NSN

4820-01-234-3179

Valve,Safety Relief

FSC 4820VALVES, NONPOWEREDFSG 48VALVES

Unit Price

$138.11

per EA

7 parts / 5 mfrs

Part Numbers for NSN 4820-01-234-31797 records
Part NumberCAGEManufacturerRNCCRNVC
G18CPTNABA 000403950Naval Inventory Control Point MechanicsburgC1
L0496816236Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (Vendor Item Drawings)32
460316658Biach Industries, Inc.D9
4603 ITEM 516658Biach Industries, Inc.59
PL460359042Cbs Broadcasting Inc. Dba Cbs Div Bechtel Plant Machinery Inc. - PittsburghD9
PL4603-1 ITEM 559042Cbs Broadcasting Inc. Dba Cbs Div Bechtel Plant Machinery Inc. - Pittsburgh59
M5132B-1M91816Circor Aerospace, Inc. Dba Circor Aerospace Inc51
Manufacturers (5)

Naval Inventory Control Point Mechanicsburg

CAGE 03950
View NSNs

Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (Vendor Item Drawings)

CAGE 16236
View NSNs

Biach Industries, Inc.

CAGE 16658
View NSNs

Cbs Broadcasting Inc. Dba Cbs Div Bechtel Plant Machinery Inc. - Pittsburgh

CAGE 59042
View NSNs

Circor Aerospace, Inc. Dba Circor Aerospace Inc

CAGE 91816
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$138.11EA0
01-OCT-2025$138.11EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

A

ESD/EMI

Item Characteristics
MRCRequirementReply
AQLRVALVE OPERATION METHODAUTOMATIC
CSDCOPENING PRESSURE SETTING90.0 POUNDS PER SQUARE INCH
MEDAMEDIA FOR WHICH DESIGNEDAIR SINGLE RESPONSE

Need full procurement data, packaging, and standardization info?

View Complete NSN Data on NSN Lookup

About NSN 4820-01-234-3179

NSN 4820-01-234-3179 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 5 manufacturers.

The current government unit price for NSN 4820-01-234-3179 is $138.11. Price history shows 2 recorded price changes.

To find the part number for NSN 4820-01-234-3179, 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.