The Caster,swivel, cataloged under National Stock Number 5340-01-253-3776, 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 22 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 | 5340-01-253-3776 |
| Primary Part Number | 9949T75 |
| Item Name | Caster,swivel |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Mcmaster-Carr Supply Co |
| Status | ACTIVE |
| Plate Style | RECTANGULAR |
| Tread Width | 1.250 INCHES NOMINAL IN |
| Wheel Type | BUILT UP |
| Style Designator | SWIVEL NONOFFSET |
| Caster Plate Mounting Hole Diameter | 0.250 INCHES NOMINAL IN |
| Caster Plate Width | 2.500 INCHES NOMINAL IN |
| Caster Plate Length | 3.625 INCHES NOMINAL IN |
| Wheel Quantity | 1 |
| Features Provided | SPANNER BUSHING |
| Effective Height | 7.375 INCHES NOMINAL IN |
| Safe Operating Load Rating | 400.0 POUNDS MAXIMUM LBS |
| Center to Center Distance Between Bolt Holes Along Length | 2.875 INCHES NOMINAL IN |
| Surface Treatment | ZINC PLATE |
| Surface Treatment | ZINC BODY |
| Center to Center Distance Between Bolt Holes Along Width | 1.750 INCHES NOMINAL IN |
| Wheel Diameter | 6.000 INCHES NOMINAL IN |
| Wheel Bearing Type | PLAIN, SELF-LUBRICATED |
| Swivel Bearing Type | BALL |
| Material | STEEL BODY |
| Material | STEEL PLATE |
| Material | RUBBER FLUOROCARBON CLASS FPM TREAD |
| Swivel Bearing Arrangement | TWO ROW |
| 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 |
|---|---|
| 9949T75 PRIMARY | Mcmaster-Carr Supply Co (USA) |
NSN 5340-01-253-3776 is a Caster,swivel, manufactured by Mcmaster-Carr Supply Co, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-253-3776 has 1 manufacturer part number on file: 9949T75 (Mcmaster-Carr Supply Co).
Key specifications for 9949T75: Plate Style: RECTANGULAR; Tread Width: 1.250 INCHES NOMINAL IN; Wheel Type: BUILT UP; Style Designator: SWIVEL NONOFFSET. 22 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.