ISR-43

View detailed technical data, stock status, and sourcing information for: ISR-43
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-00-516-8335

Item Name Code

20256

Assigment Date

01/01/1963 (63 years ago)

A circular, single or multipiece, rigid, metallic or nonmetallic item having a centrally located hole with a sharp edge on the inside periphery. It is supplied in various cross-sectional shapes and is designed to be installed in a cylinder, shock strut, or similar device to remove excess oil, dirt, ice, and/or foreign material from a piston, ram, or sliding rod. Excludes:packing, preformed; ring, piston; and seal ring, metal.

5330-00-516-8335, wiper ring

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
1650-00-640-8542	No Name Available	01/01/1963

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
0AS-43	Wiper Ring
AN6231-43	Wiper Ring
AN6231-A43	Wiper Ring
DRI-43	Wiper Ring
FWR-3C-43	Wiper Ring
G-43	Wiper Ring
GI 1171-43	Wiper Ring
ISR-43	Wiper Ring
MS28776M2-43	Wiper Ring
SRC-43	Wiper Ring

FAQs

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

What is the FSCG of the NSN 5330-00-516-8335?

The FSCG of the NSN 5330-00-516-8335 is 5330

Does the NSN 5330-00-516-8335 have a Schedule B code assigned?

Yes, the Schedule B code is 8412909005

Does NSN 5330-00-516-8335 require demilitarization?

Usml items - mutilation to the point of scrap required worldwide. (note 7).

Does NSN 5330-00-516-8335 contain precious materials?

Precious metal content is unknown

Does NSN 5330-00-516-8335 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 5330-00-516-8335 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963