The Oiler,air Motor, cataloged under National Stock Number 4930-00-114-4576, is classified within Federal Supply Class 4930 (Lubrication and Fuel Dispensing Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Gast Mfg Corp. Government technical data includes 1 specification, 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. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4930-00-114-4576 |
| Primary Part Number | AA6 |
| Item Name | Oiler,air Motor |
| FSC / FSG | 4930 / 49 — Lubrication and Fuel Dispensing Equipment |
| Manufacturer | Gast Mfg Corp |
| Status | ACTIVE |
| General Characteristics Item Description | ALUMINUM ALLOY; CONSISTS OF BUSHING,MACHINE THREAD 0.375 IN. LG WITH 0.375-27 UNS RH EXTERNAL THREAD AND 0.125-27 UNS RIGHT HAND INTERNAL THREAD; FILLER PLUG 0.844 IN. LG O/A WITH KNURLED AND SLOTTED HEAD IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| AA6 PRIMARY | Gast Mfg Corp (USA) |
NSN 4930-00-114-4576 is a Oiler,air Motor, manufactured by Gast Mfg Corp, classified under FSC 4930, Lubrication and Fuel Dispensing Equipment. Status: active.
NSN 4930-00-114-4576 has 1 manufacturer part number on file: AA6 (Gast Mfg Corp).
2 possible matches (shared part number, not a government interchangeability claim): 5330-01-119-3531, 6515-01-156-2763. Verify interchangeability with system specifications before substitution.
Key specifications for AA6: General Characteristics Item Description: ALUMINUM ALLOY; CONSISTS OF BUSHING,MACHINE THREAD 0.375 IN. LG WITH 0.375-27 UNS RH EXTERNAL THREAD AND 0.125-27 UNS RIGHT HAND INTERNAL THREAD; FILLER PLUG 0.844 IN. LG O/A WITH KNURLED AND SLOTTED HEAD IN. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
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.