NSN 1630-01-675-5491 · NIIN 016755491 · Part number 1159SCL503-9
Gulfstream Aerospace Corporation Div Government Contracts · FSC 1630 — Aircraft Wheel and Brake Systems · FSG 16 — Aircraft Components and Accessories · CAGE 59734
Government record, cited
NSN 1630-01-675-5491 — this item is cataloged by the U.S. Government under National Stock Number 1630-01-675-5491. Manufacturer of record part number: 1159SCL503-9.
Also searched as1630-01-675-5491 ·
1630016755491 ·
NIIN 016755491 ·
01-675-5491 ·
FSC 1630 Aircraft Wheel and Brake Systems · CAGE 59734 · 1159SCL503-9 · 1159SCL503-7
Manufacturer of record: Gulfstream Aerospace Corporation Div Government Contracts
Identification
NSN: 1630-01-675-5491
NIIN: 016755491
FSC: 1630 — Aircraft Wheel and Brake Systems
FSG: 16 — Aircraft Components and Accessories
Primary part number: 1159SCL503-9
Manufacturer: Gulfstream Aerospace Corporation Div Government Contracts
General Description
The Wheel Assembly,aircraft, cataloged under National Stock Number 1630-01-675-5491, is classified within Federal Supply Class 1630 (Aircraft Wheel and Brake Systems) of the Aircraft Components and Accessories group. The manufacturer of record is Gulfstream Aerospace Corporation Div Government Contracts. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
1630-01-675-5491
Primary Part Number
1159SCL503-9
Item Name
Wheel Assembly,aircraft
FSC / FSG
1630 / 16 — Aircraft Wheel and Brake Systems
Manufacturer
Gulfstream Aerospace Corporation Div Government Contracts
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Gulfstream Aerospace Corporation Div Government Contracts (USA)
No interchangeability data on file.
Other items in FSC 1630 — Aircraft Wheel and Brake Systems
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1630-00-027-5238
SEAT AND POPPET
1630-00-047-2409
1630-00-047-2409 · Item name not on file
1630-00-075-6471
1630-00-075-6471 · Item name not on file
1630-00-083-0381
1630-00-083-0381 · Item name not on file
1630-00-093-9628
SLEEVE
1630-00-111-2926
CYLINDER,BRAKE
1630-00-347-0291
ARM ASSY,BRAKE VALV
1630-01-650-2997
STATOR TUBE,TORQUE,BRAKE
Frequently Asked Questions
What is NSN 1630-01-675-5491?
NSN 1630-01-675-5491 is a Wheel Assembly,aircraft, manufactured by Gulfstream Aerospace Corporation Div Government Contracts, classified under FSC 1630, Aircraft Wheel and Brake Systems. Status: active.
What part numbers are listed for NSN 1630-01-675-5491?
NSN 1630-01-675-5491 has 2 manufacturer part numbers on file: 1159SCL503-9 (Gulfstream Aerospace Corporation Div Government Contracts), 1159SCL503-7 (Gulfstream Aerospace Corporation Div Government Contracts).
What are the specifications of 1159SCL503-9?
Key specifications for 1159SCL503-9: Part Name Assigned by Controlling Agency: WHEEL ASSEMBLY PREFERED SPARE; End Item Identification: GULFSTREAM G550. 0 specifications are documented in the U.S. Government catalog.
Is NSN 1630-01-675-5491 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). 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.