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NSN 5310-01-437-9257, 5310014379257
NUT ASSEMBLY,SELF-LOCKING,GANG C

Federal Supply Classification
FSC 5310 - Nuts and Washers
National Item Identification Number
NIIN 014379257
Codification Country
United States
Item Name Code
INC 01864
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 5310-01-437-9257

National Stock Number (NSN) 5310-01-437-9257, or NIIN 014379257, (nut assembly,self-locking,gang c) was assigned October 27, 1996 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment.NIIN 014379257 was cancelled on February 2, 2014, with a cancelled status of "Item is Cancelled WITHOUT Replacement." There is no known replacement specified for this stock number. This NSN does not replace any other NSNs.

There is only one manufacturer part number 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, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, there are no suppliers that 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 unique to one weapons system.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 17, 2014, this NSN's acquisition method was noted as: Not established. Not established.

This NSN is assigned to Item Name Code (INC) 01864. [AN ITEM COMPOSED OF A SPECIALLY DESIGNED CHANNEL AND A SERIES OF NUTS HAVING INTEGRAL SELF-LOCKING FEATURES ASSEMBLED IN PREDETERMINED SPACING.]. 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 5310014379257 does not contain precious metals.

This information was last updated on .


Technical Characteristics

III PART NAME ASSIGNED BY CONTROLLING AGENCY
(CXCY) NAVY SPECIAL PROJECT
MATERIAL
(MATT) IRON ALLOY 660 NUT OR STEEL COMP 4130 NUT
SURFACE TREATMENT
(SFTT) CADMIUM NUT OR CHROMATE NUT
ASSEMBLY OVERALL HEIGHT
(ADFF) 0.500 INCHES MAXIMUM
CHANNEL HEIGHT
(ADFG) 0.250 INCHES MAXIMUM
CHANNEL STYLE
(ADFE) STRAIGHT TYPE
COUNTERBORE DIAMETER
(AAWY) 0.194 INCHES MINIMUM FIRST END
FEATURES PROVIDED
(CBBL) FLOATING NUT
HARDNESS RATING
(CQFM) 46.0 ROCKWELL R MAXIMUM
LOCKING FEATURE
(AAUM) PREVAILING TORQUE ALL METAL DESIGN
LUBRICATION
(ABAJ) DRY FILM LUBRICANT
OVERALL LENGTH
(ABHP) 72.000 INCHES NOMINAL
OVERALL WIDTH
(ABMK) 0.474 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) QQ-A-250/13 FED SPEC SINGLE MATERIAL RESPONSE CHANNEL
MATERIAL
(MATT) ALUMINUM ALLOY 7075 CHANNEL
MATERIAL
(MATT) IRON ALLOY 660 OR STEEL COMP 4130 NUT
MATERIAL
(MATT) STEEL COMP 302 CLIP
NOMINAL THREAD SIZE
(CQJX) 0.190 INCHES
NUT COUNTERBORE DEPTH
(ADFK) 0.313 INCHES NOMINAL FIRST END
NUT QUANTITY
(AZXC) 3
NUT SPACING
(ADFH) 1.000 INCHES NOMINAL
NUT STYLE
(ACTA) GANG CHANNEL, SELF LOCKING
PART NAME ASSIGNED BY CONTROLLING AGENCY
(CXCY) NAVY SPECIAL PROJECT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
(STDC) MIL-A-8625 TYPE 2, CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE CHANNEL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
(STDC) QQ-P-416 TYPE 2, CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE NUT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
(STDC) QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE CLIP
SURFACE TREATMENT
(SFTT) ANODIZE CHANNEL
SURFACE TREATMENT
(SFTT) CADMIUM OR CHROMATE NUT
SURFACE TREATMENT
(SFTT) PASSIVATE CLIP
THREAD DIRECTION
(AAJF) RIGHT-HAND
THREAD CLASS
(AAJD) 3B
THREAD SERIES
(BZRR) UNJF
THREAD QUANTITY PER INCH
(CMLP) 32

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