The Seal,plain Encased, cataloged under National Stock Number 5330-01-667-4428, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Thomas and Betts. Government technical data includes 7 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-667-4428 |
| Primary Part Number | 5307 |
| Item Name | Seal,plain Encased |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Thomas and Betts |
| Status | ACTIVE |
| Sealing Element Style | VERTICAL |
| Material Document and Classification | SANTOPRENE THERMOPLASTIC RUBBER MFR REF SINGLE MATERIAL RESPONSE SEALING ELEMENT |
| Surface Treatment | ZINC RETAINER |
| Center Hole Diameter | 2.00 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING RETAINER |
| Material | RUBBER SEALING ELEMENT |
| Construction | TWO-PIECE |
| 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 |
|---|---|
| 5307 PRIMARY | Thomas and Betts (USA) |
NSN 5330-01-667-4428 is a Seal,plain Encased, manufactured by Thomas and Betts, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-667-4428 has 1 manufacturer part number on file: 5307 (Thomas and Betts).
Key specifications for 5307: Sealing Element Style: VERTICAL; Material Document and Classification: SANTOPRENE THERMOPLASTIC RUBBER MFR REF SINGLE MATERIAL RESPONSE SEALING ELEMENT; Special Features: USED TO CREATE A LIQUID TIGHT,DUST TIGHT SEAL AT FITTING AND CONDUIT ENCLOSURES;CSA AND UL E13938 STANDARD COMPLIANT; Surface Treatment: ZINC RETAINER. 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.