What are the part numbers for NSN 4820-01-163-4599?

NSN 4820-01-163-4599 (Valve,Safety Relief) has 5 associated part numbers from 5 manufacturers. View the complete part number cross-reference on this page.

Who manufactures NSN 4820-01-163-4599?

NSN 4820-01-163-4599 is manufactured by Mcdonnell Douglas Helicopter Co Inc, Howden Fluid Systems, Meggitt (North Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc. and 2 more.

What is the price of NSN 4820-01-163-4599?

The most recent government unit price for NSN 4820-01-163-4599 (Valve,Safety Relief) is $1,257.85.

NSN

4820-01-163-4599

Name: Valve,Safety Relief — NSN 4820-01-163-4599
SKU: 4820-01-163-4599
Price: 1257.85 USD
Availability: InStock

Valve,Safety Relief

FSC 4820 — VALVES, NONPOWEREDFSG 48 — VALVES

Unit Price

$1,257.85

per EA

5 parts / 5 mfrs

Part Numbers for NSN 4820-01-163-45995 records

Part Number	CAGE	Manufacturer	RNCC	RNVC
7-113100213-5	02731	Mcdonnell Douglas Helicopter Co Inc	5	9
2159-2	33654	Howden Fluid Systems	5	9
2159-2	58163	Meggitt (North Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.	3	9
2159-2	62228	Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc	5	2
7-113100213-5	8V613	The Boeing Company	3	2

Manufacturers (5)

Mcdonnell Douglas Helicopter Co Inc

Howden Fluid Systems

Meggitt (North Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.

CAGE 58163

View NSNs

Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc

The Boeing Company

Price History

Effective Date	Unit Price	UI
01-OCT-2025	$1,257.85	EA
01-OCT-2025	$1,257.85	EA
01-OCT-2025	$1,257.85	EA

Identification Data

DEMIL

HMIC

PMIC

ESD/EMI

Item Characteristics

MRC	Requirement	Reply
ADQU	FLOW CONTROL DEVICE	POPPET
ADSU	DISK LOADING METHOD	SPRING
AEHZ	MAXIMUM OPERATING TEMP	300.0 FAHRENHEIT SINGLE RESPONSE
AQLR	VALVE OPERATION METHOD	AUTOMATIC
FEAT	SPECIAL FEATURES	CARTRIDGE TYPE

Related NSNs in FSC 4820

4820-01-281-9484 4820-01-600-8892— Valve,Regulating,Fluid Pressure 4820-01-351-8982— Valve,Regulating,Fluid Pressure 4820-00-591-6471 4820-01-043-6787— Disk,Valve 4820-00-288-8397 4820-00-608-0980 4820-01-723-9338— Disk,Valve 4820-01-577-2357— Retainer,Disk,Valve 4820-00-834-4369

Need full procurement data, packaging, and standardization info?

View Complete NSN Data on NSN Lookup

Quick Reference

NSN4820-01-163-4599

NIIN011634599

FSC4820

PRICE$1,257.85

DEMILQ

PARTS5

MFRS5

Manufacturers

Mcdonnell Douglas Helicopter Co Inc

CAGE 02731

Howden Fluid Systems

CAGE 33654

Meggitt (North Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.

CAGE 58163

Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc

CAGE 62228

The Boeing Company

CAGE 8V613

About NSN 4820-01-163-4599

NSN 4820-01-163-4599 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 5 part numbers associated with this NSN from 5 manufacturers.

The current government unit price for NSN 4820-01-163-4599 is $1,257.85. Price history shows 3 recorded price changes.

To find the part number for NSN 4820-01-163-4599, 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.