NSN 1620-00-452-1978 · NIIN 004521978 · Part number SP931C
Safran Landing Systems Uk Ltd Div Safran Landing Systems Uk · FSC 1620 — Aircraft Landing Gear Components · FSG 16 — Aircraft Components and Accessories · CAGE K0654
Government record, cited
NSN 1620-00-452-1978 — this item is cataloged by the U.S. Government under National Stock Number 1620-00-452-1978. Manufacturer of record part number: SP931C.
Manufacturer of record: Safran Landing Systems Uk Ltd Div Safran Landing Systems Uk
Identification
NSN: 1620-00-452-1978
NIIN: 004521978
FSC: 1620 — Aircraft Landing Gear Components
FSG: 16 — Aircraft Components and Accessories
Primary part number: SP931C
Manufacturer: Safran Landing Systems Uk Ltd Div Safran Landing Systems Uk
General Description
The Collar Landing Ge, cataloged under National Stock Number 1620-00-452-1978, is classified within Federal Supply Class 1620 (Aircraft Landing Gear Components) of the Aircraft Components and Accessories group. The manufacturer of record is Safran Landing Systems Uk Ltd Div Safran Landing Systems Uk. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Catalog Facts
Item Name
Collar Landing Ge
FSC / FSG
1620 — Aircraft Landing Gear Components (FSG 16)
Manufacturers
Triumph Aerospace Operations Uk, Ltd. Div Staverton Site (CAGE U7388); Safran Landing Systems Uk Ltd Div Safran Landing Systems Uk (CAGE K0654)
Technical Specifications
Parameter
Value
NSN
1620-00-452-1978
Primary Part Number
SP931C
Item Name
Collar Landing Ge
FSC / FSG
1620 / 16 — Aircraft Landing Gear Components
Manufacturer
Safran Landing Systems Uk Ltd Div Safran Landing Systems Uk
Safran Landing Systems Uk Ltd Div Safran Landing Systems Uk (GBR)
Reference documents
Reference
Meaning
99-1446313
6/9Informative reference only
U.S. Government activity
No interchangeability data on file.
Other items in FSC 1620 — Aircraft Landing Gear Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1620-00-491-0877
STRIKER,MICRO SWITCH
1620-00-491-0877
STRIKER,MICRO SWITCH
1620-00-699-0282
PISTON,CRANK AND LI
1620-00-718-6770
PISTON,FLOATING
1620-00-718-6770
PISTON,FLOATING
1620-00-736-1020
ROD,LATCH,SHORTENIN
1620-00-736-1020
ROD,LATCH,SHORTENIN
1620-00-756-9181
FITTING,STACK,TUBE
Frequently Asked Questions
What is NSN 1620-00-452-1978?
NSN 1620-00-452-1978 is a Collar Landing Ge, manufactured by Safran Landing Systems Uk Ltd Div Safran Landing Systems Uk, classified under FSC 1620, Aircraft Landing Gear Components. Status: active.
What part numbers are listed for NSN 1620-00-452-1978?
NSN 1620-00-452-1978 has 2 manufacturer part numbers on file: SP931C (Triumph Aerospace Operations Uk, Ltd. Div Staverton Site), SP931C (Safran Landing Systems Uk Ltd Div Safran Landing Systems Uk).
Is NSN 1620-00-452-1978 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 1620-00-452-1978?
NSN 1620-00-452-1978 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.