SA-20434-A

View detailed technical data, stock status, and sourcing information for: SA-20434-A
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Federal Supply Group

Rope, Cable, Chain, and Fittings

Federal Supply Classification

4010 Chain and Wire Rope

National Stock Number

4010-01-339-4216

Item Name Code

09765

Assigment Date

05/22/1991 (35 years ago)

A circular, single or multipiece item, metallic or nonmetallic in composition, designed to be fitted in a circumferential groove in a piston and to spring outward against the cylinder wall to function as a seal or wiper. It is supplied in various cross-sectional shapes and is cut through at one point to allow for installation in the piston ring groove. It may include an expander. Excludes:packing, preformed; retainer, oil seal; retainer, packing; ring, retaining; ring wiper; and seal ring, metal.

terminal attachment terminal attachment first endterminal attachment terminal attachment second end end type, forged fabrication method, proof coil style designator, steel overall material, detachable link, pear shaped terminal attachment first endchain shackle terminal attachment second end attachment style

Product Characteristics

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

Fabrication Method: forged
Attachment Style: detachable link, pear shaped terminal attachment first endchain shackle terminal attachment second end
End Type: terminal attachment terminal attachment first endterminal attachment terminal attachment second end
Material: steel overall
Style Designator: proof coil

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
SA-20434-A	Single Leg Chain Assembly

FAQs

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

What is the FSCG of the NSN 4010-01-339-4216?

The FSCG of the NSN 4010-01-339-4216 is 4010

Does NSN 4010-01-339-4216 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 4010-01-339-4216 contain precious materials?

Item does not contain precious metal.

Does NSN 4010-01-339-4216 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 4010-01-339-4216 was assigned to the Federal Catalog?

It was assigned 35 years ago, on Wed, May 22, 1991