The Coupling Half,shaft, cataloged under National Stock Number 3010-01-238-0284, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Stothert & Pitt. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-01-238-0284 |
| Primary Part Number | 44/448/2 ITEM 9 |
| Item Name | Coupling Half,shaft |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Stothert & Pitt |
| Status | ACTIVE |
| Features Provided | KEYWAY |
| Bore Shape | STRAIGHT |
| 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 |
|---|---|
| 44/448/2 ITEM 9 | Stothert & Pitt (GBR) |
| 145 | Stothert & Pitt (GBR) |
| Reference | Meaning |
|---|---|
| 520-2670037 ITEM 9 | 3/2 Design control — primary reference U.S. Government activity |
| 520-2670037 | D/9 Drawing number reference only U.S. Government activity |
NSN 3010-01-238-0284 is a Coupling Half,shaft, manufactured by Stothert & Pitt, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-01-238-0284 has 2 manufacturer part numbers on file: 44/448/2 ITEM 9 (Stothert & Pitt), 145 (Stothert & Pitt).
Key specifications for 44/448/2 ITEM 9: Features Provided: KEYWAY; Bore Shape: STRAIGHT; Special Features: THREADED HOLE LOCATION:ON KEYWAY; THREADED HOLE QTY:1; SECURING METHOD:THREADED HOLE; BORE COUNTERBORE FEATURE:NOT INCLUDED; KEYING FACILITY SPACING IN DEG.:180; KEYING FACILITY QTY:2; KEYING FACILITY:INCLUDED. 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.