The Caster,rigid, cataloged under National Stock Number 5340-00-985-6735, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Federal Prison Industries, Inc. Government technical data includes 16 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: BX.
| Parameter | Value |
|---|---|
| NSN | 5340-00-985-6735 |
| Primary Part Number | CAS4R |
| Item Name | Caster,rigid |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Federal Prison Industries, Inc |
| Status | ACTIVE |
| Plate Style | RECTANGULAR-COUNTERSUNK ENDS |
| Unpackaged Unit Weight | 2.700 POUNDS NOMINAL LBS |
| Tread Width | 1.560 INCHES NOMINAL IN |
| Wheel Type | SOLID |
| Caster Plate Mounting Hole Diameter | 0.375 INCHES NOMINAL IN |
| Caster Plate Width | 3.500 INCHES NOMINAL IN |
| Caster Plate Length | 6.500 INCHES NOMINAL IN |
| Wheel Quantity | 1 |
| Effective Height | 5.062 INCHES NOMINAL IN |
| Safe Operating Load Rating | 400.0 POUNDS NOMINAL LBS |
| Center to Center Distance Between Bolt Holes Along Length | 5.000 INCHES NOMINAL IN |
| Center to Center Distance Between Bolt Holes Along Width | 1.750 INCHES NOMINAL IN |
| Wheel Diameter | 4.000 INCHES NOMINAL IN |
| Wheel Bearing Type | ANNULAR BALL |
| Material | STEEL BODY |
| Material | RUBBER WHEEL RIM |
| 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 | BX |
| Part Number | Manufacturer |
|---|---|
| CAS4R PRIMARY | Federal Prison Industries, Inc (USA) |
| Reference | Meaning |
|---|---|
| 527-4BTGXD7115 | 5/9 Secondary reference Fki Industries Inc Dba Faultless Caster Division |
| FF-C-88 TY1GRBST4A | 5/9 Secondary reference U.S. Government activity |
| O1026C | 5/9 Secondary reference U.S. Government activity |
| FF-C-88 | 5/9 Secondary reference U.S. Government activity |
| ASME B56.11.1 | 5/9 Secondary reference Asme Prof Dept |
| ASME B56.11.1 | 3/1 Design control — primary reference The American Society of Mechanical Engineers |
NSN 5340-00-985-6735 is a Caster,rigid, manufactured by Federal Prison Industries, Inc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-985-6735 has 1 manufacturer part number on file: CAS4R (Federal Prison Industries, Inc).
Key specifications for CAS4R: Plate Style: RECTANGULAR-COUNTERSUNK ENDS; Unpackaged Unit Weight: 2.700 POUNDS NOMINAL LBS; Tread Width: 1.560 INCHES NOMINAL IN; Wheel Type: SOLID. 16 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.