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5310-00-367-8606

Extended Washer Self-Locking Nut

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Official Item Classification

Name
Extended Washer Self-Locking Nut
(NSN) National Stock Number
5310-00-367-8606
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5310 Nuts and Washers
(INC) Item Name Code
29730
(FIIG) Federal Item Identification Guide
A021A0
Date
02/27/1974 (52 years ago)

0.235 inches minimum and 0.265 inches maximum overall height, prevailing torque all metal design locking feature, right-hand thread direction, 0.291 inches minimum washer outside diameter, 3b thread class

Specs & Compatibility

Thread Class

3b

Thread Direction

right-hand

Locking Feature

prevailing torque all metal design

Washer Outside Diameter

0.291 inches minimum

Overall Height

0.235 inches minimum and 0.265 inches maximum

Nut Style

hexagon

Washer Thickness

0.025 inches nominal

Width Across Flats

0.243 inches minimum and 0.252 inches maximum

Thread Series

unjf

Thread Quantity Per Inch

32

Nominal Thread Size

0.190 inches

Countersink Angle

85.0 degrees minimum and 95.0 degrees maximum nut

Material

iron alloy 660 overall

Material Document And Classification

ams 5737 assn std single material response overall

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Hazardous Metals Indicator
N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Source of Supply Code

SMS

Pseudo Item Name Code

0029730

Related Hardware Products

Part Number Description
4006317 Extended Washer Self-Locking Nut
E10787-3 Extended Washer Self-Locking Nut

Frequently Asked Questions

What is the FSCG of the NSN 5310-00-367-8606?
The FSCG of the NSN 5310-00-367-8606 is 5310
Does NSN 5310-00-367-8606 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 5310-00-367-8606 contain precious materials?
Precious metal content is unknown
Does NSN 5310-00-367-8606 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 5310-00-367-8606 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Wed, Feb 27, 1974