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19-22-28357-S6305 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

19-22-28357-S6305: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: PLASTIC SILICONE INTERNAL, hole_diameter: 0.201 INCHES MINIMUM AND 0.206 INCHES MAXIMUM THIRD HOLE IN, overall_width: 1.320 INCHES NOMINAL IN, overall_height: 0.062 INCHES NOMINAL IN, overall_length: 2.520 INCHES NOMINAL IN, special_features: CORNER CHAMFER 4X 0.12X0.12. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-683-6404, 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
19-22-28357-S6305
NSN: 5330-01-683-6404
FSC: 5330 — Packing and Gasket Materials
CAGE: 18565 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV CHOMERICS DIVISION (USA)
SPECIFICATIONS
materialPLASTIC SILICONE INTERNAL
hole_diameter0.201 INCHES MINIMUM AND 0.206 INCHES MAXIMUM THIRD HOLE IN
overall_width1.320 INCHES NOMINAL IN
overall_height0.062 INCHES NOMINAL IN
overall_length2.520 INCHES NOMINAL IN
special_featuresCORNER CHAMFER 4X 0.12X0.12
style_designatorNON-CIRCULAR
end_item_identification015341887
part_name_assigned_by_controlling_agencyGASKET, POLYPHASER CONNECTOR, TR-T
center_to_center_distance_between_bolt_holes_along_length0.740 INCHES NOMINAL SECOND HOLE IN
NSN5330-01-683-6404
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 19-22-28357-S6305 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
•
STYLE DESIGNATOR: NON-CIRCULAR
•
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH: 0.650 INCHES NOMINAL THIRD HOLE IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.062 INCHES NOMINAL IN
STYLE DESIGNATORNON-CIRCULAR
OVERALL LENGTH2.520 INCHES NOMINAL IN
OVERALL WIDTH1.320 INCHES NOMINAL IN
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH0.650 INCHES NOMINAL THIRD HOLE IN
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH0.740 INCHES NOMINAL SECOND HOLE IN
SPECIAL FEATURESCORNER CHAMFER 4X 0.12X0.12
PART NAME ASSIGNED BY CONTROLLING AGENCYGASKET, POLYPHASER CONNECTOR, TR-T
END ITEM IDENTIFICATION015341887
MATERIALGRAPHITE CORE
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 2
78-2817364Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
78-2817364-1Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
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 19-22-28357-S6305?
19-22-28357-S6305 is a GASKET.
What parts can replace 19-22-28357-S6305?
There are 2 known substitutes for 19-22-28357-S6305: 78-2817364, 78-2817364-1. Substitute compatibility should be verified for your specific system.
What is the NSN for 19-22-28357-S6305?
19-22-28357-S6305 is cataloged in the U.S. Government catalog under NSN 5330-01-683-6404. 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.