NSN 1660-00-348-1448 · NIIN 003481448 · Part number 105448
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 1660-00-348-1448 — this item is cataloged by the U.S. Government under National Stock Number 1660-00-348-1448. Manufacturer of record part number: 105448.
Also searched as1660-00-348-1448 ·
1660003481448 ·
NIIN 003481448 ·
00-348-1448 ·
FSC 1660 Aircraft Air Conditioning, Heating, and Pressurizing Equipment · CAGE 79318 · 105448
Nearby stock numbers← 1660-00-348-1447 Body Assy, Air Shuto
·
1660-00-348-1449 Disk Assy, Air Shuto →
Features
Disk,air Shutoff Bu — FSC 1660
1 manufacturer part number on file
Manufacturer of record: Meggitt North Hollywood Inc
Identification
NSN: 1660-00-348-1448
NIIN: 003481448
FSC: 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment
FSG: 16 — Aircraft Components and Accessories
Primary part number: 105448
Manufacturer: Meggitt North Hollywood Inc
General Description
The Disk,air Shutoff Bu, cataloged under National Stock Number 1660-00-348-1448, 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. 3 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
Disk,air Shutoff Bu
FSC / FSG
1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment (FSG 16)
Manufacturers
Meggitt North Hollywood Inc (CAGE 79318)
Technical Specifications
Parameter
Value
NSN
1660-00-348-1448
Primary Part Number
105448
Item Name
Disk,air Shutoff Bu
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 B — Remove Demilitarization Key Points
Hazard
No hazard code in the DLA record (HMIC N)
⇄Related Items3
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5340-00-428-4759POSSIBLE MATCH
SEAT,HELICAL COMPRESSION SPRING
Possible match (shared part number)
5826-00-832-2601105448POSSIBLE MATCH
BAR,GUIDE,CONSOLE U
Possible match (shared part number)General Dynamics Land Systems - Canadacorporation Div General Dynamics Mission Systems
6930-01-522-499710-5448POSSIBLE MATCH
INDICATOR SIMULATED
Possible match (shared part number)Simtek, Inc. Dba Simtek Inc
NSN 1660-00-348-1448 is a Disk,air Shutoff Bu, 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 1660-00-348-1448?
NSN 1660-00-348-1448 has 1 manufacturer part number on file: 105448 (Meggitt North Hollywood Inc).
What NSN replaces 1660-00-348-1448?
3 possible matches (shared part number, not a government interchangeability claim): 5340-00-428-4759, 5826-00-832-2601, 6930-01-522-4997. Verify interchangeability with system specifications before substitution.
Is NSN 1660-00-348-1448 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 1660-00-348-1448?
NSN 1660-00-348-1448 has DEMIL Code B. 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.