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5307-01-193-7421

Self-Locking Stud

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Official Item Classification

Name
Self-Locking Stud
(NSN) National Stock Number
5307-01-193-7421
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5307 Studs
(INC) Item Name Code
27783
(FIIG) Federal Item Identification Guide
A051A0
Date
11/07/1984 (41 years ago)

0.213 inches minimum and 0.253 inches maximum nut thread thread length, 2a nut thread thread class, 0.160 inches minimum and 0.190 inches maximum head diameter, right-hand nut thread thread direction, 0.075 inches minimum and 0.085 inches maximum head length

Specs & Compatibility

Thread Class

2a nut thread

Thread Direction

right-hand nut thread

Thread Length

0.213 inches minimum and 0.253 inches maximum nut thread

Head Diameter

0.160 inches minimum and 0.190 inches maximum

Head Length

0.075 inches minimum and 0.085 inches maximum

Locking Feature

self-clinching head

Overall Length

0.298 inches minimum and 0.328 inches maximum

Thread Quantity Per Inch

40 nut thread

Nominal Thread Size

0.112 inches nut thread

Material

steel comp 1005 or steel comp 1006 or steel comp 1008 or steel comp 1010 or steel comp 1011 or steel comp 1012 or steel comp 1013 or steel comp 1015 or steel comp 1016 or steel comp 1017 or steel comp 1018 or steel comp 1019 or steel comp 1020 or steel comp 1021 or steel comp 1022

Material Document And Classification

66 fed std all material responses

Surface Treatment

cadmium and chromate overall

Surface Treatment Document And Classification

qq-p-416,type 2,class 3 fed spec single treatment response overall

Style Designator

self-locking

Thread Series Designator

unc nut thread

Replacement For

Part Number Description
5307-00-061-0114 No Name Available 03/01/1995
5307-01-045-6678 No Name Available 07/01/1992

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

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.

Pseudo Item Name Code

0027783

Related Hardware Products

Part Number Description
10116457 Self-Locking Stud
M63540/1-7 Self-Locking Stud

Frequently Asked Questions

What is the FSCG of the NSN 5307-01-193-7421?
The FSCG of the NSN 5307-01-193-7421 is 5307
Does NSN 5307-01-193-7421 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 5307-01-193-7421 contain precious materials?
Item does not contain precious metal.
Does NSN 5307-01-193-7421 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 5307-01-193-7421 was assigned to the Federal Catalog?
It was assigned 41 years ago, on Wed, Nov 7, 1984