The Seal Assembly,shaft,spring Loade, cataloged under National Stock Number 4320-01-643-8135, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Moyno Inc. Div Moyno Inc.. 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 | 4320-01-643-8135 |
| Primary Part Number | 320-4215-000 |
| Item Name | Seal Assembly,shaft,spring Loade |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Moyno Inc. Div Moyno Inc. |
| Status | ACTIVE |
| Material | RUBBER SYNTHETIC |
| 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 |
|---|---|
| 320-4215-000 PRIMARY | Moyno Inc. Div Moyno Inc. (USA) |
NSN 4320-01-643-8135 is a Seal Assembly,shaft,spring Loade, manufactured by Moyno Inc. Div Moyno Inc., classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-643-8135 has 1 manufacturer part number on file: 320-4215-000 (Moyno Inc. Div Moyno Inc.).
Key specifications for 320-4215-000: Special Features: TEMPERATURE RATING 10-160 DEGREES FAHRENHEIT; Part Name Assigned by Controlling Agency: MECHANICAL SEAL; End Item Identification: PUMP, 5GPM; Material: RUBBER SYNTHETIC. 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.