NSN

4820-01-075-3494

Seat,Valve

FSC 4820VALVES, NONPOWEREDFSG 48VALVES

Unit Price

$68.15

per EA

10 parts / 2 mfrs

Part Numbers for NSN 4820-01-075-349410 records
Part NumberCAGEManufacturerRNCCRNVC
803-2177934-4XX-1953711Naval Sea Systems Command59
803-2177934-5XX53711Naval Sea Systems CommandC1
803-2177934-X4XX/X5XX-1953711Naval Sea Systems Command59
803-21779-5XX-153711Naval Sea Systems CommandC1
803-217793480064Naval Ship Systems CommandD9
803-2177934-556-1980064Naval Ship Systems Command32
803-2177934-5XX80064Naval Ship Systems CommandC1
803-2177934-X4XX-1980064Naval Ship Systems Command32
803-2177934-X4XX1X5XX-1980064Naval Ship Systems Command59
803-2177934-X4XXX5XX-1980064Naval Ship Systems Command32
Manufacturers (2)

Naval Sea Systems Command

CAGE 53711
View NSNs

Naval Ship Systems Command

CAGE 80064
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$68.15EA0
01-OCT-2025$68.15EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

U

ESD/EMI

Item Characteristics
MRCRequirementReply
AAJDTHREAD CLASS3A SINGLE THREADED PORTION
AASATHREAD LENGTH0.359 INCHES NOMINAL SINGLE THREADED PORTION
ABKKFLANGE DIAMETER1.562 INCHES NOMINAL
ADASBODY INSIDE DIAMETER1.000 INCHES NOMINAL
AJRMUNDER FLANGE HEIGHT0.375 INCHES NOMINAL
AJSGSEAT ANGLE IN DEG45.000 NOMINAL
CMLPTHREAD QUANTITY PER INCH20 SINGLE THREADED PORTION
CQJXNOMINAL THREAD SIZE1.375 INCHES SINGLE THREADED PORTION
CQKMSEATING SURFACE SHAPEANGULAR
MATTMATERIALNICKEL ALLOY A OR NICKEL ALLOY B OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281 FED SPEC 1ST MATERIAL RESPONSE OR QQ-N-288 FED SPEC 2ND MATERIAL RESPONSE OVERALL
STYLSTYLE DESIGNATORTHREADED FLANGED
THSDTHREAD SERIES DESIGNATORUNS SINGLE THREADED PORTION

Need full procurement data, packaging, and standardization info?

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Quick Reference

NSN4820-01-075-3494
NIIN010753494
FSC4820
PRICE$68.15
DEMILA
PARTS10
MFRS2

About NSN 4820-01-075-3494

NSN 4820-01-075-3494 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 10 part numbers associated with this NSN from 2 manufacturers.

The current government unit price for NSN 4820-01-075-3494 is $68.15. Price history shows 2 recorded price changes.

To find the part number for NSN 4820-01-075-3494, 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.