NSN

1660-00-977-4182

Regulator,Air Pressure,Aircraft

FSC 1660AIRCRAFT AIR CONDITIONING, HEATING, AND PRESSURIZING EQUIPMENTFSG 16AEROSPACE CRAFT COMPONENTS AND ACCESSORIES

Unit Price

$51,106.94

per EA

3 parts / 3 mfrs

Part Numbers for NSN 1660-00-977-41823 records
Part NumberCAGEManufacturerRNCCRNVC
2-54910-5010JRC1Northrop Grumman Technical Services, Inc. Dba Defense Systems SectorC1
57390173030Hamilton Sundstrand Corporation Dba Collins Aerospace32
2-54910-50176823Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems79
Manufacturers (3)

Northrop Grumman Technical Services, Inc. Dba Defense Systems Sector

CAGE 0JRC1
View NSNs

Hamilton Sundstrand Corporation Dba Collins Aerospace

CAGE 73030
View NSNs

Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems

CAGE 76823
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$51,106.94EA0
01-OCT-2025$51,106.94EA0
Identification Data

DEMIL

Q

HMIC

N

PMIC

A

ESD/EMI

Item Characteristics
MRCRequirementReply
AGAVEND ITEM IDENTIFICATIONT-38 AIRCRAFT
FEATSPECIAL FEATURESC/O HOUSING P/N 527354-1,COVER P/N 567623,PLATE P/N 556586,SLEEVE P/N 556593,DIAPHRAGM P/N 550284,DIAPHRAGM P/N 550285,DIAPHRAGM P/N 548244,DIAPHRAGM P/N 548246,AND MISC HARDWARE
SUPPSUPPLEMENTARY FEATUREST.O. 15A1-2-27-4

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About NSN 1660-00-977-4182

NSN 1660-00-977-4182 is a National Stock Number assigned to Regulator,Air Pressure,Aircraft. This NSN part number belongs to Federal Supply Class 1660 (AIRCRAFT AIR CONDITIONING, HEATING, AND PRESSURIZING EQUIPMENT) under Federal Supply Group 16 (AEROSPACE CRAFT COMPONENTS AND ACCESSORIES). There are 3 part numbers associated with this NSN from 3 manufacturers.

The current government unit price for NSN 1660-00-977-4182 is $51,106.94. Price history shows 2 recorded price changes.

To find the part number for NSN 1660-00-977-4182, 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.