NSN 5310-01-521-7552 NIIN — Self-locking Gang C Nut Assembly

National Stock number : 5310-01-521-7552

Self-locking Gang C Nut Assembly


Available Quantity 53
Available Conditions NS
Classification Nuts and Washers - FSC 5310
Stock Check Date 03/26/2026
Part-Number.info Quality System
  •   ISO 9001:2015 + AS9120B Certifed
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AS9120 Certified Supplier

Product Properties


Description

Self-locking Gang C Nut Assembly

Thread Class

3b

Thread Direction

RIGHT-Hand

Locking Feature

prevailing torque all metal design

Lubrication

dry film lubricant

Overall Length

72.000in. ⁓72-1/64"

Overall Width

0.593in.

Nut Style

A20 gang channel, self locking

Channel Style

straight type

Assembly Overall Height

0.281in.

Channel Height

0.093in.

Nut Spacing

1.250in.

Nut Counterbore Depth

0.093in.

End Item Identification

hawkeye

Temp Rating

450.0 deg fahrenheit

Nut Quantity

57

Thread Series

unjf

Features Provided

floating nut

Thread Quantity Per Inch

32

Hardness Rating

49.0 rockwell c

Nominal Thread Size

0.190in. ⁓13/64"

Countersink Angle

98.0 degrees and 102.0 degrees nut

Material

steel corrosion resisting channel

Material Document And Classification

astm A29 assn std 1st material response or astm A827 assn std 2nd material response or QQ-S-700 fed spec 3rd material response nut

Surface Treatment

passivate channel

Surface Treatment Document And Classification

QQ-P-416, type ii, class 2 fed spec 1st treatment response or QQ-P-416, type and class are optional if the nut elements will meet the salt spray requirements of QQ-P-416, type ii fed spec 2nd treatment response nut

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National Stock Number
5310-01-521-7552
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