What are the part numbers for NSN 4820-01-104-6770?

NSN 4820-01-104-6770 (Seat,Valve) has 4 associated part numbers from 4 manufacturers. View the complete part number cross-reference on this page.

Who manufactures NSN 4820-01-104-6770?

NSN 4820-01-104-6770 is manufactured by Space Age Engineering, Inc, Rolls-Royce Corporation, Allison Transmission Inc Dba Allison Transmission, Inc and 1 more.

What is the price of NSN 4820-01-104-6770?

The most recent government unit price for NSN 4820-01-104-6770 (Seat,Valve) is $56.36.

NSN

4820-01-104-6770

Name: Seat,Valve — NSN 4820-01-104-6770
SKU: 4820-01-104-6770
Price: 56.36 USD
Availability: InStock

Seat,Valve

FSC 4820 — VALVES, NONPOWEREDFSG 48 — VALVES

Unit Price

$56.36

per EA

4 parts / 4 mfrs

Part Numbers for NSN 4820-01-104-67704 records

Part Number	CAGE	Manufacturer	RNCC	RNVC
6859371	29953	Space Age Engineering, Inc	5	2
6859371	63005	Rolls-Royce Corporation	3	2
6859371	73342	Allison Transmission Inc Dba Allison Transmission, Inc	D	9
6859371	98072	Precision Piece Parts Inc	5	9

Manufacturers (4)

Space Age Engineering, Inc

CAGE 29953

View NSNs

Rolls-Royce Corporation

CAGE 63005

View NSNs

Allison Transmission Inc Dba Allison Transmission, Inc

CAGE 73342

View NSNs

Precision Piece Parts Inc

CAGE 98072

View NSNs

Price History

Effective Date	Unit Price	UI	SLC
01-OCT-2025	$56.36	EA	0
01-OCT-2025	$56.36	EA	0

Identification Data

DEMIL

HMIC

PMIC

ESD/EMI

Item Characteristics

MRC	Requirement	Reply
ABKK	FLANGE DIAMETER	1.122 INCHES MINIMUM AND 1.123 INCHES MAXIMUM
ADAR	BODY OUTSIDE DIAMETER	1.008 INCHES MINIMUM AND 1.012 INCHES MAXIMUM
AGAV	END ITEM IDENTIFICATION	T-56 ENGINE
AJFZ	SEAT RADIUS	0.030 INCHES MINIMUM AND 0.040 INCHES MAXIMUM
AJRF	FLANGE SEAT TO DISK END HEIGHT	0.259 INCHES NOMINAL
AJRM	UNDER FLANGE HEIGHT	0.165 INCHES MINIMUM AND 0.170 INCHES MAXIMUM
CQFM	HARDNESS RATING	32.0 ROCKWELL C MINIMUM AND 36.0 ROCKWELL C MAXIMUM OVERALL
CQKM	SEATING SURFACE SHAPE	RADIAL
CQKW	BODY STEPPED INSIDE DIAMETER	0.920 INCHES NOMINAL SECOND STEP
CQKW	BODY STEPPED INSIDE DIAMETER	0.500 INCHES MINIMUM AND 0.505 INCHES MAXIMUM FIRST STEP
CQKW	BODY STEPPED INSIDE DIAMETER	0.978 INCHES MINIMUM AND 0.983 INCHES MAXIMUM THIRD STEP
MATT	MATERIAL	STEEL OVERALL
STYL	STYLE DESIGNATOR	PLAIN FLANGED

Related NSNs in FSC 4820

4820-00-428-2673 4820-01-065-2929 4820-01-238-4145— Valve,Regulating,Temperature 4820-00-876-5561 4820-00-036-0147 4820-01-105-4315— Poppet 4820-01-596-5310— Valve,Expansion 4820-01-161-6288 4820-01-047-5561 4820-00-090-9872

Need full procurement data, packaging, and standardization info?

View Complete NSN Data on NSN Lookup

Quick Reference

NSN4820-01-104-6770

NIIN011046770

FSC4820

PRICE$56.36

DEMILA

PARTS4

MFRS4

Manufacturers

Space Age Engineering, Inc

CAGE 29953

Rolls-Royce Corporation

CAGE 63005

Allison Transmission Inc Dba Allison Transmission, Inc

CAGE 73342

Precision Piece Parts Inc

CAGE 98072

About NSN 4820-01-104-6770

NSN 4820-01-104-6770 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 4 part numbers associated with this NSN from 4 manufacturers.

The current government unit price for NSN 4820-01-104-6770 is $56.36. Price history shows 2 recorded price changes.

To find the part number for NSN 4820-01-104-6770, 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.