5340-01-034-9945

Find complete technical information, availability, and procurement data for: 5340-01-034-9945
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-01-034-9945

Item Name Code

05072

Assigment Date

02/02/1977 (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).

aluminum alloy material, not included cushion, 57s-h34 fscm 90073 mfr ref single material response material document and classification, chromate surface treatment, not included mounting pad

Product Characteristics

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

Cushion: not included
Mounting Pad: not included
Material: aluminum alloy
Material Document And Classification: 57s-h34 fscm 90073 mfr ref single material response
Surface Treatment: chromate
Surface Treatment Document And Classification: iridite 14 fscm 90073 mfr ref single treatment response

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
524-181552-001	Retaining Strap

FAQs

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

What is the FSCG of the NSN 5340-01-034-9945?

The FSCG of the NSN 5340-01-034-9945 is 5340

Does NSN 5340-01-034-9945 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 5340-01-034-9945 contain precious materials?

Item does not contain precious metal.

Does NSN 5340-01-034-9945 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 5340-01-034-9945 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Wed, Feb 2, 1977