The Seal Assembly,shaft,spring Loade, cataloged under National Stock Number 4320-01-467-5273, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is The Boeing Company Div Defense. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Item Name | Seal Assembly,shaft,spring Loade |
| FSC / FSG | 4320 — Power and Hand Pumps (FSG 43) |
| Manufacturers | Trelleborg Sealing Solutions Us, Inc. (CAGE 09257); The Boeing Company Div Defense (CAGE 76301); Safran Landing Systems Canada Inc. (CAGE 35962) |
| Parameter | Value |
|---|---|
| NSN | 4320-01-467-5273 |
| Primary Part Number | 74B430807-101 |
| Item Name | Seal Assembly,shaft,spring Loade |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| S34770-428BAE99 | Trelleborg Sealing Solutions Us, Inc. (USA) |
| 74B430807-101 PRIMARY | The Boeing Company Div Defense (USA) |
| 74B430807-101 | Safran Landing Systems Canada Inc. (CAN) |
NSN 4320-01-467-5273 is a Seal Assembly,shaft,spring Loade, manufactured by The Boeing Company Div Defense, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-467-5273 has 3 manufacturer part numbers on file: S34770-428BAE99 (Trelleborg Sealing Solutions Us, Inc.), 74B430807-101 (The Boeing Company Div Defense), 74B430807-101 (Safran Landing Systems Canada Inc.).
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 4320-01-467-5273 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.