NSN

4820-01-191-6588

Seat,Valve

FSC 4820VALVES, NONPOWEREDFSG 48VALVES

Unit Price

$1,342.59

per EA

6 parts / 2 mfrs

Part Numbers for NSN 4820-01-191-65886 records
Part NumberCAGEManufacturerRNCCRNVC
194-07636-00009647Aqua-Chem, Inc.39
194-763609647Aqua-Chem, Inc.59
194-765909647Aqua-Chem, Inc.59
322-756109647Aqua-Chem, Inc.59
322-7561 PIECE 809647Aqua-Chem, Inc.59
194-07636-0000EXU3Aqua-Chem, Inc. Dba Aqua-Chem Inc32
Manufacturers (2)

Aqua-Chem, Inc.

CAGE 09647
View NSNs

Aqua-Chem, Inc. Dba Aqua-Chem Inc

CAGE 0EXU3
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$1,342.59EA0
01-OCT-2025$1,342.59EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

A

ESD/EMI

Item Characteristics
MRCRequirementReply
AAJDTHREAD CLASS2A SINGLE THREADED PORTION
AASATHREAD LENGTH0.312 INCHES NOMINAL SINGLE THREADED PORTION
ABKKFLANGE DIAMETER1.312 INCHES NOMINAL
AJRFFLANGE SEAT TO DISK END HEIGHT0.125 INCHES NOMINAL
AJRMUNDER FLANGE HEIGHT0.375 INCHES NOMINAL
CMLPTHREAD QUANTITY PER INCH20 SINGLE THREADED PORTION
CQJXNOMINAL THREAD SIZE1.250 INCHES SINGLE THREADED PORTION
CQKMSEATING SURFACE SHAPEFLAT
CQKWBODY STEPPED INSIDE DIAMETER0.250 INCHES NOMINAL FIRST STEP
CQKWBODY STEPPED INSIDE DIAMETER0.750 INCHES NOMINAL SECOND STEP
FEATSPECIAL FEATURESW/TWO ALIGNMENT HOLES ON FLANGE
MATTMATERIALNICKEL ALLOY OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONASTM B164-61,CLB ASSN STD SINGLE MATERIAL RESPONSE OVERALL
STYLSTYLE DESIGNATORTHREADED FLANGED
THSDTHREAD SERIES DESIGNATORUN SINGLE THREADED PORTION

Need full procurement data, packaging, and standardization info?

View Complete NSN Data on NSN Lookup

Quick Reference

NSN4820-01-191-6588
NIIN011916588
FSC4820
PRICE$1,342.59
DEMILA
PARTS6
MFRS2

About NSN 4820-01-191-6588

NSN 4820-01-191-6588 is a National Stock Number assigned to Seat,Valve. This NSN part number belongs to Federal Supply Class 4820 (VALVES, NONPOWERED) under Federal Supply Group 48 (VALVES). There are 6 part numbers associated with this NSN from 2 manufacturers.

The current government unit price for NSN 4820-01-191-6588 is $1,342.59. Price history shows 2 recorded price changes.

To find the part number for NSN 4820-01-191-6588, 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.