NSN 1660-00-347-0720 · NIIN 003470720 · Part number 14869
Honeywell International, Inc Div Aerospace-Tucson · FSC 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment · FSG 16 — Aircraft Components and Accessories · CAGE 64547
Government record, cited
NSN 1660-00-347-0720 — this item is cataloged by the U.S. Government under National Stock Number 1660-00-347-0720. Manufacturer of record part number: 14869.
Also searched as1660-00-347-0720 ·
1660003470720 ·
NIIN 003470720 ·
00-347-0720 ·
FSC 1660 Aircraft Air Conditioning, Heating, and Pressurizing Equipment · CAGE 64547 · 14869
Manufacturer of record: Honeywell International, Inc Div Aerospace-Tucson
Identification
NSN: 1660-00-347-0720
NIIN: 003470720
FSC: 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment
FSG: 16 — Aircraft Components and Accessories
Primary part number: 14869
Manufacturer: Honeywell International, Inc Div Aerospace-Tucson
General Description
The Bellows,pressure, cataloged under National Stock Number 1660-00-347-0720, is classified within Federal Supply Class 1660 (Aircraft Air Conditioning, Heating, and Pressurizing Equipment) of the Aircraft Components and Accessories group. The manufacturer of record is Honeywell International, Inc Div Aerospace-Tucson. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
1660-00-347-0720
Primary Part Number
14869
Item Name
Bellows,pressure
FSC / FSG
1660 / 16 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment
Manufacturer
Honeywell International, Inc Div Aerospace-Tucson
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL Q — CCL Item — Commerce Control List
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items4
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
1660-00-633-263414869POSSIBLE MATCH
COVER,REGULATOR
Possible match (shared part number)Mission Systems Orchard Park Inc
5310-00-919-2457POSSIBLE MATCH
NUT,WING,ADAPTER
Possible match (shared part number)
5310-01-680-557414869POSSIBLE MATCH
WASHER,FLAT
Possible match (shared part number)Bosch Automotive Service Solutions Inc.
1660-01-714-858114869-3POSSIBLE MATCH
BELLOWS,PRESSURE
Possible match (shared part number)Honeywell International Inc. Div Aerospace - Torrance
Honeywell International, Inc Div Aerospace-Tucson (USA)
Related Parts
1660-00-633-2634POSSIBLE MATCH
COVER,REGULATOR
14869
5310-00-919-2457POSSIBLE MATCH
NUT,WING,ADAPTER
5310-01-680-5574POSSIBLE MATCH
WASHER,FLAT
14869
1660-01-714-8581POSSIBLE MATCH
BELLOWS,PRESSURE
14869-3
Frequently Asked Questions
What is NSN 1660-00-347-0720?
NSN 1660-00-347-0720 is a Bellows,pressure, manufactured by Honeywell International, Inc Div Aerospace-Tucson, classified under FSC 1660, Aircraft Air Conditioning, Heating, and Pressurizing Equipment. Status: active.
What part numbers are listed for NSN 1660-00-347-0720?
NSN 1660-00-347-0720 has 1 manufacturer part number on file: 14869 (Honeywell International, Inc Div Aerospace-Tucson).
What NSN replaces 1660-00-347-0720?
4 possible matches (shared part number, not a government interchangeability claim): 1660-00-633-2634, 5310-00-919-2457, 5310-01-680-5574. Verify interchangeability with system specifications before substitution.
What are the specifications of 14869?
Key specifications for 14869: Special Features: MAJOR ITEMS-P/N 14947 COVER,P/N 14703 BELLOWS,P/N 14945-3 CAP,USED ON P/N 102044-1 REGULATOR. 0 specifications are documented in the U.S. Government catalog.
Is NSN 1660-00-347-0720 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
What is the DEMIL code for NSN 1660-00-347-0720?
NSN 1660-00-347-0720 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.