NSN 4920-01-553-1950 · NIIN 015531950 · Part number 20-4504-7000-A2
Gulfstream Aerospace Corporation Div Government Contracts · FSC 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment · FSG 49 — Maintenance and Repair Shop Equipment · CAGE 59734
Government record, cited
NSN 4920-01-553-1950 — this item is cataloged by the U.S. Government under National Stock Number 4920-01-553-1950. Manufacturer of record part number: 20-4504-7000-A2.
Also searched as4920-01-553-1950 ·
4920015531950 ·
NIIN 015531950 ·
01-553-1950 ·
FSC 4920 Aircraft Maintenance and Repair Shop Specialized Equipment · CAGE 59734 · 20-4504-7000-A2 · GSE1200084
Manufacturer of record: Gulfstream Aerospace Corporation Div Government Contracts
Identification
NSN: 4920-01-553-1950
NIIN: 015531950
FSC: 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment
FSG: 49 — Maintenance and Repair Shop Equipment
Primary part number: 20-4504-7000-A2
Manufacturer: Gulfstream Aerospace Corporation Div Government Contracts
General Description
The Cart Oxygen,aircraft, cataloged under National Stock Number 4920-01-553-1950, is classified within Federal Supply Class 4920 (Aircraft Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment 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.
Gulfstream Aerospace Corporation Div Government Contracts (USA)
No interchangeability data on file.
Other items in FSC 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4920-00-000-0190
TEST SET,FLIGHT CONTROL SYSTEM
4920-00-001-1405
4920-00-001-1405 · Item name not on file
4920-00-001-1716
4920-00-001-1716 · Item name not on file
4920-00-001-1744
4920-00-001-1744 · Item name not on file
4920-00-001-1745
4920-00-001-1745 · Item name not on file
4920-00-001-1746
4920-00-001-1746 · Item name not on file
4920-00-001-1747
4920-00-001-1747 · Item name not on file
4920-00-001-1748
4920-00-001-1748 · Item name not on file
Frequently Asked Questions
What is NSN 4920-01-553-1950?
NSN 4920-01-553-1950 is a Cart Oxygen,aircraft, manufactured by Gulfstream Aerospace Corporation Div Government Contracts, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
What part numbers are listed for NSN 4920-01-553-1950?
NSN 4920-01-553-1950 has 2 manufacturer part numbers on file: GSE1200084 (Gulfstream Aerospace Corporation Div Government Contracts), 20-4504-7000-A2 (Gulfstream Aerospace Corporation Div Government Contracts).
What are the specifications of 20-4504-7000-A2?
Key specifications for 20-4504-7000-A2: End Item Identification: GULFSTREAM GIV AIRCRAFT. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4920-01-553-1950 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.