The Stud,plain, cataloged under National Stock Number 5307-01-656-2685, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. The manufacturer of record is Cat Pumps Corp. Government technical data includes 1 specification, 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.
| Parameter | Value |
|---|---|
| NSN | 5307-01-656-2685 |
| Primary Part Number | 89653 |
| Item Name | Stud,plain |
| FSC / FSG | 5307 / 53 — Studs |
| Manufacturer | Cat Pumps Corp |
| Status | ACTIVE |
| Material | STEEL CORROSION RESISTING |
| 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 |
|---|---|
| 89653 PRIMARY | Cat Pumps Corp (USA) |
NSN 5307-01-656-2685 is a Stud,plain, manufactured by Cat Pumps Corp, classified under FSC 5307, Studs. Status: active.
NSN 5307-01-656-2685 has 1 manufacturer part number on file: 89653 (Cat Pumps Corp).
Key specifications for 89653: Part Name Assigned by Controlling Agency: STUD, PLUNGER REATAINER; End Item Identification: BLOCK STYLE STAINLESS STEEL PUMP; Material: STEEL CORROSION RESISTING. 1 specification is 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.