The Yoke,hydraulic Motor-Pump, cataloged under National Stock Number 4320-01-460-9649, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-01-460-9649 |
| Primary Part Number | 12618736 |
| Item Name | Yoke,hydraulic Motor-Pump |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| General Characteristics Item Description | MATERIAL STEEL CASTING,GRADE 135-125 (ASTM A148) BUT WITH 0.30 PERCENT MAX CARBON |
| Accessory Components and Quantity | YOKE 1,BEARING 4,CAP 1,SCREW 4,WASHER 4 |
| Specification/standard Data | ASME Y14.5M-1994 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Material | STEEL |
| 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 |
|---|---|
| 12618736 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| LSCP070047 | General Dynamics Land Systems Inc. (USA) |
| Reference | Meaning |
|---|---|
| LSCP070004 | 5/9 Secondary reference General Dynamics Land Systems Inc. |
NSN 4320-01-460-9649 is a Yoke,hydraulic Motor-Pump, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-460-9649 has 2 manufacturer part numbers on file: 12618736 (U S Army Tank Automotive Command Amsta-Im-Mm), LSCP070047 (General Dynamics Land Systems Inc.).
Key specifications for 12618736: General Characteristics Item Description: MATERIAL STEEL CASTING,GRADE 135-125 (ASTM A148) BUT WITH 0.30 PERCENT MAX CARBON; Accessory Components and Quantity: YOKE 1,BEARING 4,CAP 1,SCREW 4,WASHER 4; Specification/standard Data: ASME Y14.5M-1994 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD; End Item Identification: W/S ABRAMS TANK, M-1. 4 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.