401870P003

View detailed technical data, stock status, and sourcing information for: 401870P003
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5307 Studs

National Stock Number

5307-00-245-0326

Item Name Code

15948

Assigment Date

01/01/1961 (65 years ago)

right-hand stud thread thread direction, 0.470 inches minimum nut thread thread length, +0.2261 to 0.2274 inches stud thread thread pitch diameters, right-hand nut thread thread direction, 3a nut thread thread class

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 Pitch Diameters: +0.2261 to 0.2274 inches stud thread
Thread Direction: right-hand nut thread
Thread Direction: right-hand stud thread
Thread Length: 0.470 inches minimum nut thread
Thread Length: 0.500 inches minimum stud thread
Overall Length: 1.120 inches nominal
Distance From Cotter Pin Hole Centerline To Nut End: 0.110 inches nominal first hole
Cotter Pin Hole Diameter: 0.065 inches minimum and 0.072 inches maximum first hole
Thread Quantity Per Inch: 20 stud thread
Thread Quantity Per Inch: 28 nut thread
Hardness Rating: 28.0 rockwell c minimum and 34.0 rockwell c maximum
Nominal Thread Size: 0.250 inches nut thread
Nominal Thread Size: 0.250 inches stud thread
Special Features: stud end thread 0.003 in. oversize
Material: steel comp 8640
Material Document And Classification: sae assn std single material response
Surface Treatment: cadmium overall
Thread Series Designator: unf nut thread
Thread Series Designator: uns stud thread

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5307-00-616-8030	No Name Available	01/01/1963

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
401870H	Plain Stud
401870P003	Plain Stud

FAQs

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

What is the FSCG of the NSN 5307-00-245-0326?

The FSCG of the NSN 5307-00-245-0326 is 5307

Does NSN 5307-00-245-0326 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 5307-00-245-0326 contain precious materials?

Precious metal content is unknown

Does NSN 5307-00-245-0326 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 5307-00-245-0326 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961