NSN 1730-01-581-7460 — this item is cataloged by the U.S. Government under National Stock Number 1730-01-581-7460. Manufacturer of record part number: RK21156.
Manufacturer of record: Parker-Hannifin Corporation Dba Racor Division Div Racor Division
Identification
NSN: 1730-01-581-7460
NIIN: 015817460
FSC: 1730 — Aircraft Ground Servicing Equipment
FSG: 17 — Aircraft Launch, Landing, and Ground Handling Equipment
Primary part number: RK21156
Manufacturer: Parker-Hannifin Corporation Dba Racor Division Div Racor Division
General Description
The Bowl O-Ring,seal Service Kit, cataloged under National Stock Number 1730-01-581-7460, is classified within Federal Supply Class 1730 (Aircraft Ground Servicing Equipment) of the Aircraft Launch, Landing, and Ground Handling Equipment group. The manufacturer of record is Parker-Hannifin Corporation Dba Racor Division Div Racor Division. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
1730-01-581-7460
Primary Part Number
RK21156
Item Name
Bowl O-Ring,seal Service Kit
FSC / FSG
1730 / 17 — Aircraft Ground Servicing Equipment
Manufacturer
Parker-Hannifin Corporation Dba Racor Division Div Racor Division
Parker-Hannifin Corporation Dba Racor Division Div Racor Division (USA)
No interchangeability data on file.
Other items in FSC 1730 — Aircraft Ground Servicing Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1730-00-003-0749
COVER,SPRAY UNIT
1730-00-030-6566
1730-00-030-6566 · Item name not on file
1730-00-035-6653
1730-00-035-6653 · Item name not on file
1730-00-263-3080
SLING,AIRCRAFT MAINTENANCE
1730-00-331-5146
1730-00-331-5146 · Item name not on file
1730-00-337-2374
1730-00-337-2374 · Item name not on file
1730-00-395-6565
1730-00-395-6565 · Item name not on file
1730-00-606-5385
ADAPTER SET,GROUND HANDLING EQUI
Frequently Asked Questions
What is NSN 1730-01-581-7460?
NSN 1730-01-581-7460 is a Bowl O-Ring,seal Service Kit, manufactured by Parker-Hannifin Corporation Dba Racor Division Div Racor Division, classified under FSC 1730, Aircraft Ground Servicing Equipment. Status: active.
What part numbers are listed for NSN 1730-01-581-7460?
NSN 1730-01-581-7460 has 1 manufacturer part number on file: RK21156 (Parker-Hannifin Corporation Dba Racor Division Div Racor Division).
What are the specifications of RK21156?
Key specifications for RK21156: Special Features: AVAILABLE OPTION IS A WATER SENSOR PACKAGE WHICH ALERTS THE OPERATOR WHEN IT'S TIME TO DRAIN THE BOWL; HEAD FEATURES SEVEN FUEL PORTS, FOUR INLETS AND THREE OUTLETS FOR UNIQUE VERSATILITY TO ADAPT TO JUST ABOUT ANY APPLICATION. 0 specifications are documented in the U.S. Government catalog.
Is NSN 1730-01-581-7460 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.