NSN 5330-00-242-0489 · NIIN 002420489 · Part number 19-110-0878
Mission Systems Davenport Inc. · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 72429
Government record, cited
NSN 5330-00-242-0489 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-242-0489. Manufacturer of record part number: 19-110-0878.
Also searched as5330-00-242-0489 ·
5330002420489 ·
NIIN 002420489 ·
00-242-0489 ·
FSC 5330 Packing and Gasket Materials · CAGE 72429 · 19-110-0878
Hole Diameter: 0.280 INCHES MINIMUM AND 0.286 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
1 manufacturer part number on file
Manufacturer of record: Mission Systems Davenport Inc.
Identification
NSN: 5330-00-242-0489
NIIN: 002420489
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: 19-110-0878
Manufacturer: Mission Systems Davenport Inc.
General Description
The Gasket, cataloged under National Stock Number 5330-00-242-0489, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Mission Systems Davenport Inc.. Government technical data includes 5 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
5330-00-242-0489
Primary Part Number
19-110-0878
Item Name
Gasket
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
Mission Systems Davenport Inc.
Status
ACTIVE
Outside Diameter
5.500 INCHES NOMINAL IN
Aperture Diameter
4.000 INCHES NOMINAL IN
Bolt Circle Diameter
4.750 INCHES NOMINAL IN
Material
RUBBER SYNTHETIC OVERALL
Hole Diameter
0.280 INCHES MINIMUM AND 0.286 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
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 5330-00-242-0489?
NSN 5330-00-242-0489 is a Gasket, manufactured by Mission Systems Davenport Inc., classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-00-242-0489?
NSN 5330-00-242-0489 has 1 manufacturer part number on file: 19-110-0878 (Mission Systems Davenport Inc.).
What are the specifications of 19-110-0878?
Key specifications for 19-110-0878: Outside Diameter: 5.500 INCHES NOMINAL IN; Aperture Diameter: 4.000 INCHES NOMINAL IN; Bolt Circle Diameter: 4.750 INCHES NOMINAL IN; Material: RUBBER SYNTHETIC OVERALL. 5 specifications are documented in the U.S. Government catalog.
Is NSN 5330-00-242-0489 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.