527518

View detailed technical data, stock status, and sourcing information for: 527518
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-00-623-0872

Item Name Code

20256

Assigment Date

01/01/1963 (63 years ago)

A cap designed to mate with a fluid valve body. It may have an orifice through which a rod, shaft, stem, or an adjusting screw passes. For ported items, see head, valve. Excludes:cap, pneumatic valve.

concentric ring style, 0.708 inches nominal inside diameter, 0.984 inches nominal outside diameter, outside grooved and beveled, straight face cross-sectional shape style, 0.978 inches nominal material thickness

Product Characteristics

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

Cross-Sectional Shape Style: outside grooved and beveled, straight face
Inside Diameter: 0.708 inches nominal
Outside Diameter: 0.984 inches nominal
Material Thickness: 0.978 inches nominal
Ring Style: concentric
Outer Edge Thickness: 0.078 inches nominal
Material: rubber natural overall

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-00-116-6709	No Name Available	11/01/1975
3930-00-253-1816	No Name Available	01/01/1992
2590-00-419-9160	No Name Available	05/01/1984
3805-00-792-6229	No Name Available	10/28/1968
2590-00-846-6296	No Name Available	10/28/1968
3930-00-881-0602	No Name Available	08/18/1971
2540-00-891-3945	No Name Available	08/29/1971

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
0001302-2537	Wiper Ring
0KB1652-552537	Wiper Ring
105X6L	Wiper Ring
1652-552537	Wiper Ring
1652552537	Wiper Ring
172MJS1	Wiper Ring
182MBM1	Wiper Ring
233505	Wiper Ring
527518	Wiper Ring
552537	Wiper Ring
61683-15	Wiper Ring
6230872	Wiper Ring
9-44564	Wiper Ring
A14527	Wiper Ring
U20155	Wiper Ring
WMP2-57	Wiper Ring

FAQs

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

What is the FSCG of the NSN 5330-00-623-0872?

The FSCG of the NSN 5330-00-623-0872 is 5330

Does the NSN 5330-00-623-0872 have a Schedule B code assigned?

Yes, the Schedule B code is 8412909005

Does NSN 5330-00-623-0872 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 5330-00-623-0872 contain precious materials?

Precious metal content is unknown

Does NSN 5330-00-623-0872 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 5330-00-623-0872 was assigned to the Federal Catalog?

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