The Caster,swivel, cataloged under National Stock Number 5340-01-088-3672, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Fki Industries Inc Dba Faultless Caster Division. Government technical data includes 15 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 | 5340-01-088-3672 |
| Primary Part Number | 121-3SB |
| Item Name | Caster,swivel |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Fki Industries Inc Dba Faultless Caster Division |
| Status | ACTIVE |
| Plate Style | RECTANGULAR |
| Wheel Type | SOLID |
| Style Designator | SWIVEL OFFSET |
| Caster Plate Width | 3.125 INCHES NOMINAL IN |
| Caster Plate Length | 4.125 INCHES NOMINAL IN |
| Wheel Quantity | 1 |
| Features Provided | BRAKE LOCK AND HEXAGON NUT |
| Effective Height | 3.812 INCHES NOMINAL IN |
| Safe Operating Load Rating | 175.0 POUNDS MAXIMUM LBS |
| Center to Center Distance Between Bolt Holes Along Length | 3.375 INCHES MINIMUM AND 3.438 INCHES MAXIMUM IN |
| Center to Center Distance Between Bolt Holes Along Width | 2.375 INCHES NOMINAL IN |
| Wheel Diameter | 3.000 INCHES NOMINAL IN |
| Swivel Bearing Type | BALL |
| Material | RUBBER FLUOROCARBON CLASS FPM WHEEL RIM |
| Swivel Bearing Arrangement | TWO LEVEL |
| 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 |
|---|---|
| 121-3SB PRIMARY | Fki Industries Inc Dba Faultless Caster Division (USA) |
NSN 5340-01-088-3672 is a Caster,swivel, manufactured by Fki Industries Inc Dba Faultless Caster Division, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-088-3672 has 1 manufacturer part number on file: 121-3SB (Fki Industries Inc Dba Faultless Caster Division).
Key specifications for 121-3SB: Plate Style: RECTANGULAR; Wheel Type: SOLID; Style Designator: SWIVEL OFFSET; Caster Plate Width: 3.125 INCHES NOMINAL IN. 15 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.