The Insert,flexible Coupling, cataloged under National Stock Number 3010-01-630-8619, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Ktr Corporation. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-01-630-8619 |
| Primary Part Number | KTR020281000020 |
| Item Name | Insert,flexible Coupling |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Ktr Corporation |
| Status | ACTIVE |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE |
| 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 |
|---|---|
| KTR020281000020 PRIMARY | Ktr Corporation (USA) |
| Reference | Meaning |
|---|---|
| KTR0202810000 | 5/9 Secondary reference Ktr Corporation |
NSN 3010-01-630-8619 is a Insert,flexible Coupling, manufactured by Ktr Corporation, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-01-630-8619 has 1 manufacturer part number on file: KTR020281000020 (Ktr Corporation).
Key specifications for KTR020281000020: End Item Identification: AEL DCN-0-0; Material: PLASTIC POLYTETRAFLUOROETHYLENE. 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.