NSN 4920-01-021-5509 · NIIN 010215509 · Part number GS15492-1
Hamilton Sundstrand Corporation Dba Collins Aerospace · FSC 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment · FSG 49 — Maintenance and Repair Shop Equipment · CAGE 73030
Government record, cited
NSN 4920-01-021-5509 — this item is cataloged by the U.S. Government under National Stock Number 4920-01-021-5509. Manufacturer of record part number: GS15492-1.
Also searched as4920-01-021-5509 ·
4920010215509 ·
NIIN 010215509 ·
01-021-5509 ·
FSC 4920 Aircraft Maintenance and Repair Shop Specialized Equipment · CAGE 73030 · GS15492-1
General Characteristics Item Description: 1.103 IN. LG,1.380 IN. DIA IN
Reference Data and Literature: SERD 5067
Functional Description: DESIGNED TO SEAL THE FAN SPACER ON THE TURBINE ROTO DRIVE SHAFT
1 manufacturer part number on file
Manufacturer of record: Hamilton Sundstrand Corporation Dba Collins Aerospace
Identification
NSN: 4920-01-021-5509
NIIN: 010215509
FSC: 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment
FSG: 49 — Maintenance and Repair Shop Equipment
Primary part number: GS15492-1
Manufacturer: Hamilton Sundstrand Corporation Dba Collins Aerospace
General Description
The Installer,fan Spacer, cataloged under National Stock Number 4920-01-021-5509, 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 Hamilton Sundstrand Corporation Dba Collins Aerospace. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Hamilton Sundstrand Corporation Dba Collins Aerospace (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.
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4920-00-001-1748 · Item name not on file
Frequently Asked Questions
What is NSN 4920-01-021-5509?
NSN 4920-01-021-5509 is a Installer,fan Spacer, manufactured by Hamilton Sundstrand Corporation Dba Collins Aerospace, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
What part numbers are listed for NSN 4920-01-021-5509?
NSN 4920-01-021-5509 has 1 manufacturer part number on file: GS15492-1 (Hamilton Sundstrand Corporation Dba Collins Aerospace).
What are the specifications of GS15492-1?
Key specifications for GS15492-1: Overall Diameter: 1.280 INCHES NOMINAL IN; General Characteristics Item Description: 1.103 IN. LG,1.380 IN. DIA IN; Reference Data and Literature: SERD 5067; Overall Length: 1.103 INCHES NOMINAL IN. 4 specifications are documented in the U.S. Government catalog.
Is NSN 4920-01-021-5509 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.