NSN

1660-01-049-3423

Regulator,Air Pressure,Aircraft

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

Unit Price

$83,166.98

per EA

3 parts / 3 mfrs

Part Numbers for NSN 1660-01-049-34233 records
Part NumberCAGEManufacturerRNCCRNVC
18-54903-30JRC1Northrop Grumman Technical Services, Inc. Dba Defense Systems SectorC1
18-54903-376823Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems79
2760003-10292003Parker Hannifin Corporation Div Aerospace Group Headquarters32
Manufacturers (3)

Northrop Grumman Technical Services, Inc. Dba Defense Systems Sector

CAGE 0JRC1
View NSNs

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

CAGE 76823
View NSNs

Parker Hannifin Corporation Div Aerospace Group Headquarters

CAGE 92003
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$83,166.98EA0
01-NOV-2025$83,166.98EA0
Identification Data

DEMIL

Q

HMIC

N

PMIC

A

ESD/EMI

Item Characteristics
MRCRequirementReply
AGAVEND ITEM IDENTIFICATIONACFT F5F U/O P/N 18-54300-1
FEATSPECIAL FEATURES7.560 IN. LG MAX; 5.850 IN. W MAX; INLET AIR TEMP MAX 710.0 DEG F, AMBIENT M 65.0 DEG F TO 250.0 DEG F OPERATING; M 80.0 DEG F TO 250.0 DEG F NON-OPERATING; PRESS INLET OPERATING 5.0 TO225.0 PSIG; INLET PROOF AT 70 DEG F, 482 PSIG FOR BOTH PORTS; 384 PSIG FOR INLET ALONE; INLET BURST AT 70 DEG F, 786 PSIG, LEAKAGE MAX INTERNAL .20 LB/MIN; MAX EXTERNAL AND PILOT BLEED VAC 320-480 HZ; 0.3 AMP MAX, SOLENOID ENERGIZED-VALVE WILL CLOSE

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About NSN 1660-01-049-3423

NSN 1660-01-049-3423 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 1660-01-049-3423 is $83,166.98. Price history shows 2 recorded price changes.

To find the part number for NSN 1660-01-049-3423, 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.