The Retainer,seal, cataloged under National Stock Number 5330-01-585-1458, 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 1 specification, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5330-01-585-1458 |
| Primary Part Number | S33122-137-28C |
| Item Name | Retainer,seal |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Trelleborg Sealing Solutions Us, Inc. |
| Status | ACTIVE |
| Criticality Code Justification | AGAV |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| S33122-137-28C PRIMARY | Trelleborg Sealing Solutions Us, Inc. (USA) |
| MS28774-137 PRIMARY | Saint-Gobain Performance Plastics Corporation Div Omniseal Solutions (USA) |
| 2126-137-301 PRIMARY | Greene Tweed & Co Inc (USA) |
| Reference | Meaning |
|---|---|
| 10502030 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
NSN 5330-01-585-1458 is a Retainer,seal, manufactured by Trelleborg Sealing Solutions Us, Inc., classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-585-1458 has 3 manufacturer part numbers on file: S33122-137-28C (Trelleborg Sealing Solutions Us, Inc.), MS28774-137 (Saint-Gobain Performance Plastics Corporation Div Omniseal Solutions), 2126-137-301 (Greene Tweed & Co Inc).
Key specifications for S33122-137-28C: Criticality Code Justification: AGAV; Part Name Assigned by Controlling Agency: RETAINER; End Item Identification: NON-HSP FIGHTER SUPPORT AIRCRAFT (F/A-18). 1 specification is 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.