NSN
NSNPARTNUMBER.COM
NSN

4820-01-127-8205

Valve,Safety Relief

FSC 4820 — VALVES, NONPOWEREDFSG 48 — VALVES

Unit Price

$3,893.44

per EA

8 parts / 4 mfrs

Part Numbers for NSN 4820-01-127-82058 records
Part NumberCAGEManufacturerRNCCRNVC
20213FS41M01343Anderson Greenwood Lp Dba Anderson Greenwood Crosby59
20213M01E003001343Anderson Greenwood Lp Dba Anderson Greenwood Crosby59
20213FS41M15187Emerson Automation Solutions Final Control Us Lp Div Navy Product Team32
20213M01E003015187Emerson Automation Solutions Final Control Us Lp Div Navy Product Team32
BAMAA04MCC-A0175P967Dante Valve CompanyC1
BAMAA04MCC-1/265079Danco Valve Company59
BAMAA04MCC-30T3465079Danco Valve Company59
BAMAA04MCC-A01765079Danco Valve Company59
Manufacturers (4)

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

Dante Valve Company

CAGE 5P967
View NSNs

Danco Valve Company

CAGE 65079
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$3,893.44EA0
01-DEC-2025$3,893.44EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

A

ESD/EMI

Item Characteristics
MRCRequirementReply
AAARNOMINAL PIPE SIZE ACCOMMODATED0.500 INCHES ALL ENDS
ADQUFLOW CONTROL DEVICESTEM
ADSRBONNET TYPEINSIDE SPRING
ADSTBONNET ATTACHMENT METHODBOLTED
ADSUDISK LOADING METHODSPRING
AEHZMAXIMUM OPERATING TEMP150.0 FAHRENHEIT FIRST RESPONSE
AEHZMAXIMUM OPERATING TEMP250.0 FAHRENHEIT SECOND RESPONSE
AGAVEND ITEM IDENTIFICATIONLOS ANGELES CLASS SSN (688)
AHNCCONNECTION STYLESOCKET WITH BRAZING RING ALL ENDS
AQLRVALVE OPERATION METHODAUTOMATIC
AWLSCONNECTION TYPEUNTHREADED INTERNAL PIPE ALL ENDS
CQCYADJUSTABLE PRESSURE RANGE+23.0 TO 45.0 POUNDS PER SQUARE INCH
CQQFOPERATING PRESSURE335.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE
CQQFOPERATING PRESSURE400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
CRTLCRITICALITY CODE JUSTIFICATIONFEAT
FEATSPECIAL FEATURESWEAPON SYSTEM ESSENTIAL
MATTMATERIALNICKEL ALLOY SEAT
MATTMATERIALNICKEL ALLOY STEM
MATTMATERIALNICKEL ALLOY FLOW CONTROL DEVICE
STYLSTYLE DESIGNATORANGLE
TMQYFURNISHED ITEMS AND QUANTITY2 NUT AND 2 TAILPIECE
Related NSNs in FSC 4820
4820-00-491-6022— Valve Assembly4820-01-391-3842— Ring,Valve Adjusti4820-01-099-4673— Valve,Linear,Directional Control4820-00-050-64714820-01-484-0265— Valve,Safety Relief4820-01-086-17814820-00-202-63424820-01-548-1563— Seat,Valve4820-00-895-53554820-01-433-4346— Valve,Regulating,Temperature

Need full procurement data, packaging, and standardization info?

View Complete NSN Data on NSN Lookup

Quick Reference

NSN4820-01-127-8205
NIIN011278205
FSC4820
PRICE$3,893.44
DEMILA
PARTS8
MFRS4
Manufacturers

Anderson Greenwood Lp Dba Anderson Greenwood Crosby

CAGE 01343

Emerson Automation Solutions Final Control Us Lp Div Navy Product Team

CAGE 15187

Dante Valve Company

CAGE 5P967

Danco Valve Company

CAGE 65079

About NSN 4820-01-127-8205

NSN 4820-01-127-8205 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 8 part numbers associated with this NSN from 4 manufacturers.

The current government unit price for NSN 4820-01-127-8205 is $3,893.44. Price history shows 2 recorded price changes.

To find the part number for NSN 4820-01-127-8205, 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.