What are the part numbers for NSN 4820-01-283-1822?

NSN 4820-01-283-1822 (Valve,Safety Relief) has 7 associated part numbers from 3 manufacturers. View the complete part number cross-reference on this page.

Who manufactures NSN 4820-01-283-1822?

NSN 4820-01-283-1822 is manufactured by W S Darley & Co, Kovatch Corp., W S Darley & Co Div Darley Pump Division.

What is the price of NSN 4820-01-283-1822?

The most recent government unit price for NSN 4820-01-283-1822 (Valve,Safety Relief) is $751.70.

NSN

4820-01-283-1822

Name: Valve,Safety Relief — NSN 4820-01-283-1822
SKU: 4820-01-283-1822
Price: 751.7 USD
Availability: InStock

Valve,Safety Relief

FSC 4820 — VALVES, NONPOWEREDFSG 48 — VALVES

Unit Price

$751.70

per EA

7 parts / 3 mfrs

Part Numbers for NSN 4820-01-283-18227 records

Part Number	CAGE	Manufacturer	RNCC	RNVC
G1464A-6	15852	W S Darley & Co	5	9
G146A5	15852	W S Darley & Co	5	9
G146A6	15852	W S Darley & Co	3	2
VR00108	15852	W S Darley & Co	3	2
001537V	59556	Kovatch Corp.	5	2
051-00018	59556	Kovatch Corp.	5	2
G146A6	5B337	W S Darley & Co Div Darley Pump Division	5	2

Manufacturers (3)

W S Darley & Co

Kovatch Corp.

W S Darley & Co Div Darley Pump Division

CAGE 5B337

View NSNs

Price History

Effective Date	Unit Price	UI	SLC
01-OCT-2025	$751.70	EA	0
01-OCT-2025	$751.70	EA	0

Identification Data

DEMIL

HMIC

PMIC

ESD/EMI

Item Characteristics

MRC	Requirement	Reply
AGAV	END ITEM IDENTIFICATION	TRUCK, FIRE/CRASH P-10
AQLR	VALVE OPERATION METHOD	AUTOMATIC
CQCY	ADJUSTABLE PRESSURE RANGE	+80.0 TO 800.0 POUNDS PER SQUARE INCH
CRTL	CRITICALITY CODE JUSTIFICATION	FEAT
FEAT	SPECIAL FEATURES	END ITEM KOVATCH CORP FIRE TRUCK MODEL NO. P-18;WEAPON SYSTEM ESSENTIAL
MATT	MATERIAL	COPPER ALLOY BODY
MEDA	MEDIA FOR WHICH DESIGNED	WATER, FRESH SINGLE RESPONSE

Related NSNs in FSC 4820

4820-01-441-0663— Valve,Diaphragm,Stop 4820-01-313-3690— Valve,Shutoff 4820-00-003-1413 4820-01-580-4742— Parts Kit,Globe Valve 4820-01-715-0662— Valve,Check 4820-00-137-6313— Valve,Pressure Equalizing,Gaseou 4820-01-339-0307— Valve,Safety Relief 4820-01-047-3775— Valve,Safety Relief 4820-01-487-2879— Valve,Safety Relief 4820-01-381-4664— Valve,Regulating,Temperature

Need full procurement data, packaging, and standardization info?

View Complete NSN Data on NSN Lookup

Quick Reference

NSN4820-01-283-1822

NIIN012831822

FSC4820

PRICE$751.70

DEMILA

PARTS7

MFRS3

Manufacturers

W S Darley & Co

CAGE 15852

Kovatch Corp.

CAGE 59556

W S Darley & Co Div Darley Pump Division

CAGE 5B337

About NSN 4820-01-283-1822

NSN 4820-01-283-1822 is a National Stock Number assigned to Valve,Safety Relief. This NSN part number belongs to Federal Supply Class 4820 (VALVES, NONPOWERED) under Federal Supply Group 48 (VALVES). There are 7 part numbers associated with this NSN from 3 manufacturers.

The current government unit price for NSN 4820-01-283-1822 is $751.70. Price history shows 2 recorded price changes.

To find the part number for NSN 4820-01-283-1822, 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.