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638-48 Continuous Thread Stud

5307-01-424-2988

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Close Tolerance Bolt

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Official Item Classification

Name
Continuous Thread Stud
Part Number
638-48
(NSN) National Stock Number
5307-01-424-2988
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5307 Studs
(INC) Item Name Code
15951
(FIIG) Federal Item Identification Guide
A051A0
Date
01/25/1996 (30 years ago)

0.875 inches nominal thread size, 2a thread class, 9 thread quantity per inch, right-hand thread direction, 8.250 inches nominal overall length

Specs & Compatibility

Thread Class

2a

Thread Direction

right-hand

Overall Length

8.250 inches nominal

Thread Quantity Per Inch

9

Nominal Thread Size

0.875 inches

Material

steel

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

0015951

Related Hardware Products

Part Number Description
60-1066 PIECE NO. 48 Continuous Thread Stud
638-48 Continuous Thread Stud
638-48AP Continuous Thread Stud

Frequently Asked Questions

What is the FSCG of the NSN 5307-01-424-2988?
The FSCG of the NSN 5307-01-424-2988 is 5307
Does NSN 5307-01-424-2988 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 5307-01-424-2988 contain precious materials?
Item does not contain precious metal.
Does NSN 5307-01-424-2988 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 5307-01-424-2988 was assigned to the Federal Catalog?
It was assigned 30 years ago, on Thu, Jan 25, 1996