The Dampener,flutter, cataloged under National Stock Number 1650-01-415-8063, is classified within Federal Supply Class 1650 (Aircraft Hydraulic, Vacuum, and De-icing System Components) of the Aircraft Components and Accessories group. The manufacturer of record is Operating & Maintenance Specialties Inc. 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 | 1650-01-415-8063 |
| Primary Part Number | ST7M364-1 |
| Item Name | Dampener,flutter |
| FSC / FSG | 1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components |
| Manufacturer | Operating & Maintenance Specialties Inc |
| Status | ACTIVE |
| Special Test Features | PROFF TESTED TO 7,500 PSI ON MIL-H-5606 |
| 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 |
|---|---|
| ST7M364-1 PRIMARY | Operating & Maintenance Specialties Inc (USA) |
NSN 1650-01-415-8063 is a Dampener,flutter, manufactured by Operating & Maintenance Specialties Inc, classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
NSN 1650-01-415-8063 has 1 manufacturer part number on file: ST7M364-1 (Operating & Maintenance Specialties Inc).
Key specifications for ST7M364-1: Special Test Features: PROFF TESTED TO 7,500 PSI ON MIL-H-5606; Overall Length: 3.500 INCHES NOMINAL IN; Special Features: 0.25 IN. MALE INLET, 0.25 IN. FEMALE OUTLET 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 1650-01-415-8063 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.