The Shaft,handle,gear Selector, cataloged under National Stock Number 2520-00-451-4650, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2520-00-451-4650 |
| Item Name | Shaft,handle,gear Selector |
| FSC / FSG | 2520 / 25 — Vehicular Power Transmission Components |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL,AMS 5643,17-4PH OR MIL-S-25043,17-7PH,3.8125 O/A LG,END OF SHAFT THD,1/2-20 NF 2A,0.9375 IN.MIN,1.0625 IN.MAX LG OF THD,SHAFT SLOTTED,TWO SLOTS,ARM HAS TWO HOLES,ONE HOLE 1/4-20 NC 2B,0.250 IN.CORNER RADIUS,2ND HOLE 0.500 IN.DIA,0.375 IN.CORNER RADIUS,1 IN.C TO C BETWEEN HOLES A |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 2584791 | 3/2 Design control — primary reference U.S. Government activity |
NSN 2520-00-451-4650 is a Shaft,handle,gear Selector, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
Key specifications for 2520-00-451-4650: General Characteristics Item Description: STEEL,AMS 5643,17-4PH OR MIL-S-25043,17-7PH,3.8125 O/A LG,END OF SHAFT THD,1/2-20 NF 2A,0.9375 IN.MIN,1.0625 IN.MAX LG OF THD,SHAFT SLOTTED,TWO SLOTS,ARM HAS TWO HOLES,ONE HOLE 1/4-20 NC 2B,0.250 IN.CORNER RADIUS,2ND HOLE 0.500 IN.DIA,0.375 IN.CORNER RADIUS,1 IN.C TO C BETWEEN HOLES A. 1 specification is documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.