PartsTable
Technical Data Sheet
40204-00 ✓ 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 CONTROLLER,ELECTRICAL is a the manufacturer industrial component. Key specifications include material: COPPER, thread_size: 1/2-13, shank_length: 1.000 INCHES NOMINAL IN, overall_height: 2.310 INCHES NOMINAL IN, style_designator: FLAT RECESSED TOP THREADED STUD, outside/top_flange_diameter: 3.129 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 5340-01-048-0464, 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
40204-00
NSN: 5340-01-048-0464
FSC: 5340
CAGE: 44940 — CUMMINS POWER GENERATION INC. (USA)
SPECIFICATIONS
materialCOPPER
thread_size1/2-13
shank_length1.000 INCHES NOMINAL IN
overall_height2.310 INCHES NOMINAL IN
style_designatorFLAT RECESSED TOP THREADED STUD
outside/top_flange_diameter3.129 INCHES NOMINAL IN
material_document_and_classificationSTEEL 1010 ASSN STD SINGLE MATERIAL RESPONSE
NSN5340-01-048-0464
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 40204-00 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: STEEL AND RUBBER NATURAL
MATERIAL DOCUMENT AND CLASSIFICATION: STEEL 1010 ASSN STD SINGLE MATERIAL RESPONSE
OUTSIDE/TOP FLANGE DIAMETER: 3.129 INCHES NOMINAL IN
STYLE DESIGNATOR: FLAT RECESSED TOP THREADED STUD
THREAD SIZE: 1/2-13
SHANK LENGTH: 1.000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL AND RUBBER NATURAL
MATERIAL DOCUMENT AND CLASSIFICATIONSTEEL 1010 ASSN STD SINGLE MATERIAL RESPONSE
OUTSIDE/TOP FLANGE DIAMETER3.129 INCHES NOMINAL IN
STYLE DESIGNATORFLAT RECESSED TOP THREADED STUD
THREAD SIZE1/2-13
SHANK LENGTH1.000 INCHES NOMINAL IN
OVERALL HEIGHT2.310 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
725193Interchangeable
interchangeable cross-reference
interchangeable
F411-CM650Interchangeable
interchangeable cross-reference
interchangeable
3876017-2Interchangeable
interchangeable cross-reference
interchangeable
10173032Interchangeable
interchangeable cross-reference
interchangeable
40204-00Interchangeable
interchangeable cross-reference
interchangeable
GB815K1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 40204-00?
40204-00 is a CONTROLLER,ELECTRICAL.
What parts can replace 40204-00?
There are 7 known substitutes for 40204-00: 725193, F411-CM650, 3876017-2 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 40204-00?
40204-00 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-01-048-0464. This indicates validated use in U.S. government and defense supply chains.
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