NSN 1660-00-074-9729 · NIIN 000749729 · Part number 60304-1
Meggitt North Hollywood Inc · FSC 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment · FSG 16 — Aircraft Components and Accessories · CAGE 79318
Government record, cited
NSN 1660-00-074-9729 — this item is cataloged by the U.S. Government under National Stock Number 1660-00-074-9729. Manufacturer of record part number: 60304-1.
Also searched as1660-00-074-9729 ·
1660000749729 ·
NIIN 000749729 ·
00-074-9729 ·
FSC 1660 Aircraft Air Conditioning, Heating, and Pressurizing Equipment · CAGE 79318 · 60304-1
Nearby stock numbers← 1660-00-074-3759
·
1660-00-074-9739 Parts Kit, Regulator →
Features
Parts Kit,valve — FSC 1660
1 manufacturer part number on file
Manufacturer of record: Meggitt North Hollywood Inc
Identification
NSN: 1660-00-074-9729
NIIN: 000749729
FSC: 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment
FSG: 16 — Aircraft Components and Accessories
Primary part number: 60304-1
Manufacturer: Meggitt North Hollywood Inc
General Description
The Parts Kit,valve, cataloged under National Stock Number 1660-00-074-9729, 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 Meggitt North Hollywood Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Parts Kit,valve
FSC / FSG
1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment (FSG 16)
Manufacturers
Meggitt North Hollywood Inc (CAGE 79318)
Technical Specifications
Parameter
Value
NSN
1660-00-074-9729
Primary Part Number
60304-1
Item Name
Parts Kit,valve
FSC / FSG
1660 / 16 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment
Manufacturer
Meggitt North Hollywood Inc
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
⇄Related Items2
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
6105-00-489-298660304-1POSSIBLE MATCH
PLATE,STATOR,MOTOR
Possible match (shared part number)L3harris Technologies, Inc. Div Space and Airborne Systems
5930-01-468-15976-0304-1POSSIBLE MATCH
SWITCH,PUSH
Possible match (shared part number)Triumph Actuation Systems - Yakima, Llc Dba Triumph Actuation Systems - Yakima Llc
NSN 1660-00-074-9729 is a Parts Kit,valve, manufactured by Meggitt North Hollywood Inc, classified under FSC 1660, Aircraft Air Conditioning, Heating, and Pressurizing Equipment. Status: active.
What part numbers are listed for NSN 1660-00-074-9729?
NSN 1660-00-074-9729 has 1 manufacturer part number on file: 60304-1 (Meggitt North Hollywood Inc).
What NSN replaces 1660-00-074-9729?
2 possible matches (shared part number, not a government interchangeability claim): 6105-00-489-2986, 5930-01-468-1597. Verify interchangeability with system specifications before substitution.
Is NSN 1660-00-074-9729 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.
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.