The Caster,swivel, cataloged under National Stock Number 5340-01-486-2490, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Mcmaster-Carr Supply Co. 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. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-486-2490 |
| Primary Part Number | 9908T31 |
| Item Name | Caster,swivel |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Mcmaster-Carr Supply Co |
| Status | ACTIVE |
| Plate Style | RECTANGULAR |
| Tread Width | 0.812 INCHES NOMINAL IN |
| Wheel Type | BUILT UP |
| Coating Method | PLATED BODY |
| Style Designator | SWIVEL OFFSET |
| Caster Plate Mounting Hole Diameter | 0.312 INCHES NOMINAL IN |
| Caster Plate Width | 3.750 INCHES NOMINAL IN |
| Caster Plate Length | 4.625 INCHES NOMINAL IN |
| Wheel Quantity | 1 |
| Features Provided | BRAKE LOCK |
| Effective Height | 3.375 INCHES NOMINAL IN |
| Center to Center Distance Between Bolt Holes Along Length | 3.375 INCHES NOMINAL IN |
| Surface Treatment | ZINC BODY |
| Center to Center Distance Between Bolt Holes Along Width | 2.375 INCHES NOMINAL IN |
| Wheel Diameter | 3.000 INCHES NOMINAL IN |
| Material | STEEL BODY |
| 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 |
|---|---|
| 9908T31 PRIMARY | Mcmaster-Carr Supply Co (USA) |
NSN 5340-01-486-2490 is a Caster,swivel, manufactured by Mcmaster-Carr Supply Co, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-486-2490 has 1 manufacturer part number on file: 9908T31 (Mcmaster-Carr Supply Co).
Key specifications for 9908T31: Plate Style: RECTANGULAR; Tread Width: 0.812 INCHES NOMINAL IN; Wheel Type: BUILT UP; Coating Method: PLATED BODY. 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.