NAS139TR11B

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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-00-909-3248

Item Name Code

17532

Assigment Date

07/13/1966 (60 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).

0.203 inches nominal diameter, round, unthreaded tongue hole type, 0.060 inches nominal material thickness, 0.500 inches nominal overall width, 0.700 inches nominal center to center distance between loop and mounting hole

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: 0.500 inches nominal
Diameter: 0.203 inches nominal
Material Thickness: 0.060 inches nominal
Center To Center Distance Between Loop And Mounting Hole: 0.700 inches nominal
Distance From Loop Center To Tongue End: 0.920 inches nominal
Loop Inside Diameter: 0.688 inches nominal
Special Features: color black
Material: plastic polyamide (nylon) overall
Material Document And Classification: l-p-410 fed spec single material response overall
Style Designator: single loop
Specification/Standard Data: 80205-nas 1397 professional/industrial association standard

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
5340PL0975833	Loop Clamp
NAS1397R11B	Loop Clamp
NAS139TR11B	Loop Clamp

FAQs

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

What is the FSCG of the NSN 5340-00-909-3248?

The FSCG of the NSN 5340-00-909-3248 is 5340

Does NSN 5340-00-909-3248 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 5340-00-909-3248 contain precious materials?

Precious metal content is unknown

Does NSN 5340-00-909-3248 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 5340-00-909-3248 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Wed, Jul 13, 1966