CPP2025-411N

View detailed technical data, stock status, and sourcing information for: CPP2025-411N
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-954-1127

Item Name Code

01857

Assigment Date

01/01/1962 (64 years ago)

0.437 inches nominal width across flats, 2b thread class, hexagon nut style, right-hand thread direction, 0.218 inches nominal nut height

Product Characteristics

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

Thread Class: 2b
Thread Direction: right-hand
Nut Style: hexagon
Nut Height: 0.218 inches nominal
Width Across Flats: 0.437 inches nominal
Thread Series: unc
Thread Quantity Per Inch: 20
Nominal Thread Size: 0.250 inches
Bearing Surface Type: washer faced
Material: copper alloy 464 or copper alloy 485 overall
Material Document And Classification: qq-s-637 fed spec all material responses overall
Surface Treatment: nickel 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
CPP2025-411N	Hexagon Plain Nut
CPP2025B001-411N	Hexagon Plain Nut
N0200P00021E	Hexagon Plain Nut
N200P21E	Hexagon Plain Nut

FAQs

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

What is the FSCG of the NSN 5310-00-954-1127?

The FSCG of the NSN 5310-00-954-1127 is 5310

Does the NSN 5310-00-954-1127 have a Schedule B code assigned?

Yes, the Schedule B code is 7415290000

Does NSN 5310-00-954-1127 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 5310-00-954-1127 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-954-1127 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 5310-00-954-1127 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962