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Technical Data Sheet
PartsTable / COMPONENT / 65A81B846
65A81B846 ✓ 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 BAND,RETAINING is a the manufacturer industrial component. Key specifications include width: 1.000 INCHES NOMINAL IN, material: STEEL, end_style: SPLIT LOOP, thickness: 0.105 INCHES NOMINAL IN, slot_width: 0.187 INCHES NOMINAL IN, bend_radius: 1.937 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 5340-00-081-4315, 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
65A81B846
NSN: 5340-00-081-4315
FSC: 5340
CAGE: 30003 — NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
width1.000 INCHES NOMINAL IN
materialSTEEL
end_styleSPLIT LOOP
thickness0.105 INCHES NOMINAL IN
slot_width0.187 INCHES NOMINAL IN
bend_radius1.937 INCHES NOMINAL IN
loop_radius0.219 INCHES NOMINAL IN
arc_angle_in_deg60.0
basic_shape_styleC
NSN5340-00-081-4315
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 65A81B846 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
•
BASIC SHAPE STYLE: C
•
WIDTH: 1.000 INCHES NOMINAL IN
•
MATERIAL: STEEL
•
LOOP RADIUS: 0.219 INCHES NOMINAL IN
•
END STYLE: SPLIT LOOP
•
THICKNESS: 0.105 INCHES NOMINAL IN
•
SLOT WIDTH: 0.187 INCHES NOMINAL IN
•
ARC ANGLE IN DEG: 60.0
TECHNICAL CHARACTERISTICS (FLIS)
BASIC SHAPE STYLEC
WIDTH1.000 INCHES NOMINAL IN
MATERIALSTEEL
LOOP RADIUS0.219 INCHES NOMINAL IN
END STYLESPLIT LOOP
THICKNESS0.105 INCHES NOMINAL IN
SLOT WIDTH0.187 INCHES NOMINAL IN
ARC ANGLE IN DEG60.0
BEND RADIUS1.937 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 1
6008Upgraded Successor
successor cross-reference
successor
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 65A81B846?
65A81B846 is a BAND,RETAINING.
What parts can replace 65A81B846?
There is 1 known substitute for 65A81B846: 6008. Substitute compatibility should be verified for your specific system.
What is the NSN for 65A81B846?
65A81B846 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-081-4315. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026