SM0-12G INDEX 7

View detailed technical data, stock status, and sourcing information for: SM0-12G INDEX 7
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-100-7928

Item Name Code

22113

Assigment Date

09/13/1980 (45 years ago)

0.050 inches nominal flange seat to disk end height, 7.475 inches nominal flange diameter, 7.282 inches nominal body outside diameter, recessed seal accommodation type, 0.088 inches nominal under flange height

Product Characteristics

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

Flange Diameter: 7.475 inches nominal
Body Outside Diameter: 7.282 inches nominal
Flange Seat To Disk End Height: 0.050 inches nominal
Under Flange Height: 0.088 inches nominal
Seal Accommodation Type: recessed
Seating Surface Shape: flat
Body Stepped Inside Diameter: 6.438 inches nominal first step
Body Stepped Inside Diameter: 6.525 inches nominal second step
Material: copper alloy body
Material: rubber buna n face
Style Designator: plain flanged

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
1177-801	Valve Seat
SM0-12G INDEX 7	Valve Seat
SMO 12G	Valve Seat
SMO-12G INDEX 7-8IN	Valve Seat

FAQs

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

What is the FSCG of the NSN 4820-01-100-7928?

The FSCG of the NSN 4820-01-100-7928 is 4820

Does the NSN 4820-01-100-7928 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-100-7928 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 4820-01-100-7928 contain precious materials?

Precious metal content is unknown

Does NSN 4820-01-100-7928 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 4820-01-100-7928 was assigned to the Federal Catalog?

It was assigned 45 years ago, on Sat, Sep 13, 1980