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0309144 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

0309144: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: RUBBER OVERALL, hole_diameter: 0.219 INCHES NOMINAL ALL HOLES IN, overall_width: 1.90 INCHES NOMINAL IN, overall_length: 1.90 INCHES NOMINAL IN, special_features: STAMP/STENCIL 28687-0309144 IAW MIL-STD-130, style_designator: SQUARE. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-690-8030, 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
0309144
NSN: 5330-01-690-8030
FSC: 5330 — Packing and Gasket Materials
CAGE: 28687 — NAVY, UNITED STATES DEPARTMENT OF THE SPAWAR DBA SPACE AND NAVAL WAFARE COMMAND (USA)
SPECIFICATIONS
materialRUBBER OVERALL
hole_diameter0.219 INCHES NOMINAL ALL HOLES IN
overall_width1.90 INCHES NOMINAL IN
overall_length1.90 INCHES NOMINAL IN
special_featuresSTAMP/STENCIL 28687-0309144 IAW MIL-STD-130
style_designatorSQUARE
aperture_diameter1.375 INCHES NOMINAL IN
bolt_hole_quantity4
end_item_identificationAIR PARTICLE
material_document_and_classificationMIL-R-6855,CLASS 2,TYPE B,GRADE 60 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
part_name_assigned_by_controlling_agencyGASKET, I/O FITTING
center_to_center_distance_between_bolt_holes_along_width1.400 INCHES NOMINAL ALL HOLES IN
NSN5330-01-690-8030
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 0309144 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: SQUARE
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-R-6855,CLASS 2,TYPE B,GRADE 60 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
APERTURE DIAMETER: 1.375 INCHES NOMINAL IN
•
BOLT HOLE QUANTITY: 4
•
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH: 1.400 INCHES NOMINAL ALL HOLES IN
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORSQUARE
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-6855,CLASS 2,TYPE B,GRADE 60 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH1.90 INCHES NOMINAL IN
OVERALL WIDTH1.90 INCHES NOMINAL IN
APERTURE DIAMETER1.375 INCHES NOMINAL IN
BOLT HOLE QUANTITY4
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH1.400 INCHES NOMINAL ALL HOLES IN
SPECIAL FEATURESSTAMP/STENCIL 28687-0309144 IAW MIL-STD-130
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH1.400 INCHES NOMINAL ALL HOLES IN
PART NAME ASSIGNED BY CONTROLLING AGENCYGASKET, I/O FITTING
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 0309144?
0309144 is a GASKET.
What is the NSN for 0309144?
0309144 is cataloged in the U.S. Government catalog under NSN 5330-01-690-8030. This indicates validated use in U.S. government and defense supply chains.
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