The Seal,plain Encased, cataloged under National Stock Number 5330-01-269-3732, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Calgon Carbon Uv Technologies Llc Dba Hyde Marine. Government technical data includes 7 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-269-3732 |
| Primary Part Number | 26420 PIECE 6 |
| Item Name | Seal,plain Encased |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Calgon Carbon Uv Technologies Llc Dba Hyde Marine |
| Status | ACTIVE |
| Seal Width | 12.0 MILLIMETERS NOMINAL MM |
| Sealing Element Style | VERTICAL |
| Housing Bore Diameter | 110.0 MILLIMETERS NOMINAL MM |
| Case Style | SQUARE |
| Accommodated Shaft Diameter | 90.0 MILLIMETERS NOMINAL MM |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEALING ELEMENT |
| Material | STEEL CASE |
| 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 |
|---|---|
| 26420 PIECE 6 | Calgon Carbon Uv Technologies Llc Dba Hyde Marine (USA) |
| 26420 PIECE 6 | A-1 Portajohns (USA) |
| Reference | Meaning |
|---|---|
| 35410 | 5/2 Secondary reference U.S. Government activity |
| 35410CRW1 | 3/2 Design control — primary reference U.S. Government activity |
| 35410CRW1 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
NSN 5330-01-269-3732 is a Seal,plain Encased, manufactured by Calgon Carbon Uv Technologies Llc Dba Hyde Marine, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-269-3732 has 2 manufacturer part numbers on file: 26420 PIECE 6 (Calgon Carbon Uv Technologies Llc Dba Hyde Marine), 26420 PIECE 6 (A-1 Portajohns).
1 possible match (shared part number, not a government interchangeability claim): 5930-01-302-5982. Verify interchangeability with system specifications before substitution.
Key specifications for 26420 PIECE 6: Seal Width: 12.0 MILLIMETERS NOMINAL MM; Sealing Element Style: VERTICAL; Housing Bore Diameter: 110.0 MILLIMETERS NOMINAL MM; Case Style: SQUARE. 7 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.