The Parts Kit,compressor, cataloged under National Stock Number 4310-00-653-7557, is classified within Federal Supply Class 4310 (Compressors and Vacuum Pumps) of the Pumps and Compressors group. The manufacturer of record is Joy Global Underground Mining Llc. Government technical data includes 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 4310-00-653-7557 |
| Primary Part Number | RA237968 |
| Item Name | Parts Kit,compressor |
| FSC / FSG | 4310 / 43 — Compressors and Vacuum Pumps |
| Manufacturer | Joy Global Underground Mining Llc |
| Status | ACTIVE |
| Component Quantity | 13 |
| Nonsupply Items and Quantities | RETAINERS 2;SEATS 2;WASHERS 3;WASHER SPRINGS 2;O-RINGS 2;BALL 1;SPACER 1 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| RA237968 | Joy Global Underground Mining Llc (USA) |
| Reference | Meaning |
|---|---|
| RA237968 | 3/9 Design control — primary reference U.S. Government activity |
NSN 4310-00-653-7557 is a Parts Kit,compressor, manufactured by Joy Global Underground Mining Llc, classified under FSC 4310, Compressors and Vacuum Pumps. Status: active.
NSN 4310-00-653-7557 has 1 manufacturer part number on file: RA237968 (Joy Global Underground Mining Llc).
Key specifications for RA237968: Component Quantity: 13; Nonsupply Items and Quantities: RETAINERS 2;SEATS 2;WASHERS 3;WASHER SPRINGS 2;O-RINGS 2;BALL 1;SPACER 1. 2 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.