12007970

View detailed technical data, stock status, and sourcing information for: 12007970
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-042-3441

Item Name Code

29735

Assigment Date

06/09/1977 (49 years ago)

A circular shaped item with an aperture manufactured to predetermined dimensions and designed for use as a seal in stuffing boxes, packing nuts, and the like. It may be (1) any nonmetallic molded or formed ring (except solid (without joint) rings having a square or rectangular cross section); or (2) any shredded metal or metal foil type metallic or semimetallic rings. Excludes:felt items but includes multimaterial items in which one of the materials is felt. For solid (without joints) nonmetallic items with a square or rectangular cross section, see washer (as modified) and gasket. For rubber items specifically designed for weather-proofing doors, windows, chests, and the like see seal, nonmetallic angle; seal, nonmetallic channel; and seal, nonmetallic, special shaped section. For circular (with aperature) nonmetallic items with a solid round cross-section see o-ring. Excludes:cup, compression; gasket; washer (as modified); and felt, mechanical, preformed.

sleeve nut style, right-hand thread direction, 0.500 inches nominal flange thickness, 2.220 inches minimum and 2.230 inches maximum flange diameter, 2b 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: 2b
Thread Direction: right-hand
Flange Diameter: 2.220 inches minimum and 2.230 inches maximum
Flange Thickness: 0.500 inches nominal
Nut Style: sleeve
Nut Diameter: 1.247 inches minimum and 1.248 inches maximum
Nut Length: 2.000 inches nominal
Cross-Sectional Shape: round first end
Cross-Sectional Shape: round flange
Thread Series: unf
Thread Quantity Per Inch: 14
Nominal Thread Size: 0.875 inches
Material: copper alloy overall
Surface Treatment: cadmium overall except threads

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
12007970	Sleeve Nut

FAQs

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

What is the FSCG of the NSN 5310-01-042-3441?

The FSCG of the NSN 5310-01-042-3441 is 5310

Does the NSN 5310-01-042-3441 have a Schedule B code assigned?

Yes, the Schedule B code is 7415290000

Does NSN 5310-01-042-3441 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 5310-01-042-3441 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-042-3441 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 5310-01-042-3441 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Thu, Jun 9, 1977