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Technical Data Sheet
PartsTable / COMPONENT / 2200-157
2200-157 ✓ 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 MOUNT,RESILIENT,UTILITY is a the manufacturer industrial component. Key specifications include height: 0.625 INCHES NOMINAL IN, inside_diameter: 0.219 INCHES NOMINAL IN, flange_thickness: 0.063 INCHES NOMINAL IN, special_features: COLOR CODED YELLOW, style_designator: ROUND FLEXIBLE, flexing_member_height: 0.375 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-526-3993, 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
2200-157
NSN: 5340-00-526-3993
FSC: 5340
CAGE: 07055 — BESELER, CHARLES CO INC (USA)
SPECIFICATIONS
height0.625 INCHES NOMINAL IN
inside_diameter0.219 INCHES NOMINAL IN
flange_thickness0.063 INCHES NOMINAL IN
special_featuresCOLOR CODED YELLOW
style_designatorROUND FLEXIBLE
flexing_member_height0.375 INCHES NOMINAL IN
major_outside_diameter0.500 INCHES NOMINAL IN
flexing_member_outside_diameter0.594 INCHES NOMINAL IN
NSN5340-00-526-3993
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2200-157 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
•
STYLE DESIGNATOR: ROUND FLEXIBLE
•
HEIGHT: 0.625 INCHES NOMINAL IN
•
INSIDE DIAMETER: 0.219 INCHES NOMINAL IN
•
FLEXING MEMBER OUTSIDE DIAMETER: 0.594 INCHES NOMINAL IN
•
MAJOR OUTSIDE DIAMETER: 0.500 INCHES NOMINAL IN
•
FLANGE THICKNESS: 0.063 INCHES NOMINAL IN
•
FLEXING MEMBER HEIGHT: 0.375 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESCOLOR CODED YELLOW
STYLE DESIGNATORROUND FLEXIBLE
HEIGHT0.625 INCHES NOMINAL IN
INSIDE DIAMETER0.219 INCHES NOMINAL IN
FLEXING MEMBER OUTSIDE DIAMETER0.594 INCHES NOMINAL IN
MAJOR OUTSIDE DIAMETER0.500 INCHES NOMINAL IN
FLANGE THICKNESS0.063 INCHES NOMINAL IN
FLEXING MEMBER HEIGHT0.375 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
12Z12002-55Interchangeable
interchangeable cross-reference
interchangeable
2754Interchangeable
interchangeable cross-reference
interchangeable
SP-1777Interchangeable
interchangeable cross-reference
interchangeable
M46090Interchangeable
interchangeable cross-reference
interchangeable
12-510-00-150Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2200-157?
2200-157 is a MOUNT,RESILIENT,UTILITY.
What parts can replace 2200-157?
There are 5 known substitutes for 2200-157: 12Z12002-55, 2754, SP-1777 and 2 more. Substitute compatibility should be verified for your specific system.
Is 2200-157 still available?
2200-157 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026