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1938E01FN43 Recessed Stud

5307-01-421-1871

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Official Item Classification

Name
Recessed Stud
Part Number
1938E01FN43
(NSN) National Stock Number
5307-01-421-1871
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5307 Studs
(INC) Item Name Code
15945
(FIIG) Federal Item Identification Guide
A051A0
Date
11/03/1995 (30 years ago)

2a nut thread thread class, right-hand nut thread thread direction, right-hand stud thread thread direction, 2a stud thread thread class, 1.120 inches nominal stud thread thread length

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

1.120 inches nominal stud thread

Thread Length

1.380 inches nominal nut thread

Overall Length

2.940 inches minimum and 3.000 inches maximum

Length Of Recessed Portion Of Shank

0.250 inches nominal

Diameter Of Recessed Portion Of Shank

0.595 inches nominal

Thread Quantity Per Inch

10 nut thread

Thread Quantity Per Inch

10 stud thread

Nominal Thread Size

0.750 inches nut thread

Nominal Thread Size

0.750 inches stud thread

Material Document And Classification

522c074308,cage 90099 mfr ref single material response

Style Designator

recessed

Thread Series Designator

unc

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

0015945

Related Hardware Products

Part Number Description
1938E01FN43 Recessed Stud
522C074-208 Recessed Stud

Frequently Asked Questions

What is the FSCG of the NSN 5307-01-421-1871?
The FSCG of the NSN 5307-01-421-1871 is 5307
Does NSN 5307-01-421-1871 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 5307-01-421-1871 contain precious materials?
Item does not contain precious metal.
Does NSN 5307-01-421-1871 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 5307-01-421-1871 was assigned to the Federal Catalog?
It was assigned 30 years ago, on Fri, Nov 3, 1995