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Technical Data Sheet
PartsTable / COMPONENT / Z11937
Z11937 ✓ 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 VALVE,REED is a the manufacturer industrial component. Key specifications include specific_use: HIGH PRESSURE INTAKE, special_features: IRREGULAR SHAPE CROSS SECTIONAL STYLE AND IRREGULAR SHAPE STYLE, end_item_identification: CHAMPION PNEUMATIC CO. SERIES R10,R15,R30 COMPRESSORS.

This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-997-6021, 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
Z11937
NSN: 5330-00-997-6021
FSC: 5330
CAGE: 77107 — PARAGON POWER INC SUB OF GREAT LAKES POWER PRODUCTS INC (USA)
SPECIFICATIONS
specific_useHIGH PRESSURE INTAKE
special_featuresIRREGULAR SHAPE CROSS SECTIONAL STYLE AND IRREGULAR SHAPE STYLE
end_item_identificationCHAMPION PNEUMATIC CO. SERIES R10,R15,R30 COMPRESSORS
NSN5330-00-997-6021
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: Z11937 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
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESIRREGULAR SHAPE CROSS SECTIONAL STYLE AND IRREGULAR SHAPE STYLE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
16236Interchangeable
interchangeable cross-reference
interchangeable
12640Interchangeable
interchangeable cross-reference
interchangeable
Z11937Interchangeable
interchangeable cross-reference
interchangeable
Z-5117Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is Z11937?
Z11937 is a VALVE,REED.
What parts can replace Z11937?
There are 4 known substitutes for Z11937: 16236, 12640, Z11937 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for Z11937?
Z11937 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-997-6021. 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