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Technical Data Sheet
7375341 ✓ 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 BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL, hardness_rating: 65.0 SHORE DUROMETER A MINIMUM AND 75.0 SHORE DUROMETER A MAXIMUM OVERALL, peripheral_diameter: 1.377 INCHES MINIMUM AND 1.379 INCHES MAXIMUM IN, center_hole_diameter: 0.865 INCHES MINIMUM AND 0.875 INCHES MAXIMUM IN, cross-sectional_height: 0.312 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-737-5341, 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
7375341
NSN: 5330-00-737-5341
FSC: 5330
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
hardness_rating65.0 SHORE DUROMETER A MINIMUM AND 75.0 SHORE DUROMETER A MAXIMUM OVERALL
peripheral_diameter1.377 INCHES MINIMUM AND 1.379 INCHES MAXIMUM IN
center_hole_diameter0.865 INCHES MINIMUM AND 0.875 INCHES MAXIMUM IN
cross-sectional_height0.312 INCHES NOMINAL IN
cross-sectional_shape_styleU
material_document_and_classificationASTM D2000 2BG725BE3F1 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM D2000 2BG715BE3 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN5330-00-737-5341
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 7375341 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: 0.312 INCHES NOMINAL IN
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
CROSS-SECTIONAL SHAPE STYLE: U
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM D2000 2BG725BE3F1 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM D2000 2BG715BE3 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
PERIPHERAL DIAMETER: 1.377 INCHES MINIMUM AND 1.379 INCHES MAXIMUM IN
CENTER HOLE DIAMETER: 0.865 INCHES MINIMUM AND 0.875 INCHES MAXIMUM IN
HARDNESS RATING: 65.0 SHORE DUROMETER A MINIMUM AND 75.0 SHORE DUROMETER A MAXIMUM OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
CROSS-SECTIONAL HEIGHT0.312 INCHES NOMINAL IN
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
CROSS-SECTIONAL SHAPE STYLEU
MATERIAL DOCUMENT AND CLASSIFICATIONASTM D2000 2BG725BE3F1 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM D2000 2BG715BE3 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
PERIPHERAL DIAMETER1.377 INCHES MINIMUM AND 1.379 INCHES MAXIMUM IN
CENTER HOLE DIAMETER0.865 INCHES MINIMUM AND 0.875 INCHES MAXIMUM IN
HARDNESS RATING65.0 SHORE DUROMETER A MINIMUM AND 75.0 SHORE DUROMETER A MAXIMUM OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
50115Interchangeable
interchangeable cross-reference
interchangeable
80-1816Interchangeable
interchangeable cross-reference
interchangeable
5080Interchangeable
interchangeable cross-reference
interchangeable
DR27CInterchangeable
interchangeable cross-reference
interchangeable
1875645Interchangeable
interchangeable cross-reference
interchangeable
6515NCM031856Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 7375341?
7375341 is a PACKING,PREFORMED.
What parts can replace 7375341?
There are 8 known substitutes for 7375341: 50115, 80-1816, 5080 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 7375341?
7375341 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-737-5341. This indicates validated use in U.S. government and defense supply chains.
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