What are the part numbers for NSN 4820-01-540-8335?

NSN 4820-01-540-8335 (Valve,Safety Relief) has 4 associated part numbers from 2 manufacturers. View the complete part number cross-reference on this page.

Who manufactures NSN 4820-01-540-8335?

NSN 4820-01-540-8335 is manufactured by Keystone Intl Inc, Emerson Automation Solutions Final Control Us Lp Div Navy Product Team.

What is the price of NSN 4820-01-540-8335?

The most recent government unit price for NSN 4820-01-540-8335 (Valve,Safety Relief) is $1,998.00.

NSN

4820-01-540-8335

Name: Valve,Safety Relief — NSN 4820-01-540-8335
SKU: 4820-01-540-8335
Price: 1998 USD
Availability: InStock

Valve,Safety Relief

FSC 4820 — VALVES, NONPOWEREDFSG 48 — VALVES

Unit Price

$1,998.00

per EA

4 parts / 2 mfrs

Part Numbers for NSN 4820-01-540-83354 records

Part Number	CAGE	Manufacturer	RNCC	RNVC
D-30-C/156TO186PSI	0FCV0	Keystone Intl Inc	5	9
NMP-1531/D-30-C156TO186PSI	0FCV0	Keystone Intl Inc	5	9
D-30-C/156TO186PSI	15187	Emerson Automation Solutions Final Control Us Lp Div Navy Product Team	5	2
NMP-1531/D-30-C156TO186PSI	15187	Emerson Automation Solutions Final Control Us Lp Div Navy Product Team	3	2

Manufacturers (2)

Keystone Intl Inc

CAGE 0FCV0

View NSNs

Emerson Automation Solutions Final Control Us Lp Div Navy Product Team

CAGE 15187

View NSNs

Price History

Effective Date	Unit Price	UI	SLC
01-OCT-2025	$1,998.00	EA	0
01-OCT-2025	$1,998.00	EA	0

Identification Data

DEMIL

HMIC

PMIC

ESD/EMI

Item Characteristics

MRC	Requirement	Reply
ADSU	DISK LOADING METHOD	SPRING
AECS	BOLT HOLE QUANTITY	4 ALL ENDS
AGAV	END ITEM IDENTIFICATION	REACTOR BOUNDRY AREA
AQLR	VALVE OPERATION METHOD	AUTOMATIC OR MANUAL
ARKN	FLANGE SHAPE	ROUND WITH HOLES ALL ENDS
AWLS	CONNECTION TYPE	FLANGE ALL ENDS
CQCY	ADJUSTABLE PRESSURE RANGE	+156.0 TO 186.0 POUNDS PER SQUARE INCH
CWCD	NOMINAL OUTSIDE DIAMETER	4.875 INCHES ALL ENDS
CWCK	NOMINAL THICKNESS	0.625 INCHES ALL ENDS
CWCQ	BOLT HOLE NOMINAL DIAMETER	0.625 INCHES ALL ENDS
CWCT	BOLT CIRCLE NOMINAL DIAMETER	2.625 INCHES ALL ENDS
MATT	MATERIAL	STEEL CORROSION RESISTING STEM
MATT	MATERIAL	STEEL CORROSION RESISTING FLOW CONTROL DEVICE
MATT	MATERIAL	STEEL BODY
STYL	STYLE DESIGNATOR	ANGLE FLANGED ENDS
TMQY	FURNISHED ITEMS AND QUANTITY	1 LEVER

Related NSNs in FSC 4820

4820-00-089-2398 4820-01-534-9060— Flange,Gland,Valve 4820-01-260-8289— Valve,Globe 4820-00-067-5030 4820-01-435-1013— Valve,Butterfly 4820-01-343-7320— Valve,Regulating,Fluid Pressure 4820-01-296-1768— Valve Assembly 4820-01-460-3472— Handle,Removable 4820-00-304-3770 4820-01-600-4263— Valve,Check

Need full procurement data, packaging, and standardization info?

View Complete NSN Data on NSN Lookup

Quick Reference

NSN4820-01-540-8335

NIIN015408335

FSC4820

PRICE$1,998.00

DEMILA

PARTS4

MFRS2

Manufacturers

Keystone Intl Inc

CAGE 0FCV0

Emerson Automation Solutions Final Control Us Lp Div Navy Product Team

CAGE 15187

About NSN 4820-01-540-8335

NSN 4820-01-540-8335 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 4 part numbers associated with this NSN from 2 manufacturers.

The current government unit price for NSN 4820-01-540-8335 is $1,998.00. Price history shows 2 recorded price changes.

To find the part number for NSN 4820-01-540-8335, 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.