The Seal Assembly,shaft,spring Loade, cataloged under National Stock Number 4320-01-576-8317, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Specialty Seals & Accessories, Inc.. 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 | 4320-01-576-8317 |
| Primary Part Number | NSD-5022 |
| Item Name | Seal Assembly,shaft,spring Loade |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Specialty Seals & Accessories, 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 |
|---|---|
| NSD-5022 PRIMARY | Specialty Seals & Accessories, Inc. (USA) |
NSN 4320-01-576-8317 is a Seal Assembly,shaft,spring Loade, manufactured by Specialty Seals & Accessories, Inc., classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-576-8317 has 1 manufacturer part number on file: NSD-5022 (Specialty Seals & Accessories, Inc.).
Key specifications for NSD-5022: Special Features: OVERALL DIA IS 3.9965/3.9995 INCH; OVERALL LENGTH IS AT 1.481 INCH; USED FOR SHAFT SIZE OF 2.623/2.627 INCH DIA; PRIMARY MATERIAL IS CARBON STEEL, BELLOWS AND O-RING ARE VITON, SPRING AND SPRING HOLDER IS STAINLESS STEEL IN; End Item Identification: 4320-01-033-7294. 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.