The Electronic Module,standardized, cataloged under National Stock Number 5963-01-651-1646, is classified within Federal Supply Class 5963 (Electronic Modules) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Allison Transmission Inc Dba Allison Transmission, Inc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5963-01-651-1646 |
| Primary Part Number | 63CR05TU |
| Item Name | Electronic Module,standardized |
| FSC / FSG | 5963 / 59 — Electronic Modules |
| Manufacturer | Allison Transmission Inc Dba Allison Transmission, Inc |
| Status | ACTIVE |
| Operating Temp Range | -40.0 TO 153.0 CELSIUS DEGC |
| 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 |
|---|---|
| 12423734-002 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 63CR05TU PRIMARY | Allison Transmission Inc Dba Allison Transmission, Inc (USA) |
| Reference | Meaning |
|---|---|
| 12423734 | D/9 Drawing number reference only U S Army Tank Automotive Command Amsta-Im-Mm |
NSN 5963-01-651-1646 is a Electronic Module,standardized, manufactured by Allison Transmission Inc Dba Allison Transmission, Inc, classified under FSC 5963, Electronic Modules. Status: active.
NSN 5963-01-651-1646 has 2 manufacturer part numbers on file: 12423734-002 (U S Army Tank Automotive Command Amsta-Im-Mm), 63CR05TU (Allison Transmission Inc Dba Allison Transmission, Inc).
1 possible match (shared part number, not a government interchangeability claim): 5963-01-689-7749. Verify interchangeability with system specifications before substitution.
Key specifications for 63CR05TU: Overall Height: 161.08 MILLIMETERS NOMINAL MM; Overall Length: 152.48 MILLIMETERS NOMINAL MM; Overall Width: 20.0 MILLIMETERS NOMINAL MM; Operating Temp Range: -40.0 TO 153.0 CELSIUS DEGC. 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.