263-9657

View detailed technical data, stock status, and sourcing information for: 263-9657
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-509-0299

Item Name Code

16996

Assigment Date

06/10/2003 (23 years ago)

A sheet material consisting of a vulcanized elastomeric material inclosing a sheet of nonmetallic cloth, or of alternate layers of nonmetallic cloth and elastomer with elastomeric faces. The elastomer is the primary substance and the nonmetallic cloth is inserted for stiffness and/or to prevent deformation under stress in its plane. It may be provided flat or in rolls. It is normally used as a gasket material. Sheets are limited to widths greater than 6 inches (152.4 mm). See also cloth, coated; cloth laminated; and rubber sheet, solid.

bulldozer model d5mc end item identification, valve group relief (blade tip) part name assigned by controlling agency, contains p/n 114-6635 retainer, p/n 2p-1279 locknut (9/16-18 thd), p/n 3j-1907 2-seal-o-ring (11.89 mm id), p/n 9t-2659 spring, p/n 6e-3006 body, p/n 131-8777 valve, p/n 4d-2297 seal-o-ring (15.60mm id), p/n 2a-3211 washer special features

Product Characteristics

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

End Item Identification: bulldozer model d5mc
Part Name Assigned By Controlling Agency: valve group relief (blade tip)
Special Features: contains p/n 114-6635 retainer, p/n 2p-1279 locknut (9/16-18 thd), p/n 3j-1907 2-seal-o-ring (11.89 mm id), p/n 9t-2659 spring, p/n 6e-3006 body, p/n 131-8777 valve, p/n 4d-2297 seal-o-ring (15.60mm id), p/n 2a-3211 washer

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
106-7388	Pressure and Temper Relief Valve
263-9657	Pressure and Temper Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-01-509-0299?

The FSCG of the NSN 4820-01-509-0299 is 4820

Does the NSN 4820-01-509-0299 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-01-509-0299 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 4820-01-509-0299 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-509-0299 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 4820-01-509-0299 was assigned to the Federal Catalog?

It was assigned 23 years ago, on Tue, Jun 10, 2003