The Caster,rigid, cataloged under National Stock Number 5340-00-655-7978, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. Government technical data includes 24 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5340-00-655-7978 |
| Item Name | Caster,rigid |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Status | ACTIVE |
| Plate Style | RECTANGULARRECTANGULAR |
| Tread Width | 1.000 INCHES NOMINAL1.000 INCHES NOMINAL IN |
| Wheel Type | BUILT UPBUILT UP |
| Style Designator | RIGIDRIGID |
| Material Document and Classification | AISI C1010 ASSN STD SINGLE MATERIAL RESPONSE OR AISI C1010 ASSN STD SINGLE MATERIAL RESPONSE OR AISI C1020 ASSN STD SINGLE MATERIAL RESPONSE OR AISI C1020 ASSN STD SINGLE MATERIAL RESPONSE OR QQ-S-633, COMP C1010-CANCELED FED SPEC SINGLE MATERIAL RESPONSE OR QQ-S-633, COMP C1010-CANCELED FED SPEC SINGLE MATERIAL RESPONSE OR QQ-S-633, COMP C1020-CANCELED FED SPEC SINGLE MATERIAL RESPONSE BODYQQ-S-633, COMP C1020-CANCELED FED SPEC SINGLE MATERIAL RESPONSE BODY |
| Material Document and Classification | AISI C1010 ASSN STD SINGLE MATERIAL RESPONSE OR AISI C1010 ASSN STD SINGLE MATERIAL RESPONSE OR AISI C1020 ASSN STD SINGLE MATERIAL RESPONSE OR AISI C1020 ASSN STD SINGLE MATERIAL RESPONSE OR QQ-S-633, COMP C1010-CANCELED FED SPEC SINGLE MATERIAL RESPONSE OR QQ-S-633, COMP C1010-CANCELED FED SPEC SINGLE MATERIAL RESPONSE OR QQ-S-633, COMP C1020-CANCELED FED SPEC SINGLE MATERIAL RESPONSE PLATEQQ-S-633, COMP C1020-CANCELED FED SPEC SINGLE MATERIAL RESPONSE PLATE |
| Material Document and Classification | AISI C1010 ASSN STD SINGLE MATERIAL RESPONSE OR AISI C1010 ASSN STD SINGLE MATERIAL RESPONSE OR AISI C1020 ASSN STD SINGLE MATERIAL RESPONSE OR AISI C1020 ASSN STD SINGLE MATERIAL RESPONSE OR QQ-S-633, COMP C1010-CANCELED FED SPEC SINGLE MATERIAL RESPONSE OR QQ-S-633, COMP C1010-CANCELED FED SPEC SINGLE MATERIAL RESPONSE OR QQ-S-633, COMP C1020-CANCELED FED SPEC SINGLE MATERIAL RESPONSE WHEEL RIMQQ-S-633, COMP C1020-CANCELED FED SPEC SINGLE MATERIAL RESPONSE WHEEL RIM |
| Caster Plate Mounting Hole Diameter | 0.332 INCHES NOMINAL0.332 INCHES NOMINAL IN |
| Caster Plate Width | 1.500 INCHES NOMINAL1.500 INCHES NOMINAL IN |
| Caster Plate Length | 3.875 INCHES NOMINAL3.875 INCHES NOMINAL IN |
| Wheel Quantity | 11 |
| Effective Height | 3.000 INCHES NOMINAL3.000 INCHES NOMINAL IN |
| Safe Operating Load Rating | 100.0 POUNDS MAXIMUM100.0 POUNDS MAXIMUM LBS |
| Center to Center Distance Between Bolt Holes Along Length | 2.295 INCHES MINIMUM AND 2.295 INCHES MINIMUM AND 3.005 INCHES MAXIMUM3.005 INCHES MAXIMUM IN |
| Surface Treatment | LACQUER BODYLACQUER BODY |
| Surface Treatment | LACQUER PLATELACQUER PLATE |
| Surface Treatment | LACQUER WHEEL RIMLACQUER WHEEL RIM |
| Center to Center Distance Between Bolt Holes Along Width | 0.995 INCHES MINIMUM AND 0.995 INCHES MINIMUM AND 1.005 INCHES MAXIMUM1.005 INCHES MAXIMUM IN |
| Wheel Diameter | 2.000 INCHES NOMINAL2.000 INCHES NOMINAL IN |
| Wheel Bearing Type | PLAIN, SELF-LUBRICATEDPLAIN, SELF-LUBRICATED |
| Material | RUBBER TREADRUBBER TREAD |
| Material | STEEL COMP 1010 OR STEEL COMP 1010 OR STEEL COMP 1020 OR STEEL COMP 1020 OR STEEL COMP 1010 OR STEEL COMP 1010 OR STEEL COMP 1020 BODYSTEEL COMP 1020 BODY |
| Material | STEEL COMP 1010 OR STEEL COMP 1010 OR STEEL COMP 1020 OR STEEL COMP 1020 OR STEEL COMP 1010 OR STEEL COMP 1010 OR STEEL COMP 1020 PLATESTEEL COMP 1020 PLATE |
| Material | STEEL COMP 1010 OR STEEL COMP 1010 OR STEEL COMP 1020 OR STEEL COMP 1020 OR STEEL COMP 1010 OR STEEL COMP 1010 OR STEEL COMP 1020 WHEEL RIMSTEEL COMP 1020 WHEEL RIM |
| 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 |
| Reference | Meaning |
|---|---|
| 1807770 | 3/9 Design control — primary reference Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
NSN 5340-00-655-7978 is a Caster,rigid, classified under FSC 5340, Hardware, Commercial. Status: active.
Key specifications for 5340-00-655-7978: Plate Style: RECTANGULARRECTANGULAR; Tread Width: 1.000 INCHES NOMINAL1.000 INCHES NOMINAL IN; Wheel Type: BUILT UPBUILT UP; Style Designator: RIGIDRIGID. 24 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.