NSN

4820-00-407-7550

Valve,Safety Relief

FSC 4820VALVES, NONPOWEREDFSG 48VALVES

Unit Price

$1,568.43

per EA

2 parts / 2 mfrs

Part Numbers for NSN 4820-00-407-75502 records
Part NumberCAGEManufacturerRNCCRNVC
3200775-3CP03950Naval Inventory Control Point Mechanicsburg52
3200775-311243Cosmodyne, Llc Dba Cosmodyne Llc31
Manufacturers (2)

Naval Inventory Control Point Mechanicsburg

CAGE 03950
View NSNs

Cosmodyne, Llc Dba Cosmodyne Llc

CAGE 11243
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$1,568.43EA0
01-OCT-2025$1,568.43EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

A

ESD/EMI

Item Characteristics
MRCRequirementReply
AAJFTHREAD DIRECTIONRIGHT-HAND FIRST END
AAJFTHREAD DIRECTIONRIGHT-HAND SECOND END
ADQUFLOW CONTROL DEVICEDISK
ADSRBONNET TYPEPACKING RETAINING
AHNCCONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END
AHNCCONNECTION STYLEGASKET SEAL(BOSS) FIRST END
AQLRVALVE OPERATION METHODAUTOMATIC
AWLSCONNECTION TYPETHREADED INTERNAL BOSS FIRST END
AWLSCONNECTION TYPETHREADED EXTERNAL BOSS SECOND END
CQJXNOMINAL THREAD SIZE1.000 INCHES SECOND END
CQJXNOMINAL THREAD SIZE1.250 INCHES FIRST END
CQQFOPERATING PRESSURE90.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
CRTLCRITICALITY CODE JUSTIFICATIONZZZY
MATTMATERIALCOPPER ALLOY BODY
MATTMATERIALCOPPER ALLOY FLOW CONTROL DEVICE
STYLSTYLE DESIGNATORANGLE
THSDTHREAD SERIES DESIGNATORNPT SECOND END
THSDTHREAD SERIES DESIGNATORNPT FIRST END
ZZZYREFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSCLEANING, PACKAGING, AND MARKING IAW THE LATEST REVISION OF MIL-STD-1330

Need full procurement data, packaging, and standardization info?

View Complete NSN Data on NSN Lookup

Quick Reference

NSN4820-00-407-7550
NIIN004077550
FSC4820
PRICE$1,568.43
DEMILA
PARTS2
MFRS2

About NSN 4820-00-407-7550

NSN 4820-00-407-7550 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 2 part numbers associated with this NSN from 2 manufacturers.

The current government unit price for NSN 4820-00-407-7550 is $1,568.43. Price history shows 2 recorded price changes.

To find the part number for NSN 4820-00-407-7550, 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.