2LN

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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-01-109-3349

Item Name Code

17532

Assigment Date

03/13/1981 (45 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).

0.330 inches nominal center to center distance between loop and mounting hole, 0.050 inches nominal material thickness, 0.203 inches nominal diameter, 0.380 inches nominal overall width, round, unthreaded tongue hole type

Product Characteristics

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

Tongue Hole Type: round, unthreaded
Overall Width: 0.380 inches nominal
Diameter: 0.203 inches nominal
Material Thickness: 0.050 inches nominal
Center To Center Distance Between Loop And Mounting Hole: 0.330 inches nominal
Distance From Loop Center To Tongue End: 0.550 inches nominal
Loop Inside Diameter: 0.115 inches minimum and 0.125 inches maximum
Material: plastic polyamide (nylon) overall
Style Designator: single loop

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
1/8LN	Loop Clamp
150-1554-000	Loop Clamp
2LN	Loop Clamp
610-0002	Loop Clamp

FAQs

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

What is the FSCG of the NSN 5340-01-109-3349?

The FSCG of the NSN 5340-01-109-3349 is 5340

Does NSN 5340-01-109-3349 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 5340-01-109-3349 contain precious materials?

Item does not contain precious metal.

Does NSN 5340-01-109-3349 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 5340-01-109-3349 was assigned to the Federal Catalog?

It was assigned 45 years ago, on Fri, Mar 13, 1981