The Seal,plain, cataloged under National Stock Number 5330-01-207-2765, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Iwc Llc Dba Ideal Windlass Company. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Item Name | Seal,plain |
| FSC / FSG | 5330 — Packing and Gasket Materials (FSG 53) |
| Manufacturers | Iwc Llc Dba Ideal Windlass Company (CAGE 30177) |
| Parameter | Value |
|---|---|
| NSN | 5330-01-207-2765 |
| Primary Part Number | BCW-2-61 |
| Item Name | Seal,plain |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Iwc Llc Dba Ideal Windlass Company |
| 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 |
|---|---|
| BCW-2-61 PRIMARY | Iwc Llc Dba Ideal Windlass Company (USA) |
| EL-262-5 PIECE 61 | Iwc Llc Dba Ideal Windlass Company (USA) |
| Reference | Meaning |
|---|---|
| BCW-20-61 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| S2601-316537 PIECE 61 | 5/2 Secondary reference U.S. Government activity |
| 00044 | 5/1 Secondary reference Defense Logistics Agency Dba Defense Supply Center Philadelphia |
NSN 5330-01-207-2765 is a Seal,plain, manufactured by Iwc Llc Dba Ideal Windlass Company, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-207-2765 has 2 manufacturer part numbers on file: BCW-2-61 (Iwc Llc Dba Ideal Windlass Company), EL-262-5 PIECE 61 (Iwc Llc Dba Ideal Windlass Company).
1 possible match (shared part number, not a government interchangeability claim): 5330-01-239-5077. 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.