The Insert,flexible Coupling, cataloged under National Stock Number 3010-01-461-5799, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-01-461-5799 |
| Item Name | Insert,flexible Coupling |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Status | ACTIVE |
| 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 |
| Reference | Meaning |
|---|---|
| 13230E5956-01 | 5/2 Secondary reference U.S. Government activity |
| 6300110 | 5/9 Secondary reference Guardian Couplings Llc |
| 6300110 | 3/9 Design control — primary reference Sanlo Mfg Co Inc Guardian Industries Div |
| 13230E5956 | D/9 Drawing number reference only U.S. Government activity |
NSN 3010-01-461-5799 is a Insert,flexible Coupling, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
Key specifications for 3010-01-461-5799: Special Features: NEXT HIGHER ASSY 4320-01-434-4653; MATERIAL FOR ITEM IS RUBBER SLEEVE WITH REINFORCED FABRIC WRAPPED AROUND A MANDREL; SLEEVE LENGTH IS 2.811 IN.; OVERALL DIAMETER IS 3.326 IN. TO 3.531 IN. IN; End Item Identification: LAUNCHER, PRACTICE SUB-CALIBER, AMMUNITION M287; Material: RUBBER. 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.