The Retainer,bearing, cataloged under National Stock Number 2915-00-894-2155, is classified within Federal Supply Class 2915 (Engine Fuel System Components, Aircraft and Missile Prime Movers) of the Engine Accessories group. The manufacturer of record is Ontic Engineering & Manufacturing, Inc Dba Ontic Us. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2915-00-894-2155 |
| Primary Part Number | 599336 |
| Item Name | Retainer,bearing |
| FSC / FSG | 2915 / 29 — Engine Fuel System Components, Aircraft and Missile Prime Movers |
| Manufacturer | Ontic Engineering & Manufacturing, Inc Dba Ontic Us |
| Status | ACTIVE |
| General Characteristics Item Description | ALUMINUM ALLOY AMS 4025,HEAT TREAT MIL-H-6068 PER HAMILTON STD.SPEC HS454,FINISH,ANODIZE MIL-A-8625 TYPE 1 PER HAMILTON STD SPEC HS 334 TYPE 1,IRREGULAR SHAPED 0.138 IN.MIN,0.148 IN.MAX LG,0.873 IN. 0.883 IN.MAX O/D IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 599336 PRIMARY | Ontic Engineering & Manufacturing, Inc Dba Ontic Us (USA) |
| Reference | Meaning |
|---|---|
| 599336 | 5/9 Secondary reference Hamilton Sundstrand Corporation Dba Collins Aerospace |
NSN 2915-00-894-2155 is a Retainer,bearing, manufactured by Ontic Engineering & Manufacturing, Inc Dba Ontic Us, classified under FSC 2915, Engine Fuel System Components, Aircraft and Missile Prime Movers. Status: active.
NSN 2915-00-894-2155 has 1 manufacturer part number on file: 599336 (Ontic Engineering & Manufacturing, Inc Dba Ontic Us).
1 possible match (shared part number, not a government interchangeability claim): 6750-01-427-5686. Verify interchangeability with system specifications before substitution.
Key specifications for 599336: General Characteristics Item Description: ALUMINUM ALLOY AMS 4025,HEAT TREAT MIL-H-6068 PER HAMILTON STD.SPEC HS454,FINISH,ANODIZE MIL-A-8625 TYPE 1 PER HAMILTON STD SPEC HS 334 TYPE 1,IRREGULAR SHAPED 0.138 IN.MIN,0.148 IN.MAX LG,0.873 IN. 0.883 IN.MAX O/D 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.
NSN 2915-00-894-2155 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.