The Caster,rigid, cataloged under National Stock Number 5340-00-655-7979, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 21 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-00-655-7979 |
| Primary Part Number | 1659793 |
| Item Name | Caster,rigid |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Plate Style | RECTANGULARRECTANGULAR |
| Unpackaged Unit Weight | 7.500 POUNDS NOMINAL7.500 POUNDS NOMINAL LBS |
| Tread Width | 2.000 INCHES NOMINAL2.000 INCHES NOMINAL IN |
| Wheel Type | BUILT UPBUILT UP |
| Style Designator | RIGIDRIGID |
| Caster Plate Mounting Hole Diameter | 0.391 INCHES NOMINAL0.391 INCHES NOMINAL IN |
| Caster Plate Width | 5.000 INCHES NOMINAL5.000 INCHES NOMINAL IN |
| Caster Plate Length | 5.500 INCHES NOMINAL5.500 INCHES NOMINAL IN |
| Wheel Quantity | 11 |
| Effective Height | 8.500 INCHES NOMINAL8.500 INCHES NOMINAL IN |
| Safe Operating Load Rating | 475.0 POUNDS NOMINAL475.0 POUNDS NOMINAL LBS |
| Center to Center Distance Between Bolt Holes Along Length | 4.500 INCHES NOMINAL4.500 INCHES NOMINAL IN |
| Surface Treatment | ZINC BODYZINC BODY |
| Surface Treatment | ZINC PLATEZINC PLATE |
| Center to Center Distance Between Bolt Holes Along Width | 4.125 INCHES NOMINAL4.125 INCHES NOMINAL IN |
| Wheel Diameter | 8.000 INCHES NOMINAL8.000 INCHES NOMINAL IN |
| Wheel Bearing Type | ROLLERROLLER |
| Material | STEEL BODYSTEEL BODY |
| Material | RUBBER TREADRUBBER TREAD |
| Material | RUBBER WHEEL RIMRUBBER WHEEL RIM |
| Material | STEEL PLATESTEEL 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 |
|---|---|
| 1659793 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| Reference | Meaning |
|---|---|
| H8986-2 | 5/9 Secondary reference Stewart-Warner Bassick Corp |
| SER3R-7 | 5/9 Secondary reference Stewart-Warner Bassick Corp |
NSN 5340-00-655-7979 is a Caster,rigid, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-655-7979 has 1 manufacturer part number on file: 1659793 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
Key specifications for 1659793: Plate Style: RECTANGULARRECTANGULAR; Unpackaged Unit Weight: 7.500 POUNDS NOMINAL7.500 POUNDS NOMINAL LBS; Tread Width: 2.000 INCHES NOMINAL2.000 INCHES NOMINAL IN; Wheel Type: BUILT UPBUILT UP. 21 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.