What are the part numbers for NSN 4820-01-181-1883?

NSN 4820-01-181-1883 (Valve,Safety Relief) has 7 associated part numbers from 2 manufacturers. View the complete part number cross-reference on this page.

Who manufactures NSN 4820-01-181-1883?

NSN 4820-01-181-1883 is manufactured by Anderson Greenwood Lp Dba Anderson Greenwood Crosby, Emerson Automation Solutions Final Control Us Lp Div Navy Product Team.

What is the price of NSN 4820-01-181-1883?

The most recent government unit price for NSN 4820-01-181-1883 (Valve,Safety Relief) is $973.85.

NSN

4820-01-181-1883

Name: Valve,Safety Relief — NSN 4820-01-181-1883
SKU: 4820-01-181-1883
Price: 973.85 USD
Availability: InStock

Valve,Safety Relief

FSC 4820 — VALVES, NONPOWEREDFSG 48 — VALVES

Unit Price

$973.85

per EA

7 parts / 2 mfrs

Part Numbers for NSN 4820-01-181-18837 records

Part Number	CAGE	Manufacturer	RNCC	RNVC
1751	01343	Anderson Greenwood Lp Dba Anderson Greenwood Crosby	5	9
20092C51M	01343	Anderson Greenwood Lp Dba Anderson Greenwood Crosby	5	9
E8524C51B	01343	Anderson Greenwood Lp Dba Anderson Greenwood Crosby	C	1
E8524C51M	01343	Anderson Greenwood Lp Dba Anderson Greenwood Crosby	5	9
1751	15187	Emerson Automation Solutions Final Control Us Lp Div Navy Product Team	3	2
20092C51M	15187	Emerson Automation Solutions Final Control Us Lp Div Navy Product Team	3	2
E8524C51M	15187	Emerson Automation Solutions Final Control Us Lp Div Navy Product Team	3	2

Manufacturers (2)

Anderson Greenwood Lp Dba Anderson Greenwood Crosby

CAGE 01343

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	$973.85	EA	0

Identification Data

DEMIL

HMIC

PMIC

ESD/EMI

Item Characteristics

MRC	Requirement	Reply
AAAR	NOMINAL PIPE SIZE ACCOMMODATED	0.250 INCHES ALL ENDS
ADQU	FLOW CONTROL DEVICE	DISK
AEHZ	MAXIMUM OPERATING TEMP	150.0 FAHRENHEIT SINGLE RESPONSE
AHNC	CONNECTION STYLE	SOCKET WITH BRAZING RING ALL ENDS
AQLR	VALVE OPERATION METHOD	AUTOMATIC
AWLS	CONNECTION TYPE	UNTHREADED INTERNAL PIPE ALL ENDS
CQCY	ADJUSTABLE PRESSURE RANGE	+15.0 TO 19.0 POUNDS PER SQUARE INCH
CQQF	OPERATING PRESSURE	400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
FEAT	SPECIAL FEATURES	SPRING NUMBER: 75C
MATT	MATERIAL	STEEL COMP 316 STEM
MATT	MATERIAL	COPPER ALLOY BODY
MDCL	MATERIAL DOCUMENT AND CLASSIFICATION	QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE SEAT
MDCL	MATERIAL DOCUMENT AND CLASSIFICATION	QQ-B-637 FED SPEC SINGLE MATERIAL RESPONSE STEM
MDCL	MATERIAL DOCUMENT AND CLASSIFICATION	QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
MDCL	MATERIAL DOCUMENT AND CLASSIFICATION	ASTM B-61 ASSN STD SINGLE MATERIAL RESPONSE BODY
STYL	STYLE DESIGNATOR	ANGLE

Related NSNs in FSC 4820

4820-01-323-0995 4820-01-688-2411— Valve,Safety Relief 4820-01-476-0117— Disk,Valve 4820-01-189-5614— Valve Assembly 4820-01-178-7106 4820-00-725-0787 4820-01-101-3437— Valve,Angle 4820-00-851-4113 4820-00-845-0945 4820-01-694-3041— Valve,Float

Need full procurement data, packaging, and standardization info?

View Complete NSN Data on NSN Lookup

Quick Reference

NSN4820-01-181-1883

NIIN011811883

FSC4820

PRICE$973.85

DEMILA

PARTS7

MFRS2

Manufacturers

Anderson Greenwood Lp Dba Anderson Greenwood Crosby

CAGE 01343

Emerson Automation Solutions Final Control Us Lp Div Navy Product Team

CAGE 15187

About NSN 4820-01-181-1883

NSN 4820-01-181-1883 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 2 manufacturers.

The current government unit price for NSN 4820-01-181-1883 is $973.85.

To find the part number for NSN 4820-01-181-1883, 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.