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203986 Plain Stud

5307-00-623-1802

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Official Item Classification

Name
Plain Stud
Part Number
203986
(NSN) National Stock Number
5307-00-623-1802
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5307 Studs
(INC) Item Name Code
15948
(FIIG) Federal Item Identification Guide
A051A0
Date
03/01/1975 (51 years ago)

0.875 inches nominal stud thread thread length, 2a nut thread thread class, 2a stud thread thread class, right-hand stud thread thread direction, right-hand nut thread thread direction

Specs & Compatibility

Thread Class

2a nut thread

Thread Class

2a stud thread

Thread Direction

right-hand nut thread

Thread Direction

right-hand stud thread

Thread Length

0.875 inches nominal stud thread

Thread Length

2.000 inches nominal nut thread

Overall Length

5.560 inches minimum and 5.590 inches maximum

Thread Quantity Per Inch

11 stud thread

Thread Quantity Per Inch

18 nut thread

Hardness Rating

32.0 rockwell c minimum and 37.0 rockwell c maximum

Nominal Thread Size

0.625 inches nut thread

Nominal Thread Size

0.625 inches stud thread

Material

steel

Thread Series Designator

unc stud thread

Thread Series Designator

unf nut thread

Replacement For

Part Number Description
5307-01-174-2740 No Name Available 05/01/1994

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

0015948

Related Hardware Products

Part Number Description
203986 Plain Stud
203986B Plain Stud

Frequently Asked Questions

What is the FSCG of the NSN 5307-00-623-1802?
The FSCG of the NSN 5307-00-623-1802 is 5307
Does the NSN 5307-00-623-1802 have a Schedule B code assigned?
Yes, the Schedule B code is 7318155000
Does NSN 5307-00-623-1802 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 5307-00-623-1802 contain precious materials?
Precious metal content is unknown
Does NSN 5307-00-623-1802 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 5307-00-623-1802 was assigned to the Federal Catalog?
It was assigned 51 years ago, on Sat, Mar 1, 1975