NSN 5330-01-280-3650 · NIIN 012803650 · Part number C11E-142-08
C. E. Conover & Co., Inc. · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 07060
Government record, cited
NSN 5330-01-280-3650 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-280-3650. Manufacturer of record part number: C11E-142-08.
Also searched as5330-01-280-3650 ·
5330012803650 ·
NIIN 012803650 ·
01-280-3650 ·
FSC 5330 Packing and Gasket Materials · CAGE 07060 · C11E-142-08 · 6547D258-1
Material Document and Classification: MIL-P-5315 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Case Style: SQUARE
Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
2 manufacturer part numbers on file
Manufacturer of record: C. E. Conover & Co., Inc.
Identification
NSN: 5330-01-280-3650
NIIN: 012803650
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: C11E-142-08
Manufacturer: C. E. Conover & Co., Inc.
General Description
The Seal,plain Encased, cataloged under National Stock Number 5330-01-280-3650, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is C. E. Conover & Co., Inc.. Government technical data includes 5 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5330-01-280-3650
Primary Part Number
C11E-142-08
Item Name
Seal,plain Encased
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
C. E. Conover & Co., Inc.
Status
ACTIVE
Seal Width
0.121 INCHES NOMINAL IN
Sealing Element Style
VERTICAL
Material Document and Classification
MIL-P-5315 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Case Style
SQUARE
Material
RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Other items in FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085
RETAINER
5330-00-000-0167
PARTS KIT,SEAL REPLACEMENT,MECHA
5330-00-000-5275
5330-00-000-5275 · Item name not on file
5330-00-001-1260
SEAL,NONMETALLIC SPECIAL SHAPED
5330-00-001-1833
SEAL,PLAIN ENCASED
5330-00-001-1844
GLAND,RESERVOIR,INDICATOR END
5330-00-001-1845
5330-00-001-1845 · Item name not on file
5330-00-001-1846
5330-00-001-1846 · Item name not on file
Frequently Asked Questions
What is NSN 5330-01-280-3650?
NSN 5330-01-280-3650 is a Seal,plain Encased, manufactured by C. E. Conover & Co., Inc., classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-01-280-3650?
NSN 5330-01-280-3650 has 2 manufacturer part numbers on file: C11E-142-08 (C. E. Conover & Co., Inc.), 6547D258-1 (Indal Technologies Inc).
What are the specifications of C11E-142-08?
Key specifications for C11E-142-08: Seal Width: 0.121 INCHES NOMINAL IN; Sealing Element Style: VERTICAL; Material Document and Classification: MIL-P-5315 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Case Style: SQUARE. 5 specifications are documented in the U.S. Government catalog.
Is NSN 5330-01-280-3650 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.