The Caster,rigid, cataloged under National Stock Number 5340-01-250-5562, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 11 specifications, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-250-5562 |
| Primary Part Number | 12350331 |
| Item Name | Caster,rigid |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Center to Center Minor Distance Between Mounting Slots Along Length | 4.930 INCHES NOMINAL IN |
| Center to Center Major Distance Between Mounting Slots Along Length | 5.250 INCHES NOMINAL IN |
| Tread Width | 3.000 INCHES NOMINAL IN |
| Center to Center Minor Distance Between Mounting Slots Along Width | 2.437 INCHES NOMINAL IN |
| Style Designator | RIGID |
| Caster Plate Width | 4.500 INCHES NOMINAL IN |
| Caster Plate Length | 6.250 INCHES NOMINAL IN |
| Wheel Quantity | 1 |
| Effective Height | 13.500 INCHES NOMINAL IN |
| Center to Center Major Distance Between Mounting Slots Along Width | 3.375 INCHES NOMINAL IN |
| Wheel Diameter | 12.000 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 12350331 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 81-MR-12501-R | 3/2 Design control — primary reference U.S. Government activity |
| 65-12301-70-2 | 5/9 Secondary reference Caster Concepts Inc |
NSN 5340-01-250-5562 is a Caster,rigid, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-250-5562 has 1 manufacturer part number on file: 12350331 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 12350331: Center to Center Minor Distance Between Mounting Slots Along Length: 4.930 INCHES NOMINAL IN; Center to Center Major Distance Between Mounting Slots Along Length: 5.250 INCHES NOMINAL IN; Tread Width: 3.000 INCHES NOMINAL IN; Center to Center Minor Distance Between Mounting Slots Along Width: 2.437 INCHES NOMINAL IN. 11 specifications are 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.