The Housing,relief Valve,fuel Contro, cataloged under National Stock Number 2915-00-948-7199, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2915-00-948-7199 |
| Primary Part Number | R600-83D |
| Item Name | Housing,relief Valve,fuel Contro |
| 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 W/ANODIZED FINISH,O/A DIM. 3.030 IN. DIA BY 1.219 IN. LG,6 MTG INSERTS SIZE 8-32 UNC-3B EQUALLY SPACED ON 2.500 IN. BCD,2.310 IN. DIA SMALL END IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| R600-83D PRIMARY | Ontic Engineering & Manufacturing, Inc Dba Ontic Us (USA) |
| Reference | Meaning |
|---|---|
| R600-83D | 5/9 Secondary reference Donallco Inc |
NSN 2915-00-948-7199 is a Housing,relief Valve,fuel Contro, 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 2915-00-948-7199 has 1 manufacturer part number on file: R600-83D (Ontic Engineering & Manufacturing, Inc Dba Ontic Us).
Key specifications for R600-83D: General Characteristics Item Description: ALUMINUM ALLOY W/ANODIZED FINISH,O/A DIM. 3.030 IN. DIA BY 1.219 IN. LG,6 MTG INSERTS SIZE 8-32 UNC-3B EQUALLY SPACED ON 2.500 IN. BCD,2.310 IN. DIA SMALL END 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 2915-00-948-7199 has DEMIL Code B. 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.