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Technical Data Sheet
7376734 ✓ Verified by PartsTable
· ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The PACKING,PREFORMED is a the manufacturer industrial component. Key specifications include material: RUBBER CHLOROPRENE CLASS CR OVERALL, peripheral_diameter: 1.290 INCHES MINIMUM AND 1.330 INCHES MAXIMUM IN, center_hole_diameter: 1.220 INCHES MINIMUM AND 1.240 INCHES MAXIMUM IN, cross-sectional_height: 0.070 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN, cross-sectional_shape_style: SQUARE/RECTANGULAR, material_document_and_classification: ASTM D2000 2BC615 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-737-6734, 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
7376734
NSN: 5330-00-737-6734
FSC: 5330
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialRUBBER CHLOROPRENE CLASS CR OVERALL
peripheral_diameter1.290 INCHES MINIMUM AND 1.330 INCHES MAXIMUM IN
center_hole_diameter1.220 INCHES MINIMUM AND 1.240 INCHES MAXIMUM IN
cross-sectional_height0.070 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN
cross-sectional_shape_styleSQUARE/RECTANGULAR
material_document_and_classificationASTM D2000 2BC615 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN5330-00-737-6734
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 7376734 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
CENTER HOLE DIAMETER: 1.220 INCHES MINIMUM AND 1.240 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLE: SQUARE/RECTANGULAR
PERIPHERAL DIAMETER: 1.290 INCHES MINIMUM AND 1.330 INCHES MAXIMUM IN
MATERIAL: RUBBER CHLOROPRENE CLASS CR OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM D2000 2BC615 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL HEIGHT: 0.070 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
CENTER HOLE DIAMETER1.220 INCHES MINIMUM AND 1.240 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLESQUARE/RECTANGULAR
PERIPHERAL DIAMETER1.290 INCHES MINIMUM AND 1.330 INCHES MAXIMUM IN
MATERIALRUBBER CHLOROPRENE CLASS CR OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM D2000 2BC615 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL HEIGHT0.070 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
31160Interchangeable
interchangeable cross-reference
interchangeable
D1E 60Interchangeable
interchangeable cross-reference
interchangeable
47499Interchangeable
interchangeable cross-reference
interchangeable
21206$47499Interchangeable
interchangeable cross-reference
interchangeable
E8TZ5230-FInterchangeable
interchangeable cross-reference
interchangeable
KC8927Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 7376734?
7376734 is a PACKING,PREFORMED.
What parts can replace 7376734?
There are 8 known substitutes for 7376734: 31160, D1E 60, 47499 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 7376734?
7376734 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-737-6734. This indicates validated use in U.S. government and defense supply chains.
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