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4228436 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

4228436: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include minor_width: 0.260 INCHES NOMINAL IN, outside_diameter: 0.390 INCHES NOMINAL IN, cross-sectional_height: 0.070 INCHES NOMINAL IN, end_item_identification: 4210-01-622-0440;TRUCK,FIRE FIGHTING, part_name_assigned_by_controlling_agency: GASKET,COMPENSATOR,FLOW,PUMP. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-656-3383, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
4228436
NSN: 5330-01-656-3383
FSC: 5330 — Packing and Gasket Materials
CAGE: 75Q65 — OSHKOSH DEFENSE LLC (USA)
SPECIFICATIONS
minor_width0.260 INCHES NOMINAL IN
outside_diameter0.390 INCHES NOMINAL IN
special_featuresGASKET SHAPE IS OBLONG;INSIDE DIAMETER ALONG LENGTH: 0.640 INCH NOMINAL,INSIDE DIAMETER ALONG WIDTH: 0.260 INCH NOMINAL IN
cross-sectional_height0.070 INCHES NOMINAL IN
end_item_identification4210-01-622-0440;TRUCK,FIRE FIGHTING
part_name_assigned_by_controlling_agencyGASKET,COMPENSATOR,FLOW,PUMP
NSN5330-01-656-3383
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 4228436 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
CROSS-SECTIONAL HEIGHT: 0.070 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 0.390 INCHES NOMINAL IN
•
MINOR WIDTH: 0.260 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.070 INCHES NOMINAL IN
OUTSIDE DIAMETER0.390 INCHES NOMINAL IN
MINOR WIDTH0.260 INCHES NOMINAL IN
SPECIAL FEATURESGASKET SHAPE IS OBLONG;INSIDE DIAMETER ALONG LENGTH: 0.640 INCH NOMINAL,INSIDE DIAMETER ALONG WIDTH: 0.260 INCH NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYGASKET,COMPENSATOR,FLOW,PUMP
END ITEM IDENTIFICATION4210-01-622-0440;TRUCK,FIRE FIGHTING
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 5330-00-000-0167 5330-00-000-5275 5330-00-001-1260 5330-00-001-1833 5330-00-001-1844 5330-00-001-1845 5330-00-001-1846
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 4228436?
4228436 is a GASKET.
What is the NSN for 4228436?
4228436 is cataloged in the U.S. Government catalog under NSN 5330-01-656-3383. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.