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1820186 Shouldered Stud

5307-01-418-5874

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Official Item Classification

Name
Shouldered Stud
Part Number
1820186
(NSN) National Stock Number
5307-01-418-5874
(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
08/30/1995 (31 years ago)

2a nut thread thread class, 0.062 inches nominal stud thread thread length, right-hand nut thread thread direction, 2a stud thread thread class, right-hand stud 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

0.062 inches nominal stud thread

Thread Length

0.100 inches nominal nut thread

Shoulder Length

0.400 inches nominal

Second Shoulder Diameter

0.050 inches nominal

Overall Length

0.462 inches nominal

Nut End Shank Length

0.200 inches nominal

Distance Across Flats

0.187 inches nominal

Thread Quantity Per Inch

40 nut thread

Thread Quantity Per Inch

48 stud thread

Nominal Thread Size

0.112 inches nut thread

Nominal Thread Size

0.112 inches stud thread

Stud End Shank Diameter

0.080 inches nominal

Nut End Shank Diameter

0.112 inches nominal

Material

steel corrosion resisting

Material Document And Classification

astm a581 ty303 cond a assn std single material response

Style Designator

shouldered

Thread Series Designator

unc nut thread

Thread Series Designator

unf 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
1820186 Shouldered Stud

Frequently Asked Questions

What is the FSCG of the NSN 5307-01-418-5874?
The FSCG of the NSN 5307-01-418-5874 is 5307
Does NSN 5307-01-418-5874 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 5307-01-418-5874 contain precious materials?
Item does not contain precious metal.
Does NSN 5307-01-418-5874 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 5307-01-418-5874 was assigned to the Federal Catalog?
It was assigned 31 years ago, on Wed, Aug 30, 1995