The Packing,preformed, cataloged under National Stock Number 5330-00-994-0725, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Sps Technologies, Llc Dba Airdrome Precision Components. Government technical data includes 5 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-994-0725 |
| Primary Part Number | AP50N-08 |
| Item Name | Packing,preformed |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Sps Technologies, Llc Dba Airdrome Precision Components |
| Status | ACTIVE |
| Cross-Sectional Height | 0.215 INCHES MINIMUM AND 0.262 INCHES MAXIMUM IN |
| Cross-Sectional Shape Style | CUP |
| Peripheral Diameter | 0.682 INCHES NOMINAL IN |
| Center Hole Diameter | 0.426 INCHES NOMINAL IN |
| Material | NICKEL OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| AP50N-08 | Sps Technologies, Llc Dba Airdrome Precision Components (USA) |
| Reference | Meaning |
|---|---|
| AP50N8 | 3/9 Design control — primary reference Sps Technologies, Llc Dba Airdrome Precision Components |
NSN 5330-00-994-0725 is a Packing,preformed, manufactured by Sps Technologies, Llc Dba Airdrome Precision Components, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-994-0725 has 1 manufacturer part number on file: AP50N-08 (Sps Technologies, Llc Dba Airdrome Precision Components).
Key specifications for AP50N-08: Cross-Sectional Height: 0.215 INCHES MINIMUM AND 0.262 INCHES MAXIMUM IN; Cross-Sectional Shape Style: CUP; Peripheral Diameter: 0.682 INCHES NOMINAL IN; Special Features: SPHERICAL AND ARC RADIUS CONTACT SEALING RING FOR FLARED FITTINGS USED ON 0.500 INCH DIA.TUBE SIZE IN. 5 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.