The Seal Assembly,shaft,spring Loade, cataloged under National Stock Number 4320-00-331-9167, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. 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 | 4320-00-331-9167 |
| Primary Part Number | 267928PC7 |
| Item Name | Seal Assembly,shaft,spring Loade |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| General Characteristics Item Description | CONSISTS OF A SPRING HOLDER,SPRING,RETAINER,SEAT AND SEALING RING,O/A DIMENSIONS 2.625 IN. SHAFT DIA,0.875 IN. COMPRESSED LG,3.000 IN. DIA SEALING RING,AND 4.875 IN. DIA SEAL CHAMBER IN |
| 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 |
|---|---|
| 267928PC7 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
NSN 4320-00-331-9167 is a Seal Assembly,shaft,spring Loade, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-00-331-9167 has 1 manufacturer part number on file: 267928PC7 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
Key specifications for 267928PC7: General Characteristics Item Description: CONSISTS OF A SPRING HOLDER,SPRING,RETAINER,SEAT AND SEALING RING,O/A DIMENSIONS 2.625 IN. SHAFT DIA,0.875 IN. COMPRESSED LG,3.000 IN. DIA SEALING RING,AND 4.875 IN. DIA SEAL CHAMBER IN. 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.