NSN

1660-01-156-5255

Duct Assembly,Air Conditioning-H

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

Unit Price

$529.96

per EA

3 parts / 3 mfrs

Part Numbers for NSN 1660-01-156-52553 records
Part NumberCAGEManufacturerRNCCRNVC
1128EC40138-1126512Northrop Grumman Systems Corporation59
1128EC40138-1161174Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Northrop Grumman Aeronautics Systems59
1128EC40138-1179RG9Northrop Grumman Systems Corporation32
Manufacturers (3)

Northrop Grumman Systems Corporation

CAGE 26512
View NSNs

Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Northrop Grumman Aeronautics Systems

CAGE 61174
View NSNs

Northrop Grumman Systems Corporation

CAGE 79RG9
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$529.96EA0
01-OCT-2025$529.96EA0
Identification Data

DEMIL

Q

HMIC

N

PMIC

A

ESD/EMI

Item Characteristics
MRCRequirementReply
ABHPOVERALL LENGTH20.250 INCHES NOMINAL
FEATSPECIAL FEATURESSEAMLESS TUBING; 1.000 IN. OD; 90 DEGREE BEND; 5.560 IN. LG; LONG END TAPE RED TO 0.620 IN. OD; BEAD ON EACH END
MATTMATERIALALUMINUM ALLOY 5052
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONWW-T-700/4 FED SPEC SINGLE MATERIAL RESPONSE

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About NSN 1660-01-156-5255

NSN 1660-01-156-5255 is a National Stock Number assigned to Duct Assembly,Air Conditioning-H. 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 1660-01-156-5255 is $529.96. Price history shows 2 recorded price changes.

To find the part number for NSN 1660-01-156-5255, 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.