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Technical Data Sheet
00321 ✓ 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 SEAL,ANTIPILFERAGE is a the manufacturer industrial component. Key specifications include shape: CIRCULAR, diameter: 0.500 INCHES NOMINAL IN, material: LEAD ALLOY, thickness: 0.156 INCHES NOMINAL IN, wire/cord_diameter_for_which_designed: 0.062 INCHES IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-298-9466, 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
00321
NSN: 5340-00-298-9466
FSC: 5340
CAGE: 14153 — DEFENSE LOGISTICS AGENCY DBA DEFENSE SUPPLY CENTER PHILADELPHIA (USA)
SPECIFICATIONS
shapeCIRCULAR
diameter0.500 INCHES NOMINAL IN
materialLEAD ALLOY
thickness0.156 INCHES NOMINAL IN
hole_quantity2
wire/cord_diameter_for_which_designed0.062 INCHES IN
NSN5340-00-298-9466
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 00321 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
MATERIAL: LEAD ALLOY
SHAPE: CIRCULAR
WIRE/CORD DIAMETER FOR WHICH DESIGNED: 0.062 INCHES IN
DIAMETER: 0.500 INCHES NOMINAL IN
THICKNESS: 0.156 INCHES NOMINAL IN
HOLE QUANTITY: 2
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALLEAD ALLOY
SHAPECIRCULAR
WIRE/CORD DIAMETER FOR WHICH DESIGNED0.062 INCHES IN
DIAMETER0.500 INCHES NOMINAL IN
THICKNESS0.156 INCHES NOMINAL IN
HOLE QUANTITY2
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
91228Upgraded Successor
successor cross-reference
successor
2018581Upgraded Successor
successor cross-reference
successor
T109Upgraded Successor
successor cross-reference
successor
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 00321?
00321 is a SEAL,ANTIPILFERAGE.
What parts can replace 00321?
There are 3 known substitutes for 00321: 91228, 2018581, T109. Substitute compatibility should be verified for your specific system.
Is 00321 still available?
00321 is currently cancelled.
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