NSN 5330-00-352-8227 · NIIN 003528227 · Part number 6F6663
Caterpillar Inc Div Caterpillar Defense · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 11083
Government record, cited
NSN 5330-00-352-8227 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-352-8227. Manufacturer of record part number: 6F6663.
Also searched as5330-00-352-8227 ·
5330003528227 ·
NIIN 003528227 ·
00-352-8227 ·
FSC 5330 Packing and Gasket Materials · CAGE 11083 · 6F6663
Cross-Sectional Thickness: 0.031 INCHES NOMINAL IN
Bolt Hole Quantity: 3
Bolt Circle Diameter: 3.678 INCHES MINIMUM AND 3.698 INCHES MAXIMUM IN
Hole Diameter: 0.396 INCHES MINIMUM AND 0.416 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
1 manufacturer part number on file
Manufacturer of record: Caterpillar Inc Div Caterpillar Defense
Identification
NSN: 5330-00-352-8227
NIIN: 003528227
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: 6F6663
Manufacturer: Caterpillar Inc Div Caterpillar Defense
General Description
The Gasket, cataloged under National Stock Number 5330-00-352-8227, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. Government technical data includes 4 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
5330-00-352-8227
Primary Part Number
6F6663
Item Name
Gasket
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
Caterpillar Inc Div Caterpillar Defense
Status
ACTIVE
Cross-Sectional Thickness
0.031 INCHES NOMINAL IN
Bolt Hole Quantity
3
Bolt Circle Diameter
3.678 INCHES MINIMUM AND 3.698 INCHES MAXIMUM IN
Hole Diameter
0.396 INCHES MINIMUM AND 0.416 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 5330-00-352-8227?
NSN 5330-00-352-8227 is a Gasket, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-00-352-8227?
NSN 5330-00-352-8227 has 1 manufacturer part number on file: 6F6663 (Caterpillar Inc Div Caterpillar Defense).
What are the specifications of 6F6663?
Key specifications for 6F6663: Cross-Sectional Thickness: 0.031 INCHES NOMINAL IN; Bolt Hole Quantity: 3; Bolt Circle Diameter: 3.678 INCHES MINIMUM AND 3.698 INCHES MAXIMUM IN; Special Features: ONE BOLT HOLES 0.302 IN MIN AND 0.322 IN. MAX DIA IN. 4 specifications are documented in the U.S. Government catalog.
Is NSN 5330-00-352-8227 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.