The Insert,flexible Coupling, cataloged under National Stock Number 3010-01-529-0129, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Hammonds Technical Services, Inc.. Government technical data includes 2 specifications, 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 | 3010-01-529-0129 |
| Primary Part Number | 881239 |
| Item Name | Insert,flexible Coupling |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Hammonds Technical Services, Inc. |
| Status | ACTIVE |
| Style Designator | SPIDER |
| Material | RUBBER |
| 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 |
|---|---|
| 881239 PRIMARY | Hammonds Technical Services, Inc. (USA) |
NSN 3010-01-529-0129 is a Insert,flexible Coupling, manufactured by Hammonds Technical Services, Inc., classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-01-529-0129 has 1 manufacturer part number on file: 881239 (Hammonds Technical Services, Inc.).
Key specifications for 881239: Style Designator: SPIDER; Part Name Assigned by Controlling Agency: RUBBER SPIDER; End Item Identification: PUMP GROUP; Material: RUBBER. 2 specifications are 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.