INCHES MINIMUM AND 0.465 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
(STDC) QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE NUT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
(STDC) QQ-P-416, TY 2, CL 2 FED SPEC SINGLE TREATMENT RESPONSE BOSS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
(STDC) QQ-P-416, TY2, CL2 FED SPEC SINGLE TREATMENT RESPONSE BRACKET
SURFACE TREATMENT
(SFTT) CADMIUM AND CHROMATE BOSS
SURFACE TREATMENT
(SFTT) CADMIUM AND CHROMATE BRACKET
SURFACE TREATMENT
(SFTT) PASSIVATE NUT
THREAD DIRECTION
(AAJF) RIGHT-HAND
THREAD CLASS
(AAJD) 3B
THREAD SERIES
(BZRR) UNJF
THREAD QUANTITY PER INCH
(CMLP) 28
SURFACE TREATMENT
(SFTT) CADMIUM BRACKET AND CHROMATE BRACKET
MATERIAL
(MATT) STEEL COMP 302 BOSS OR STEEL COMP 304 BOSS OR STEEL COMP 316 BOSS OR STEEL COMP 384 BOSS
SURFACE TREATMENT
(SFTT) CADMIUM BOSS AND CHROMATE BOSS

Manufacturer Part Numbers


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3D0082-4H1
Condition NE
HARDWARE
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