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GH89-834-5-70 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

GH89-834-5-70: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE CLASS BR OVERALL, hardness_rating: 70.0 SHORE DUROMETER A NOMINAL OVERALL, outside_diameter: 0.859 INCHES NOMINAL IN, style_designator: CIRCULAR, aperture_diameter: 0.739 INCHES NOMINAL IN, special_test_features: SPECIAL QUALITY CONTROL TESTING. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-237-7868, 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
GH89-834-5-70
NSN: 5330-00-237-7868
NIINs: 002377868, 012641492
FSC: 5330 — Packing and Gasket Materials
CAGE: 04845 — AUTOMATIC SWITCH COMPANY DBA ASCO (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE CLASS BR OVERALL
hardness_rating70.0 SHORE DUROMETER A NOMINAL OVERALL
outside_diameter0.859 INCHES NOMINAL IN
style_designatorCIRCULAR
aperture_diameter0.739 INCHES NOMINAL IN
special_test_featuresSPECIAL QUALITY CONTROL TESTING
cross-sectional_thickness0.060 INCHES NOMINAL IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
criticality_code_justificationZZZY
material_document_and_classificationSAE 120 R CLASS 1 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
reference_number_differentiating_characteristicsAS DIFFERENTIATED BY MATERIAL WHICH MUST CONFORM TO SHIPS PARTS CONTROL CENTER SPECIAL QUALITY CONTROL PROVISIONS AND CERTIFIED FREE FROM MERCURY CONTAMINATION
NSN5330-00-237-7868
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: GH89-834-5-70 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 THICKNESS: 0.060 INCHES NOMINAL IN
•
HARDNESS RATING: 70.0 SHORE DUROMETER A NOMINAL OVERALL
•
STYLE DESIGNATOR: CIRCULAR
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
OUTSIDE DIAMETER: 0.859 INCHES NOMINAL IN
•
APERTURE DIAMETER: 0.739 INCHES NOMINAL IN
•
MATERIAL: RUBBER SYNTHETIC OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.060 INCHES NOMINAL IN
HARDNESS RATING70.0 SHORE DUROMETER A NOMINAL OVERALL
STYLE DESIGNATORCIRCULAR
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
OUTSIDE DIAMETER0.859 INCHES NOMINAL IN
APERTURE DIAMETER0.739 INCHES NOMINAL IN
MATERIALRUBBER SYNTHETIC OVERALL
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is GH89-834-5-70?
GH89-834-5-70 is a GASKET.
What is the NSN for GH89-834-5-70?
GH89-834-5-70 is cataloged in the U.S. Government catalog under NSN 5330-00-237-7868. This indicates validated use in U.S. government and defense supply chains.
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