5340-01-126-3958

Find complete technical information, availability, and procurement data for: 5340-01-126-3958
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-01-126-3958

Item Name Code

20318

Assigment Date

02/10/1982 (44 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.____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

0.250 inches nominal width, 0.029 inches minimum and 0.033 inches maximum thickness, 0.145 inches minimum and 0.152 inches maximum hole diameter, 0.750 inches nominal length, plain end with hole (s) end style

Product Characteristics

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

Hole Diameter: 0.145 inches minimum and 0.152 inches maximum
Width: 0.250 inches nominal
Thickness: 0.029 inches minimum and 0.033 inches maximum
End Style: plain end with hole (s)
Length: 0.750 inches nominal
Basic Shape Style: flat
Hole Quantity: 1
Material: steel comp 201 or steel comp 202 or steel comp 301 or steel comp 302 or steel comp 304 or steel comp 304l or steel comp 305 or steel comp 309 or steel comp 310 or steel comp 316 or steel comp 316l or steel comp 321 or steel comp 323 or steel comp 347 or steel comp 348 or steel comp 410 or steel comp 420 or steel comp 430 or steel comp 446
Material Document And Classification: qq-s-766, cond a fed spec single material 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
6944756-1	Retaining Band

FAQs

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

What is the FSCG of the NSN 5340-01-126-3958?

The FSCG of the NSN 5340-01-126-3958 is 5340

Does NSN 5340-01-126-3958 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 5340-01-126-3958 contain precious materials?

Item does not contain precious metal.

Does NSN 5340-01-126-3958 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 5340-01-126-3958 was assigned to the Federal Catalog?

It was assigned 44 years ago, on Wed, Feb 10, 1982