NSN

1660-00-520-8441

Valve Assembly,Environmental Con

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

Unit Price

$333.95

per EA

3 parts / 3 mfrs

Part Numbers for NSN 1660-00-520-84413 records
Part NumberCAGEManufacturerRNCCRNVC
135648-164547Honeywell International, Inc Div Aerospace-Tucson32
135648-170210Honeywell International Inc. Div Aerospace - Torrance59
135648-172599Alliedsignal Inc Dba Allied-Signal Aerospace Co59
Manufacturers (3)

Honeywell International, Inc Div Aerospace-Tucson

CAGE 64547
View NSNs

Honeywell International Inc. Div Aerospace - Torrance

CAGE 70210
View NSNs

Alliedsignal Inc Dba Allied-Signal Aerospace Co

CAGE 72599
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$333.95EA0
01-OCT-2025$333.95EA0
01-OCT-2025$333.95EA0
Identification Data

DEMIL

Q

HMIC

N

PMIC

A

ESD/EMI

Item Characteristics
MRCRequirementReply
TEXTGENERAL CHARACTERISTICS ITEM DESCRIPTIONALUMINUM ALLOY; 5.590 IN. OUTSIDE DIAMETER; 3.760 IN. INSIDE DIAMETER; SIX 8-32 THD HOLES ON 4.938 IN. BOLT CIRCLE DIAMETER

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About NSN 1660-00-520-8441

NSN 1660-00-520-8441 is a National Stock Number assigned to Valve Assembly,Environmental Con. 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 1660-00-520-8441 is $333.95. Price history shows 3 recorded price changes.

To find the part number for NSN 1660-00-520-8441, 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.