NSN 4920-00-758-8221 · NIIN 007588221 · Part number HS9994
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 4920-00-758-8221 — this item is cataloged by the U.S. Government under National Stock Number 4920-00-758-8221. Manufacturer of record part number: HS9994.
Also searched as4920-00-758-8221 ·
4920007588221 ·
NIIN 007588221 ·
00-758-8221 ·
FSC 4920 Aircraft Maintenance and Repair Shop Specialized Equipment · CAGE 73030 · HS9994
Supplementary Features: COMPANY ITEM NAME--ADAPTER, DRAIN PORT
Reference Data and Literature: TO 6J3-4-64-4
2 manufacturer part numbers on file
Manufacturer of record: Hamilton Sundstrand Corporation Dba Collins Aerospace
Identification
NSN: 4920-00-758-8221
NIIN: 007588221
FSC: 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment
FSG: 49 — Maintenance and Repair Shop Equipment
Primary part number: HS9994
Manufacturer: Hamilton Sundstrand Corporation Dba Collins Aerospace
General Description
The Adapter Assembly,interface Devic, cataloged under National Stock Number 4920-00-758-8221, 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 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
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Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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Frequently Asked Questions
What is NSN 4920-00-758-8221?
NSN 4920-00-758-8221 is a Adapter Assembly,interface Devic, 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 4920-00-758-8221?
NSN 4920-00-758-8221 has 2 manufacturer part numbers on file: HS9994 (Hamilton Sundstrand Corporation Dba Collins Aerospace), HS9994 (Kell-Strom Tool International, Inc.).
What are the specifications of HS9994?
Key specifications for HS9994: Supplementary Features: COMPANY ITEM NAME--ADAPTER, DRAIN PORT; Reference Data and Literature: TO 6J3-4-64-4; Special Features: 2.500 IN. LONG IN; End Item Identification: TF-33 ENGINE MAIN FUEL CONTROL JFC25-18. 2 specifications are documented in the U.S. Government catalog.
Is NSN 4920-00-758-8221 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.