The Seal,plain Encased, cataloged under National Stock Number 5330-01-242-1805, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Seal,plain Encased
FSC / FSG
5330 — Packing and Gasket Materials (FSG 53)
Technical Specifications
Parameter
Value
NSN
5330-01-242-1805
Item Name
Seal,plain Encased
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code
X
⇄Related Items2
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5935-01-664-516329525POSSIBLE MATCH
CONNECTOR ASSEMBLY,ELECTRICAL
Possible match (shared part number)C2g Dba C 2G Architects & Builders Div Michael Chait
5995-01-668-566029525POSSIBLE MATCH
CABLE ASSEMBLY,SPECIAL PURPOSE,E
Possible match (shared part number)Cables to Go
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
29525
3/2Design control — primary reference
U.S. Government activity
Related Parts
5935-01-664-5163POSSIBLE MATCH
CONNECTOR ASSEMBLY,ELECTRICAL
29525
5995-01-668-5660POSSIBLE MATCH
CABLE ASSEMBLY,SPECIAL PURPOSE,E
29525
Frequently Asked Questions
What is NSN 5330-01-242-1805?
NSN 5330-01-242-1805 is a Seal,plain Encased, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What NSN replaces 5330-01-242-1805?
2 possible matches (shared part number, not a government interchangeability claim): 5935-01-664-5163, 5995-01-668-5660. Verify interchangeability with system specifications before substitution.
Is NSN 5330-01-242-1805 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.