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5307-01-140-8863

Locked in Stud

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Official Item Classification

Name
Locked in Stud
(NSN) National Stock Number
5307-01-140-8863
(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
10/20/1982 (43 years ago)

right-hand stud thread thread direction, 0.579 inches minimum and 0.609 inches maximum nut thread thread length, 3a nut thread thread class, +0.3497 to 0.3512 inches stud thread thread pitch diameters, right-hand nut thread thread direction

Specs & Compatibility

Thread Class

3a nut thread

Thread Pitch Diameters

+0.3497 to 0.3512 inches stud thread

Thread Direction

right-hand nut thread

Thread Direction

right-hand stud thread

Thread Length

0.579 inches minimum and 0.609 inches maximum nut thread

Thread Length

0.381 inches minimum and 0.451 inches maximum stud thread

Locking Feature

ring, lock serrated

Overall Length

1.211 inches minimum and 1.281 inches maximum

Distance From Serrated Portion To Nut End

0.673 inches minimum and 0.703 inches maximum

Distance From Serrated Portion To Stud End

0.538 inches minimum and 0.578 inches maximum

Distance From Serrated Portion To End Of Stud Thread

0.127 inches minimum and 0.157 inches maximum

Serration Quantity

17

Thread Quantity Per Inch

24 stud thread

Thread Quantity Per Inch

28 nut thread

Nominal Thread Size

0.250 inches nut thread

Nominal Thread Size

0.375 inches stud thread

Surface Finish

32.0 microinches nut thd

Surface Finish

63.0 microinches stud thd

Serration Included Angle

85.0 degrees minimum and 88.0 degrees maximum

Material

iron alloy 660

Material Document And Classification

ams5734 assn std single material response

Style Designator

locked in

Thread Series Designator

unjf nut thread

Thread Series Designator

uns stud thread

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

0016012

Related Hardware Products

Part Number Description
10116426 Locked in Stud
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Frequently Asked Questions

What is the FSCG of the NSN 5307-01-140-8863?
The FSCG of the NSN 5307-01-140-8863 is 5307
Does NSN 5307-01-140-8863 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 5307-01-140-8863 contain precious materials?
Item does not contain precious metal.
Does NSN 5307-01-140-8863 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 5307-01-140-8863 was assigned to the Federal Catalog?
It was assigned 43 years ago, on Wed, Oct 20, 1982