5340-01-115-3981

Find complete technical information, availability, and procurement data for: 5340-01-115-3981
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-01-115-3981

Item Name Code

05072

Assigment Date

07/04/1981 (45 years ago)

A flat metal or plastic item of various peripheral shapes having a solid (not laminated) cross-section. It is designed to maintain a predetermined distance between two surfaces. For round items without a hole having a solid rectangular cross-section use disk, solid, plain. For round or hexagonal items with only one hole centrally located and with the length (thickness) exceeding 25 percent of the outside diameter or distance across peripheral flats, see spacer, sleeve. The thickness between the two parallel bearing surfaces must be 0.006 inch, (0.152 mm) or more for items less than 1/4 inch (6.35 mm) across the peripheral diameter, or smallest overall outside dimension, or must be 0.016 inch (0.406 mm) or more for items 1/4 inch (6.35 mm) or greater across the peripheral diameter or smallest overall outside dimension. For items with a thickness less than those indicated above, see shim. For items with one hole centrally located conforming to the above dimensional criteria use washer, flat or spacer, ring as applicable. When thickness and/or outside_diameter_or_smallest_overall_outside_dimension_is_designated_as_a_tolerance/dimension_the_maximum_dimension_will_be_used_to_determine_compliance._excludes:gasket;_insulator_(as_modified)_and_mounting_pad,_electrical-electronic_component.____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

2.290 inches minimum and 2.350 inches maximum distance between mounting hole centers, 0.040 inches minimum and 0.060 inches maximum material thickness, 2.970 inches minimum and 3.030 inches maximum overall length, not included cushion, 1.590 inches minimum and 1.610 inches maximum overall width

Product Characteristics

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

Overall Length: 2.970 inches minimum and 3.030 inches maximum
Overall Width: 1.590 inches minimum and 1.610 inches maximum
Material Thickness: 0.040 inches minimum and 0.060 inches maximum
Distance Between Mounting Hole Centers: 2.290 inches minimum and 2.350 inches maximum
Cushion: not included
Mounting Pad: not included
Mounting Hole Size: 0.318 inches minimum and 0.338 inches maximum
Distance Between Base And Inside Of Arch: 0.650 inches minimum and 0.670 inches maximum
Inside Diameter/Arch Length: 1.561 inches minimum and 1.581 inches maximum
Material: aluminum alloy 2024
Surface Treatment: anodize
Style Designator: curved arch

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
70400-02510-102	Retaining Strap

FAQs

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

What is the FSCG of the NSN 5340-01-115-3981?

The FSCG of the NSN 5340-01-115-3981 is 5340

Does the NSN 5340-01-115-3981 have a Schedule B code assigned?

Yes, the Schedule B code is 7616995170

Does NSN 5340-01-115-3981 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 5340-01-115-3981 contain precious materials?

Item does not contain precious metal.

Does NSN 5340-01-115-3981 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 5340-01-115-3981 was assigned to the Federal Catalog?

It was assigned 45 years ago, on Sat, Jul 4, 1981