1377156-01

View detailed technical data, stock status, and sourcing information for: 1377156-01
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-787-3863

Item Name Code

22846

Assigment Date

01/01/1960 (66 years ago)

0.285 inches minimum thread length, hexagon head style, right-hand thread direction, 0.875 inches nominal fastener length, 2a 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: 2a
Thread Direction: right-hand
Thread Length: 0.285 inches minimum
Fastener Length: 0.875 inches nominal
Head Style: hexagon
Head Height: 0.125 inches nominal
Width Between Flats: 0.500 inches nominal
Internal Drive Style: cross recess type 1
Nominal Thread Diameter: 0.164 inches
Thread Quantity Per Inch: 32
Special Features: thd relieved groove 0.040 in. w
Material: steel comp 303 overall
Surface Treatment: passivate overall
Thread Series Designator: unc

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
1377156-01	Shoulder Screw
50074-01	Shoulder Screw

FAQs

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

What is the FSCG of the NSN 5305-00-787-3863?

The FSCG of the NSN 5305-00-787-3863 is 5305

Does the NSN 5305-00-787-3863 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-00-787-3863 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 5305-00-787-3863 contain precious materials?

Precious metal content is unknown

Does NSN 5305-00-787-3863 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 5305-00-787-3863 was assigned to the Federal Catalog?

It was assigned 66 years ago, on Fri, Jan 1, 1960