The Ring,piston, cataloged under National Stock Number 4310-01-676-5199, is classified within Federal Supply Class 4310 (Compressors and Vacuum Pumps) of the Pumps and Compressors group. The manufacturer of record is Skf Usa Inc.. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4310-01-676-5199 |
| Primary Part Number | GH 30X22.5X3.2-AD1 |
| Item Name | Ring,piston |
| FSC / FSG | 4310 / 43 — Compressors and Vacuum Pumps |
| Manufacturer | Skf Usa Inc. |
| Status | ACTIVE |
| 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 |
|---|---|
| GH 30X22.5X3.2-AD1 | Fincantieri S.p.a. Div Direzione Navi Militari (ITA) |
| GH 30X22.5X3.2-AD1 PRIMARY | Skf Usa Inc. (USA) |
NSN 4310-01-676-5199 is a Ring,piston, manufactured by Skf Usa Inc., classified under FSC 4310, Compressors and Vacuum Pumps. Status: active.
NSN 4310-01-676-5199 has 2 manufacturer part numbers on file: GH 30X22.5X3.2-AD1 (Fincantieri S.p.a. Div Direzione Navi Militari), GH 30X22.5X3.2-AD1 (Skf Usa Inc.).
Key specifications for GH 30X22.5X3.2-AD1: Special Features: PRESSURE UP TO 400 BAR (5 800 PSI); SPEED UP TO 1 M/S (3.2 FT/S); TEMPERATURE RANGE: -60 TO 140 DEGREES CELCIUS, DEPTH 30; RADIAL DEPTH 3.75. FT; Part Name Assigned by Controlling Agency: PISTON SEAL. 0 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.