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S19F101-9SA20 Locked in Stud

5307-00-181-6485

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Official Item Classification

Name
Locked in Stud
Part Number
S19F101-9SA20
(NSN) National Stock Number
5307-00-181-6485
(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
04/24/1970 (56 years ago)

right-hand nut thread thread direction, right-hand stud thread thread direction, +0.2778 to 0.2795 inches stud thread thread pitch diameters, 0.390 inches nominal stud thread thread length, 3a nut thread thread class

Specs & Compatibility

Thread Class

3a nut thread

Thread Pitch Diameters

+0.2778 to 0.2795 inches stud thread

Thread Direction

right-hand nut thread

Thread Direction

right-hand stud thread

Thread Length

0.390 inches nominal stud thread

Thread Length

1.190 inches nominal nut thread

Locking Feature

ring, lock serrated

Overall Length

1.810 inches nominal

Distance From Serrated Portion To Nut End

1.250 inches nominal

Distance From Serrated Portion To Stud End

0.560 inches nominal

Distance From Serrated Portion To End Of Stud Thread

0.170 inches nominal

Distance From Cotter Pin Hole Centerline To Nut End

0.160 inches nominal first hole

Cotter Pin Hole Diameter

0.076 inches nominal first hole

Serration Quantity

17

Thread Quantity Per Inch

18 stud thread

Thread Quantity Per Inch

28 nut thread

Nominal Thread Size

0.250 inches nut thread

Nominal Thread Size

0.312 inches stud thread

Material

steel comp 4130

Material Document And Classification

mil-s-6758 mil spec single material response

Surface Treatment

cadmium overall

Surface Treatment Document And Classification

qq-p-416,ty 2,cl 3 fed spec single treatment response overall

Style Designator

locked in

Thread Series Designator

unf 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
S19F101-9SA20 Locked in Stud

Frequently Asked Questions

What is the FSCG of the NSN 5307-00-181-6485?
The FSCG of the NSN 5307-00-181-6485 is 5307
Does NSN 5307-00-181-6485 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 5307-00-181-6485 contain precious materials?
Item does not contain precious metal.
Does NSN 5307-00-181-6485 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 5307-00-181-6485 was assigned to the Federal Catalog?
It was assigned 56 years ago, on Fri, Apr 24, 1970