The Seal,plain Encased, cataloged under National Stock Number 5330-00-133-3500, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Freudenberg Technical Products. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Item Name | Seal,plain Encased |
| FSC / FSG | 5330 — Packing and Gasket Materials (FSG 53) |
| Manufacturers | Freudenberg Technical Products (CAGE K0640); Thales Security Systems Uk Limited (CAGE K3861) |
| Parameter | Value |
|---|---|
| NSN | 5330-00-133-3500 |
| Primary Part Number | M1S60 |
| Item Name | Seal,plain Encased |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Freudenberg Technical Products |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Part Number | Manufacturer |
|---|---|
| M1S60 PRIMARY | Freudenberg Technical Products (GBR) |
| 6002706 | Thales Security Systems Uk Limited (GBR) |
| Reference | Meaning |
|---|---|
| 6002706 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| MIS-60 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
NSN 5330-00-133-3500 is a Seal,plain Encased, manufactured by Freudenberg Technical Products, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-133-3500 has 2 manufacturer part numbers on file: M1S60 (Freudenberg Technical Products), 6002706 (Thales Security Systems Uk Limited).
1 possible match (shared part number, not a government interchangeability claim): 5998-01-080-0319. Verify interchangeability with system specifications before substitution.
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.