803-2177917-05-

View detailed technical data, stock status, and sourcing information for: 803-2177917-05-
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-048-6724

Item Name Code

77777

Assigment Date

10/02/1977 (48 years ago)

A cylindrical item having a full 360 degree (6.282 radians) complement of teeth on two or more surfaces. It may be a one-piece casting or composed of two or more separate items firmly held together by welding, rivets, pins, or the like, to form a single unit. It is designed to mount on a shaft. For items consisting of a shaft with an integral complement(s) or gear teeth, see gearshaft (as modified). Excludes:gear subassembly, speed decreaser.

material bronze per astm b61,externally threaded,uns 2.500-12,fit a3a,id 1.905 in.,height over all 1.109 in.,hex wrenching feature,distance across flat 2.750 in. general characteristics item description, naval ship systems command 5.000 in. gate valve per dwg 803-2177917 end item identification

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: naval ship systems command 5.000 in. gate valve per dwg 803-2177917
General Characteristics Item Description: material bronze per astm b61,externally threaded,uns 2.500-12,fit a3a,id 1.905 in.,height over all 1.109 in.,hex wrenching feature,distance across flat 2.750 in.

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
803-2177917-05-	Operating Nut Retainer
803-2177917-05X-47	Operating Nut Retainer
803-2177917-5-1	Operating Nut Retainer
803-2177917-5-11	Operating Nut Retainer
810-2177917-5-11	Operating Nut Retainer

FAQs

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

What is the FSCG of the NSN 4820-01-048-6724?

The FSCG of the NSN 4820-01-048-6724 is 4820

Does the NSN 4820-01-048-6724 have a Schedule B code assigned?

Yes, the Schedule B code is 8906900090

Does NSN 4820-01-048-6724 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 4820-01-048-6724 contain precious materials?

Precious metal content is unknown

Does NSN 4820-01-048-6724 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 4820-01-048-6724 was assigned to the Federal Catalog?

It was assigned 48 years ago, on Sun, Oct 2, 1977