231896

View detailed technical data, stock status, and sourcing information for: 231896
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-447-6127

Item Name Code

01857

Assigment Date

05/26/1974 (52 years ago)

right-hand thread direction, 1.250 inches nominal width across flats, 0.215 inches nominal nut height, 3b thread class, hexagon nut style

Product Characteristics

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

Thread Class: 3b
Thread Direction: right-hand
Nut Style: hexagon
Nut Height: 0.215 inches nominal
Width Across Flats: 1.250 inches nominal
Thread Series: un
Thread Quantity Per Inch: 16
Nominal Thread Size: 1.000 inches
Countersink Angle: 120.0 degrees nominal nut
Bearing Surface Type: chamfered
Material: steel comp 630 overall
Material Document And Classification: ams 5643 assn std single material response overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: mps205 type 3,fscm 70210 mfr ref single treatment response overall

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
231896	Hexagon Plain Nut

FAQs

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

What is the FSCG of the NSN 5310-00-447-6127?

The FSCG of the NSN 5310-00-447-6127 is 5310

Does the NSN 5310-00-447-6127 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-00-447-6127 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 5310-00-447-6127 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-447-6127 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 5310-00-447-6127 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Sun, May 26, 1974