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237210 Shouldered Stud

5307-00-208-1173

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Official Item Classification

Name
Shouldered Stud
Part Number
237210
(NSN) National Stock Number
5307-00-208-1173
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5307 Studs
(INC) Item Name Code
15946
(FIIG) Federal Item Identification Guide
A051A0
Date
01/01/1963 (63 years ago)

right-hand nut thread thread direction, 0.348 inches nominal stud thread thread length, right-hand stud thread thread direction, 1a nut thread thread class, 3a stud thread thread class

Specs & Compatibility

Thread Class

1a nut thread

Thread Class

3a stud thread

Thread Direction

right-hand nut thread

Thread Direction

right-hand stud thread

Thread Length

0.348 inches nominal stud thread

Thread Length

0.695 inches nominal nut thread

Shoulder Diameter

0.395 inches minimum and 0.398 inches maximum

Shoulder Length

0.080 inches minimum and 0.090 inches maximum

Overall Length

1.180 inches minimum and 1.200 inches maximum

Nut End Shank Length

0.410 inches nominal

Distance From Cotter Pin Hole Centerline To Nut End

0.100 inches nominal first hole

Cotter Pin Hole Diameter

0.065 inches minimum and 0.072 inches maximum first hole

Thread Quantity Per Inch

24 nut thread

Thread Quantity Per Inch

24 stud thread

Hardness Rating

30.0 rockwell c minimum and 38.0 rockwell c maximum

Nominal Thread Size

0.312 inches nut thread

Nominal Thread Size

0.312 inches stud thread

Nut End Shank Diameter

0.245 inches minimum and 0.255 inches maximum

Special Features

two cotter holes 90 degrees apart

Material

steel

Material Document And Classification

pwa 722 fscm 61858 mfr ref single material response

Surface Treatment

nickel overall

Surface Treatment Document And Classification

ams 2416 assn std single treatment response overall

Style Designator

shouldered

Thread Series Designator

unf nut thread

Thread Series Designator

unf stud thread

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

0015946

Related Hardware Products

Part Number Description
237210 Shouldered Stud

Frequently Asked Questions

What is the FSCG of the NSN 5307-00-208-1173?
The FSCG of the NSN 5307-00-208-1173 is 5307
Does the NSN 5307-00-208-1173 have a Schedule B code assigned?
Yes, the Schedule B code is 7318155000
Does NSN 5307-00-208-1173 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 5307-00-208-1173 contain precious materials?
Precious metal content is unknown
Does NSN 5307-00-208-1173 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 5307-00-208-1173 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963