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5307PL0556074 Welding Stud

5307-01-122-4780

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Official Item Classification

Name
Welding Stud
Part Number
5307PL0556074
(NSN) National Stock Number
5307-01-122-4780
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5307 Studs
(INC) Item Name Code
16944
(FIIG) Federal Item Identification Guide
A051A0
Date
11/21/1981 (44 years ago)

1.250 inches nominal head diameter, head dia. has two parallel flats each 0.340 in. from center,and two 0.156 in. dia. holes located on aa 0.875 in. dia. bolt circle and intersection of a center reference line parallel to flats special features, 0.380 inches nominal nut thread thread length, 2a nut thread thread class, 0.080 inches nominal head length

Specs & Compatibility

Thread Class

2a nut thread

Thread Length

0.380 inches nominal nut thread

Head Diameter

1.250 inches nominal

Head Length

0.080 inches nominal

Special Features

head dia. has two parallel flats each 0.340 in. from center,and two 0.156 in. dia. holes located on aa 0.875 in. dia. bolt circle and intersection of a center reference line parallel to flats

Style Designator

welding

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

0016944

Related Hardware Products

Part Number Description
5307PL0556074 Welding Stud
P075-19 Welding Stud

Frequently Asked Questions

What is the FSCG of the NSN 5307-01-122-4780?
The FSCG of the NSN 5307-01-122-4780 is 5307
Does NSN 5307-01-122-4780 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 5307-01-122-4780 contain precious materials?
Item does not contain precious metal.
Does NSN 5307-01-122-4780 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 5307-01-122-4780 was assigned to the Federal Catalog?
It was assigned 44 years ago, on Sat, Nov 21, 1981