2930-01-399-0971

Find complete technical information, availability, and procurement data for: 2930-01-399-0971
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Federal Supply Group

Engine Accessories

Federal Supply Classification

2930 Nonaircraft Engine Cooling System Components

National Stock Number

2930-01-399-0971

Item Name Code

30128

Assigment Date

11/16/1994 (31 years ago)

A valve with one inlet and one outlet connection with outlet flow parallel to inlet flow. The flow is controlled by the action of a stem which lifts the disk perpendicularly off the center axis of its seat. The stem is at a 90 degree (1.5708 radians) angle to axis of flow. Excludes:valve, stop-check; cock, shutoff, screw stem; and valve, solenoid.

integral vacuum relief valve features provided, automatic pressure relief method, lugs gripping accommodation type, pressurized system for which designed, 15.000 pounds per square inch maximum working pressure

Product Characteristics

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

Gripping Accommodation Type: lugs
System For Which Designed: pressurized
Pressure Relief Method: automatic
Maximum Working Pressure: 15.000 pounds per square inch
Features Provided: integral vacuum relief valve
Filler Neck Diameter For Which Designed: 41.9 millimeters nominal
Special Markings: warning never open hot
Style Designator: inside cam type w/ lugs

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
1352140	Filler Opening Cap
AA0-1610	Filler Opening Cap

FAQs

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

What is the FSCG of the NSN 2930-01-399-0971?

The FSCG of the NSN 2930-01-399-0971 is 2930

Does the NSN 2930-01-399-0971 have a Schedule B code assigned?

Yes, the Schedule B code is 8412909080

Does NSN 2930-01-399-0971 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 2930-01-399-0971 contain precious materials?

Item does not contain precious metal.

Does NSN 2930-01-399-0971 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 2930-01-399-0971 was assigned to the Federal Catalog?

It was assigned 31 years ago, on Wed, Nov 16, 1994