PIA-PS70121

View detailed technical data, stock status, and sourcing information for: PIA-PS70121
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-01-143-6854

Item Name Code

16954

Assigment Date

12/07/1982 (43 years ago)

An item, usually made of metal, having a finished cap with spring tension prongs on the underside, or spring wire fitted into the sides of the walls. When inserted in punched or drilled holes in metal sheets or tubes, the expanding action of the prongs or spring wire holds the item securely in place. It is specifically designed to close a hole; to cover a hole through which passes a shaft, cable, or the like; or to provide a perforated cover for a vent or breather hole. Excludes:fastener, spring tension, trim.

0.500 inches nominal inside width, fixed design type, loop end connection style, 1.625 inches nominal inside length, 4.000 inches nominal overall length

Product Characteristics

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

Overall Length: 4.000 inches nominal
Inside Width: 0.500 inches nominal
Inside Length: 1.625 inches nominal
End Connection Style: loop
Design Type: fixed
End Position: connection end at right angle to plane of hook end
Rubber Covered Feature: not included
Unattached Ring: not included
Hook Style Designator: pivot
Special Features: without ear on guard
Material: steel comp 4140 or steel comp 8740 or steel comp 8630 hook
Material Document And Classification: mil-s-5626 mil spec 1st material response or mil-s-6049 fed std single material response or mil-s-6050 mil spec 3rd material response hook
Surface Treatment: cadmium or zinc and chromate
Surface Treatment Document And Classification: qq-p-416,type 1,class 1 fed spec 1st treatment response or mil-c-87115,class 3 mil spec 2nd treatment response and mil-c-87115,class 3 mil spec 3rd 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
MS70121-2	Snap Hook
PIA-PS70121	Snap Hook
PS70121-2	Snap Hook

FAQs

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

What is the FSCG of the NSN 5340-01-143-6854?

The FSCG of the NSN 5340-01-143-6854 is 5340

Does NSN 5340-01-143-6854 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 5340-01-143-6854 contain precious materials?

Item does not contain precious metal.

Does NSN 5340-01-143-6854 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 5340-01-143-6854 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Tue, Dec 7, 1982