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5307-01-179-3777

Shouldered Stud

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Official Item Classification

Name
Shouldered Stud
(NSN) National Stock Number
5307-01-179-3777
(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
05/17/1984 (42 years ago)

0.740 inches minimum and 0.760 inches maximum stud thread thread length, 3a stud thread thread class, 3a nut thread thread class, right-hand stud thread thread direction, right-hand nut thread thread direction

Specs & Compatibility

Thread Class

3a nut thread

Thread Class

3a stud thread

Thread Direction

right-hand nut thread

Thread Direction

right-hand stud thread

Thread Length

0.740 inches minimum and 0.760 inches maximum stud thread

Thread Length

0.750 inches minimum and 0.810 inches maximum nut thread

Shoulder Diameter

0.428 inches minimum and 0.448 inches maximum

Shoulder Length

0.060 inches minimum and 0.070 inches maximum

Overall Length

2.205 inches nominal

Nut End Shank Length

0.260 inches minimum and 0.270 inches maximum

Distance From Cotter Pin Hole Centerline To Nut End

1.205 inches minimum and 1.225 inches maximum first hole

Cotter Pin Hole Diameter

0.066 inches minimum and 0.074 inches maximum first hole

Thread Quantity Per Inch

28 nut thread

Thread Quantity Per Inch

28 stud thread

Nominal Thread Size

0.250 inches nut thread

Nominal Thread Size

0.250 inches stud thread

Surface Finish

32.0 microinches nut thd

Surface Finish

32.0 microinches stud thd

Surface Finish

63.0 microinches shoulder bearing surface

Nut End Shank Diameter

0.304 inches minimum and 0.313 inches maximum

Material

nickel alloy 718

Style Designator

shouldered

Thread Series Designator

unjf nut thread

Thread Series Designator

unjf 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

0015946

Related Hardware Products

Part Number Description
9960M37P01 Shouldered Stud

Frequently Asked Questions

What is the FSCG of the NSN 5307-01-179-3777?
The FSCG of the NSN 5307-01-179-3777 is 5307
Does NSN 5307-01-179-3777 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 5307-01-179-3777 contain precious materials?
Item does not contain precious metal.
Does NSN 5307-01-179-3777 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 5307-01-179-3777 was assigned to the Federal Catalog?
It was assigned 42 years ago, on Thu, May 17, 1984