The Retainer,packing, cataloged under National Stock Number 5330-01-179-7889, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Trelleborg Sealing Solutions Us, Inc.. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-179-7889 |
| Primary Part Number | S12603-010-1N |
| Item Name | Retainer,packing |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Trelleborg Sealing Solutions Us, Inc. |
| Status | ACTIVE |
| Cross-Sectional Height | 0.149 INCHES MINIMUM AND 0.159 INCHES MAXIMUM IN |
| Material Document and Classification | MIL-P-24074,GR A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Peripheral Diameter | 0.360 INCHES MINIMUM AND 0.361 INCHES MAXIMUM IN |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE 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 |
|---|---|
| S12603-010-1N | Satair A/s (DNK) |
| S12603-010-1N PRIMARY | Trelleborg Sealing Solutions Us, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 3322626-010-N | 5/9 Secondary reference Allied-Signal Inc Dba Allied-Signal Aerospace Co Electrodynamics Div |
| 3322626-010-N | 7/2 Vendor item drawing reference Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) |
| S12603-010-1N | 3/9 Design control — primary reference U.S. Government activity |
NSN 5330-01-179-7889 is a Retainer,packing, manufactured by Trelleborg Sealing Solutions Us, Inc., classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-179-7889 has 2 manufacturer part numbers on file: S12603-010-1N (Satair A/s), S12603-010-1N (Trelleborg Sealing Solutions Us, Inc.).
Key specifications for S12603-010-1N: Cross-Sectional Height: 0.149 INCHES MINIMUM AND 0.159 INCHES MAXIMUM IN; Material Document and Classification: MIL-P-24074,GR A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Peripheral Diameter: 0.360 INCHES MINIMUM AND 0.361 INCHES MAXIMUM IN; Special Features: 2 OR MORE NOTCHES EQUALLY SPACED WITH A NOTCH RADIUS OF 0.010-0.020 INCHES IN. 4 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.