The Plate,diaphragm, cataloged under National Stock Number 2915-00-652-6889, 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 Hydro-Aire Aerospace Corp. Dba Lear Romec Div Lear Romec. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2915-00-652-6889 |
| Primary Part Number | RA7612 |
| Item Name | Plate,diaphragm |
| FSC / FSG | 2915 / 29 — Engine Fuel System Components, Aircraft and Missile Prime Movers |
| Manufacturer | Hydro-Aire Aerospace Corp. Dba Lear Romec Div Lear Romec |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL 8620 PER MIL-S-8690,CADMIUM PLATE PER SPEC QQ-P-416,CLASS A,TYPE II,0.198 IN. MIN,0.203 IN. MAX THK,1.248 IN. MIN,1.250 IN. MAX OD,0.3115 IN. MIN,0.3120 IN. MAX ID,0.125 IN. HOLE DEPTH 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 |
|---|---|
| RA7612 PRIMARY | Hydro-Aire Aerospace Corp. Dba Lear Romec Div Lear Romec (USA) |
NSN 2915-00-652-6889 is a Plate,diaphragm, manufactured by Hydro-Aire Aerospace Corp. Dba Lear Romec Div Lear Romec, classified under FSC 2915, Engine Fuel System Components, Aircraft and Missile Prime Movers. Status: active.
NSN 2915-00-652-6889 has 1 manufacturer part number on file: RA7612 (Hydro-Aire Aerospace Corp. Dba Lear Romec Div Lear Romec).
Key specifications for RA7612: General Characteristics Item Description: STEEL 8620 PER MIL-S-8690,CADMIUM PLATE PER SPEC QQ-P-416,CLASS A,TYPE II,0.198 IN. MIN,0.203 IN. MAX THK,1.248 IN. MIN,1.250 IN. MAX OD,0.3115 IN. MIN,0.3120 IN. MAX ID,0.125 IN. HOLE DEPTH IN; End Item Identification: 29152025848. 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 2915-00-652-6889 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.