674023

View detailed technical data, stock status, and sourcing information for: 674023

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674023
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5307 Studs
National Stock Number
5307-00-623-9933
Item Name Code
16944
Assigment Date
01/01/1963 (63 years ago)

0.688 inches nominal shoulder diameter, 3a nut thread thread class, right-hand nut thread thread direction, 0.250 inches nominal shoulder length, 0.875 inches nominal nut thread thread length

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Thread Class
3a nut thread
Thread Direction
right-hand nut thread
Thread Length
0.875 inches nominal nut thread
Shoulder Diameter
0.688 inches nominal
Shoulder Length
0.250 inches nominal
Unthreaded End Diameter
0.437 inches nominal
Unthreaded End Length
0.750 inches nominal
Thread Quantity Per Inch
20 nut thread
Nominal Thread Size
0.500 inches nut thread
Special Features
unthreaded end flatted one side
Material
steel comp 1020
Material Document And Classification
sae assn std single material response
Surface Treatment
cadmium and zinc overall
Style Designator
welding
Thread Series Designator
unf nut thread

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
5340-00-514-1812 No Name Available 07/02/1974

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number Name
674023 Welding Stud
7974897 Welding Stud

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5307-00-623-9933?
The FSCG of the NSN 5307-00-623-9933 is 5307
Does the NSN 5307-00-623-9933 have a Schedule B code assigned?
Yes, the Schedule B code is 7318155000
Does NSN 5307-00-623-9933 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 5307-00-623-9933 contain precious materials?
Precious metal content is unknown
Does NSN 5307-00-623-9933 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 5307-00-623-9933 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

Professional Distribution

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