5340-01-044-9051

Find complete technical information, availability, and procurement data for: 5340-01-044-9051
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-01-044-9051

Item Name Code

40268

Assigment Date

07/22/1977 (49 years ago)

A tubular shaped item with a round or hexagon peripheral shape having two flat bearing surfaces perpendicular to the axis of the centrally located hole. It is designed to maintain a predetermined distance between assembled parts. The item may be with or without flange(s) of any peripheral shape. The overall length must exceed 25 percent of the outside diameter or distance across peripheral flats of the body. (when the length, outside diameter, and/or distance across peripheral flats are designed as a tolerance, the maximum dimension will be used to determine compliance). For items having other than a round or hexagon peripheral shape, see spacer, plate. Excludes:items with lubricating features, see bearing, sleeve and bushing, sleeve. See also bushing, tapered; spacer, ring; washer, flat; and washer, (as modified).

0.307 inches minimum and 0.317 inches maximum length, 0.113 inches minimum and 0.118 inches maximum hole diameter, 0.275 inches minimum and 0.283 inches maximum height, 0.307 inches minimum and 0.317 inches maximum width, locknut furnished items

Product Characteristics

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

Hole Diameter: 0.113 inches minimum and 0.118 inches maximum
Furnished Items: locknut
Width: 0.307 inches minimum and 0.317 inches maximum
Length: 0.307 inches minimum and 0.317 inches maximum
Height: 0.275 inches minimum and 0.283 inches maximum
Material: steel comp 303
Material Document And Classification: aisi assn std single material response
Surface Treatment: passivate

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
2132806-1	Synchro Clamp
A1984-3	Synchro Clamp

FAQs

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

What is the FSCG of the NSN 5340-01-044-9051?

The FSCG of the NSN 5340-01-044-9051 is 5340

Does the NSN 5340-01-044-9051 have a Schedule B code assigned?

Yes, the Schedule B code is 8205700090

Does NSN 5340-01-044-9051 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 5340-01-044-9051 contain precious materials?

Precious metal content is unknown

Does NSN 5340-01-044-9051 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 5340-01-044-9051 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Fri, Jul 22, 1977