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PartsTable / COMPONENT / T22720
T22720 ✓ 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 RETAINER,PACKING is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYAMIDE NYLON OVERALL, peripheral_diameter: 0.637 INCHES NOMINAL IN, center_hole_diameter: 0.318 INCHES NOMINAL IN, cross-sectional_height: 0.157 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 5330-00-712-7730, 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
T22720
NSN: 5330-00-712-7730
FSC: 5330
CAGE: 14180 — LULL CORP (USA)
SPECIFICATIONS
materialPLASTIC POLYAMIDE NYLON OVERALL
peripheral_diameter0.637 INCHES NOMINAL IN
center_hole_diameter0.318 INCHES NOMINAL IN
cross-sectional_height0.157 INCHES NOMINAL IN
NSN5330-00-712-7730
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: T22720 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: PLASTIC POLYAMIDE NYLON OVERALL
•
PERIPHERAL DIAMETER: 0.637 INCHES NOMINAL IN
•
CENTER HOLE DIAMETER: 0.318 INCHES NOMINAL IN
•
CROSS-SECTIONAL HEIGHT: 0.157 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALPLASTIC POLYAMIDE NYLON OVERALL
PERIPHERAL DIAMETER0.637 INCHES NOMINAL IN
CENTER HOLE DIAMETER0.318 INCHES NOMINAL IN
CROSS-SECTIONAL HEIGHT0.157 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
FS224Interchangeable
interchangeable cross-reference
interchangeable
16410Interchangeable
interchangeable cross-reference
interchangeable
B107.53Interchangeable
interchangeable cross-reference
interchangeable
052643Interchangeable
interchangeable cross-reference
interchangeable
1134-7Interchangeable
interchangeable cross-reference
interchangeable
12Z10023-10Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is T22720?
T22720 is a RETAINER,PACKING.
What parts can replace T22720?
There are 17 known substitutes for T22720: FS224, 16410, B107.53 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for T22720?
T22720 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-712-7730. 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