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NSN 5310-00-263-1437, 5310002631437
Cancelled -> Replaced by 5310002696323

Federal Supply Classification
FSC 5310 - Nuts and Washers
National Item Identification Number
NIIN 002631437
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 5310-00-263-1437

National Stock Number (NSN) 5310-00-263-1437, or NIIN 002631437, (nut assembly,self-locking,gang c) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 5310002696323.

There is only one manufacturer part number associated with this NSN. One of those 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, 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 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 5310002631437 contains an unknown precious metal.

This information was last updated on .

Technical Characteristics

THREAD DIRECTION
(AAJF) RIGHT-HAND
COUNTERBORE DIAMETER
(AAWY) UNABLE TO DECODE
NUT QUANTITY
(AZXC) 72
COUNTERSINK ANGLE
(CRSQ) UNABLE TO DECODE
CHANNEL STYLE
(ADFE) STRAIGHT TYPE
THREAD QUANTITY PER INCH
(CMLP) 28
NUT COUNTERBORE DEPTH
(ADFK) UNABLE TO DECODE
THREAD SERIES
(BZRR) UNF
MATERIAL
(MATT) UNABLE TO DECODE
THREAD CLASS
(AAJD) 3B
FEATURES PROVIDED
(CBBL) FLOATING NUT
NOMINAL THREAD SIZE
(CQJX) 0.250 INCHES
ASSEMBLY OVERALL HEIGHT
(ADFF) 0.469 INCHES NOMINAL0.469 INCHES NOMINAL
CHANNEL HEIGHT
(ADFG) 0.156 INCHES NOMINAL0.156 INCHES NOMINAL
CHANNEL STYLE
(ADFE) STRAIGHT TYPESTRAIGHT TYPE
COUNTERBORE DIAMETER
(AAWY) 0.281 INCHES NOMINAL NUT0.281 INCHES NOMINAL NUT
COUNTERSINK ANGLE
(CRSQ) 82.0 DEGREES NOMINAL NUT82.0 DEGREES NOMINAL NUT
FEATURES PROVIDED
(CBBL) FLOATING NUTFLOATING NUT
LOCKING FEATURE
(AAUM) PREVAILING TORQUE WITH NONMETALLIC INSERTPREVAILING TORQUE WITH NONMETALLIC INSERT
OVERALL LENGTH
(ABHP) 71.938 INCHES NOMINAL71.938 INCHES NOMINAL
OVERALL WIDTH
(ABMK) 0.688 INCHES NOMINAL0.688 INCHES NOMINAL
MATERIAL
(MATT) ALUMINUM CHANNELALUMINUM CHANNEL
MATERIAL
(MATT) PLASTIC POLYAMIDE NYLON LOCKING INSERT
MATERIAL
(MATT) STEEL NUTSTEEL NUT
NOMINAL THREAD SIZE
(CQJX) 0.250 INCHES0.250 INCHES
NUT COUNTERBORE DEPTH
(ADFK) 0.156 INCHES NOMINAL NUT0.156 INCHES NOMINAL NUT
NUT QUANTITY
(AZXC) 7272
NUT SPACING
(ADFH) 1.000 INCHES NOMINAL1.000 INCHES NOMINAL
NUT STYLE
(ACTA) GANG CHANNEL, SELF LOCKINGGANG CHANNEL, SELF LOCKING
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
(STDC) MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE CHANNELMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE CHANNEL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
(STDC) QQ-P-416,TYPE 1,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE NUTQQ-P-416,TYPE 1,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE NUT
SURFACE TREATMENT
(SFTT) ANODIZE CHANNELANODIZE CHANNEL
SURFACE TREATMENT
(SFTT) CADMIUM NUTCADMIUM NUT
TEMP RATING
(AZKQ) 250.0 FAHRENHEIT NOMINAL250.0 FAHRENHEIT NOMINAL
THREAD CLASS
(AAJD) 3B3B
THREAD DIRECTION
(AAJF) RIGHT-HANDRIGHT-HAND
THREAD SERIES
(BZRR) UNFUNF
THREAD QUANTITY PER INCH
(CMLP) 2828
MATERIAL
(MATT) PLASTIC POLYAMIDE LOCKING INSERT
TEMP RATING
(AZKQ) 250.0 DEG FAHRENHEIT NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
(STDC) UNABLE TO DECODE
SURFACE TREATMENT
(SFTT) ANODIZE CHANNEL
MATERIAL
(MATT) STEEL NUT
SURFACE TREATMENT
(SFTT) CADMIUM NUT
SURFACE TREATMENT
(SFTT) UNABLE TO DECODE
MATERIAL
(MATT) ALUMINUM CHANNEL
MATERIAL
(MATT) PLASTIC POLYAMIDE (NYLON) LOCKING INSERT

Manufacturer Part Numbers

22NG3048J8

RNCC
5
RNVC
9
22NG3048J8

RNCC
3
RNVC
2
5310002631437

002631437

002631437


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