PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 02-40-02
02-40-02 ✓ 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,POPPET,ENGINE is a the manufacturer industrial component. Key specifications include material: TITANIUM ALLOY OVERALL, head_style: HEXAGON, grip_length: 1.428 INCHES MINIMUM AND 1.448 INCHES MAXIMUM IN, head_height: 0.500 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN, thread_class: 3A A, grip_diameter: 0.9985 INCHES MINIMUM AND 0.9990 INCHES MAXIMUM 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 5330-01-246-1826, 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
02-40-02
NSN: 5330-01-246-1826
FSC: 5330
CAGE: 14561 — MAGNATROL VALVE CORP DIV CLARK-COOPER (USA)
SPECIFICATIONS
materialTITANIUM ALLOY OVERALL
head_styleHEXAGON
grip_length1.428 INCHES MINIMUM AND 1.448 INCHES MAXIMUM IN
head_height0.500 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN
thread_class3A A
grip_diameter0.9985 INCHES MINIMUM AND 0.9990 INCHES MAXIMUM IN
thread_length0.770 INCHES NOMINAL IN
surface_finish16.0 MICROINCHES THREADS
fastener_length2.193 INCHES MINIMUM AND 2.223 INCHES MAXIMUM IN
thread_directionRIGHT-HAND
width_between_flats1.427 INCHES MINIMUM AND 1.440 INCHES MAXIMUM IN
nominal_thread_diameter1.000 INCHES IN
NSN5330-01-246-1826
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 02-40-02 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 POLYTETRAFLUOROETHYLENE OVERALL
•
CROSS-SECTIONAL HEIGHT: 0.250 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
CROSS-SECTIONAL HEIGHT0.250 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
020402Interchangeable
interchangeable cross-reference
interchangeable
0240-02Interchangeable
interchangeable cross-reference
interchangeable
SS243Interchangeable
interchangeable cross-reference
interchangeable
6515NCM991213Interchangeable
interchangeable cross-reference
interchangeable
2296-37Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 02-40-02?
02-40-02 is a VALVE,POPPET,ENGINE.
What parts can replace 02-40-02?
There are 5 known substitutes for 02-40-02: 020402, 0240-02, SS243 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 02-40-02?
02-40-02 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-246-1826. 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