The Clutch Assembly,friction, cataloged under National Stock Number 3010-00-280-0188, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Triumph Actuation Systems Llc Div Triumph Actuation Systems - Clemmons. 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-00-280-0188 |
| Primary Part Number | 899390-2 |
| Item Name | Clutch Assembly,friction |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Triumph Actuation Systems Llc Div Triumph Actuation Systems - Clemmons |
| Status | ACTIVE |
| Overall Diameter | 1.259 INCHES MINIMUM AND 1.320 INCHES MAXIMUM 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 |
|---|---|
| 899390-2 | Triumph Actuation Systems Llc Div Triumph Actuation Systems - Clemmons (USA) |
| Reference | Meaning |
|---|---|
| 137922A | 3/2 Design control — primary reference U.S. Government activity |
| 899390-2 | 5/9 Secondary reference Honeywell International Inc Div Aerospace-South Bend (bendix Dr) |
| 137922 | 5/9 Secondary reference U.S. Government activity |
| 899390-2 | 5/9 Secondary reference U.S. Government activity |
NSN 3010-00-280-0188 is a Clutch Assembly,friction, manufactured by Triumph Actuation Systems Llc Div Triumph Actuation Systems - Clemmons, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-00-280-0188 has 1 manufacturer part number on file: 899390-2 (Triumph Actuation Systems Llc Div Triumph Actuation Systems - Clemmons).
Key specifications for 899390-2: Overall Diameter: 1.259 INCHES MINIMUM AND 1.320 INCHES MAXIMUM IN; Special Features: 0.764 IN. ID;0.720 IN. HT 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.