NSN 5330-01-284-8681 · NIIN 012848681 · Part number 2894675-2
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 10001
Government record, cited
NSN 5330-01-284-8681 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-284-8681. Manufacturer of record part number: 2894675-2.
Also searched as5330-01-284-8681 ·
5330012848681 ·
NIIN 012848681 ·
01-284-8681 ·
FSC 5330 Packing and Gasket Materials · CAGE 10001 · 2894675-2
Seal Width: 0.304 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN
Housing Bore Diameter: 1.740 INCHES MINIMUM AND 1.755 INCHES MAXIMUM IN
Cross-Sectional Shape Style: DUAL LIP
Accommodated Shaft Diameter: 2.246 INCHES MINIMUM AND 2.254 INCHES MAXIMUM IN
Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
Construction: SOLID
1 manufacturer part number on file
Identification
NSN: 5330-01-284-8681
NIIN: 012848681
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: 2894675-2
Manufacturer: Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
General Description
The Seal,plain, cataloged under National Stock Number 5330-01-284-8681, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 6 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.
Technical Specifications
Parameter
Value
NSN
5330-01-284-8681
Primary Part Number
2894675-2
Item Name
Seal,plain
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Status
ACTIVE
Seal Width
0.304 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN
Housing Bore Diameter
1.740 INCHES MINIMUM AND 1.755 INCHES MAXIMUM IN
Cross-Sectional Shape Style
DUAL LIP
Accommodated Shaft Diameter
2.246 INCHES MINIMUM AND 2.254 INCHES MAXIMUM IN
Material
RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
Construction
SOLID
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
No interchangeability data on file.
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 5330-01-284-8681?
NSN 5330-01-284-8681 is a Seal,plain, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-01-284-8681?
NSN 5330-01-284-8681 has 1 manufacturer part number on file: 2894675-2 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
What are the specifications of 2894675-2?
Key specifications for 2894675-2: Seal Width: 0.304 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN; Housing Bore Diameter: 1.740 INCHES MINIMUM AND 1.755 INCHES MAXIMUM IN; Cross-Sectional Shape Style: DUAL LIP; Special Features: STEEL SPRING. 6 specifications are documented in the U.S. Government catalog.
Is NSN 5330-01-284-8681 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.