What are the part numbers for NSN 4820-01-278-7397?

NSN 4820-01-278-7397 (Seat,Valve) has 3 associated part numbers from 1 manufacturer. View the complete part number cross-reference on this page.

Who manufactures NSN 4820-01-278-7397?

NSN 4820-01-278-7397 is manufactured by William E Williams Valve Corp.

What is the price of NSN 4820-01-278-7397?

The most recent government unit price for NSN 4820-01-278-7397 (Seat,Valve) is $387.61.

NSN

4820-01-278-7397

Name: Seat,Valve — NSN 4820-01-278-7397
SKU: 4820-01-278-7397
Price: 387.61 USD
Availability: InStock

Seat,Valve

FSC 4820 — VALVES, NONPOWEREDFSG 48 — VALVES

Unit Price

$387.61

per EA

3 parts / 1 mfrs

Part Numbers for NSN 4820-01-278-73973 records

Part Number	CAGE	Manufacturer	RNCC	RNVC
7995	79342	William E Williams Valve Corp	D	9
7995-3-8	79342	William E Williams Valve Corp	5	2
7995 ITEM 3 8IN	79342	William E Williams Valve Corp	3	2

Manufacturers (1)

William E Williams Valve Corp

CAGE 79342

View NSNs

Price History

Effective Date	Unit Price	UI	SLC
01-OCT-2025	$387.61	EA	0
01-OCT-2025	$387.61	EA	0

Identification Data

DEMIL

HMIC

PMIC

ESD/EMI

Item Characteristics

MRC	Requirement	Reply
MATT	MATERIAL	COPPER ALLOY SEAT

Related NSNs in FSC 4820

4820-01-356-0507 4820-01-607-6347— Valve,Check 4820-01-015-2662 4820-00-166-3760— Valve,Check 4820-00-741-7647 4820-01-358-2460— Valve,Safety Relief 4820-00-231-8906 4820-01-073-9921— Valve,Relief 4820-01-436-9804 4820-01-626-2098— Valve,Ball

Need full procurement data, packaging, and standardization info?

View Complete NSN Data on NSN Lookup

Quick Reference

NSN4820-01-278-7397

NIIN012787397

FSC4820

PRICE$387.61

DEMILA

PARTS3

MFRS1

Manufacturers

William E Williams Valve Corp

CAGE 79342

About NSN 4820-01-278-7397

NSN 4820-01-278-7397 is a National Stock Number assigned to Seat,Valve. This NSN part number belongs to Federal Supply Class 4820 (VALVES, NONPOWERED) under Federal Supply Group 48 (VALVES). There are 3 part numbers associated with this NSN from 1 manufacturer.

The current government unit price for NSN 4820-01-278-7397 is $387.61. Price history shows 2 recorded price changes.

To find the part number for NSN 4820-01-278-7397, refer to the part number cross-reference table above. Each part number is linked to its manufacturer through a CAGE (Commercial and Government Entity) code.