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193787 Locked in Stud

5307-00-264-2565

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Official Item Classification

Name
Locked in Stud
Part Number
193787
(NSN) National Stock Number
5307-00-264-2565
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5307 Studs
(INC) Item Name Code
16012
(FIIG) Federal Item Identification Guide
A051A0
Date
01/01/1963 (63 years ago)

+0.2187 to 0.2204 inches stud thread thread pitch diameters, right-hand stud thread thread direction, 3a nut thread thread class, right-hand nut thread thread direction, 0.284 inches nominal stud thread thread length

Specs & Compatibility

Thread Class

3a nut thread

Thread Pitch Diameters

+0.2187 to 0.2204 inches stud thread

Thread Direction

right-hand nut thread

Thread Direction

right-hand stud thread

Thread Length

0.284 inches nominal stud thread

Thread Length

0.438 inches nominal nut thread

Locking Feature

self-clinching head

Overall Length

1.063 inches nominal

Distance From Serrated Portion To Nut End

0.625 inches nominal

Distance From Serrated Portion To Stud End

0.438 inches nominal

Distance From Serrated Portion To End Of Stud Thread

0.153 inches nominal

Distance From Cotter Pin Hole Centerline To Nut End

0.125 inches nominal first hole

Cotter Pin Hole Diameter

0.070 inches nominal first hole

Thread Quantity Per Inch

20 stud thread

Thread Quantity Per Inch

32 nut thread

Nominal Thread Size

0.190 inches nut thread

Nominal Thread Size

0.250 inches stud thread

Material

steel comp 4130

Material Document And Classification

mil-s-6758 mil spec single material response

Surface Treatment

cadmium overall

Style Designator

locked in

Thread Series Designator

unf nut thread

Thread Series Designator

uns stud thread

Replacement For

Part Number Description
5307-00-620-8300 No Name Available 01/01/1963

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.

Pseudo Item Name Code

0016012

Related Hardware Products

Part Number Description
193787 Locked in Stud
8527040 Locked in Stud
SF91-7SA10 Locked in Stud

Frequently Asked Questions

What is the FSCG of the NSN 5307-00-264-2565?
The FSCG of the NSN 5307-00-264-2565 is 5307
Does NSN 5307-00-264-2565 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 5307-00-264-2565 contain precious materials?
Precious metal content is unknown
Does NSN 5307-00-264-2565 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 5307-00-264-2565 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963