The Caster,rigid, cataloged under National Stock Number 5340-01-371-5841, 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 17 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-371-5841 |
| Primary Part Number | 4727-3.50 |
| Item Name | Caster,rigid |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Fki Industries Inc Dba Faultless Caster Division |
| Status | ACTIVE |
| Plate Style | RECTANGULAR |
| Tread Width | 1.250 INCHES NOMINAL IN |
| Coating Method | PLATED BODY |
| Coating Method | PLATED PLATE |
| Style Designator | RIGID |
| Caster Plate Mounting Hole Diameter | 0.312 INCHES NOMINAL IN |
| Caster Plate Width | 2.750 INCHES NOMINAL IN |
| Caster Plate Length | 3.750 INCHES NOMINAL IN |
| Effective Height | 4.500 INCHES NOMINAL IN |
| Center to Center Distance Between Bolt Holes Along Length | 2.875 INCHES NOMINAL IN |
| Surface Treatment | CADMIUM OR ZINC BODY |
| Surface Treatment | CADMIUM OR ZINC PLATE |
| Center to Center Distance Between Bolt Holes Along Width | 1.750 INCHES NOMINAL IN |
| Wheel Diameter | 3.500 INCHES NOMINAL IN |
| Material | RUBBER FLUOROCARBON CLASS FPM TIRE |
| Material | IRON CAST OR ALUMINUM ALLOY OR STEEL BODY |
| Material | STEEL OR STEEL PLATE |
| 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 |
|---|---|
| 4727-3.50 PRIMARY | Fki Industries Inc Dba Faultless Caster Division (USA) |
| Reference | Meaning |
|---|---|
| 6303452 | 7/2 Vendor item drawing reference Naval Sea Systems Command |
NSN 5340-01-371-5841 is a Caster,rigid, manufactured by Fki Industries Inc Dba Faultless Caster Division, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-371-5841 has 1 manufacturer part number on file: 4727-3.50 (Fki Industries Inc Dba Faultless Caster Division).
Key specifications for 4727-3.50: Plate Style: RECTANGULAR; Tread Width: 1.250 INCHES NOMINAL IN; Coating Method: PLATED BODY; Coating Method: PLATED PLATE. 17 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.