4820-00-296-9677

Find complete technical information, availability, and procurement data for: 4820-00-296-9677
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-296-9677

Item Name Code

35935

Assigment Date

10/03/1973 (52 years ago)

threaded external boss 1st end connection type, external seat for gasket seal (boss) 1st end connection style, 32 1st end thread quantity per inch, 2a 1st end thread class, right-hand 1st end thread direction

Product Characteristics

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

Thread Class: 2a 1st end
Thread Direction: right-hand 1st end
Connection Style: external seat for gasket seal (boss) 1st end
Connection Type: threaded external boss 1st end
Thread Quantity Per Inch: 32 1st end
Nominal Thread Size: 0.562 inches 1st end
Material: aluminum alloy 2011 and rubber synthetic flow control device
Material: aluminum alloy 2011 body
Material Document And Classification: qq-a-225/3,alloy 2011,t3 fed spec 2nd material response flow control device
Material Document And Classification: qq-a-225/3,alloy 2011,t3 fed spec single material response body
Surface Treatment: anodize
Style Designator: straight thru
Thread Series Designator: un 1st end
Furnished Items And Quantity: 1 gasket and 1 nut and 1 filter screen

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-00-499-9704	No Name Available	08/01/1978
4820-01-066-9449	No Name Available	01/01/1987

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
0N14573	Vent Valve
0N500827	Vent Valve
111000	Vent Valve
464-3546	Vent Valve
5956120	Vent Valve
755002A7049	Vent Valve
755002A7049-1	Vent Valve
770-RP-0.2	Vent Valve
770-RP-02	Vent Valve
770-RPB	Vent Valve
774-RP-0.2	Vent Valve
B4028415	Vent Valve
MILV55341	Vent Valve
SM-D-447322	Vent Valve
SM-D-447322-1	Vent Valve

FAQs

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

What is the FSCG of the NSN 4820-00-296-9677?

The FSCG of the NSN 4820-00-296-9677 is 4820

Does the NSN 4820-00-296-9677 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809050

Does NSN 4820-00-296-9677 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 4820-00-296-9677 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-00-296-9677 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 4820-00-296-9677 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Wed, Oct 3, 1973