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10503807 — REGULATOR,ENGINE GENERATOR

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

10503807: REGULATOR,ENGINE GENERATOR.

The REGULATOR,ENGINE GENERATOR is a the manufacturer industrial component. Key specifications include shock_mount: NOT PROVIDED, terminal_type: THREADED STUD, field_relay_unit: NOT INCLUDED, special_features: REGULATOR.TRANSISTOR WITH 4 MOUNTING HOLES, system_voltage_rating: 12.0, system_ground_polarity: NEGATIVE. This part is cataloged in the U.S.

Government catalog under NSN 4720-01-161-5428, 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
10503807
NSN: 4720-01-161-5428
NIINs: 011615428, 014172733
FSC: 4720 — Hose and Flexible Tubing
CAGE: 56161 — GENERAL DYNAMICS LAND SYSTEMS CANADACORP (CAN)
SPECIFICATIONS
shock_mountNOT PROVIDED
terminal_typeTHREADED STUD
field_relay_unitNOT INCLUDED
special_featuresREGULATOR.TRANSISTOR WITH 4 MOUNTING HOLES
terminal_quantity3
system_voltage_rating12.0
system_ground_polarityNEGATIVE
end_item_identificationTRUCK,FIRE CRASH P-2
environmental_protectionSUBMERSIBLE
current_regulator_unit_typeWIRE WOUND COIL INTEGRAL W/VOLTAGE REGULATOR UNIT
radio_interference_shieldingNOT PROVIDED
voltage_regulator_unit_quantity1
NSN4720-01-161-5428
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 10503807 · OEM ⚠ VERIFY BEFORE ORDERING Schedule = wall thickness, NOT pipe diameter. Sch 40 and Sch 80 have the same OD but different wall thickness. Nominal pipe size ≠ actual OD — a 1" pipe is actually 1.315" OD ✓ BROKER TIP Sch 40 = standard wall, Sch 80 = heavy wall (higher pressure), Sch 160 = extra heavy. Seamless pipe is required for high-pressure applications — welded pipe has lower ratings PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
FLOW ANGLE: 45.0 DEGREES FIRST END
•
MEASURING METHOD AND LENGTH: 28.500 INCHES NOMINAL WORKING IN
•
TEMP RATING: -40.0 FAHRENHEIT AND 300.0 FAHRENHEIT SINGLE RESPONSE DEGF
•
MINIMUM INSIDE BENDING RADIUS: 12.000 INCHES IN
•
CONNECTION STYLE: SWIVEL NUT FLARE FIRST END
•
END CONNECTION DESIGN: ELBOW FIRST END
•
LAYER COMPOSITION AND LOCATION: 1ST LAYER SPIRAL INTERLOCKED STEEL AND 2ND LAYER SPIRAL INTERLOCKED STEEL AND 3RD LAYER SPIRAL INTERLOCKED STEEL AND 4TH LAYER SPIRAL INTERLOCKED STEEL AND OUTER LAYER MOLDED POLYURETHANE
•
ANGLE BETWEEN RIGID ELBOW FITTINGS IN DEG: 350.0
TECHNICAL CHARACTERISTICS
FLOW ANGLE45.0 DEGREES FIRST END
MEASURING METHOD AND LENGTH28.500 INCHES NOMINAL WORKING IN
TEMP RATING-40.0 FAHRENHEIT AND 300.0 FAHRENHEIT SINGLE RESPONSE DEGF
MINIMUM INSIDE BENDING RADIUS12.000 INCHES IN
CONNECTION STYLESWIVEL NUT FLARE FIRST END
END CONNECTION DESIGNELBOW FIRST END
LAYER COMPOSITION AND LOCATION1ST LAYER SPIRAL INTERLOCKED STEEL AND 2ND LAYER SPIRAL INTERLOCKED STEEL AND 3RD LAYER SPIRAL INTERLOCKED STEEL AND 4TH LAYER SPIRAL INTERLOCKED STEEL AND OUTER LAYER MOLDED POLYURETHANE
ANGLE BETWEEN RIGID ELBOW FITTINGS IN DEG350.0
CONNECTION TYPETHREADED INTERNAL TUBE FIRST END
CROSS-SECTIONAL SHAPE STYLEROUND
SUBSTITUTES & CROSS-REFERENCES 3
FK649MMM0285350Reference document
Same NSN cross-reference
Reference document — Secondary reference
HP030Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
CA302MMM285350Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 10503807?
10503807 is a REGULATOR,ENGINE GENERATOR.
What parts can replace 10503807?
There are 3 known substitutes for 10503807: FK649MMM0285350, HP030, CA302MMM285350. Substitute compatibility should be verified for your specific system.
What is the NSN for 10503807?
10503807 is cataloged in the U.S. Government catalog under NSN 4720-01-161-5428. This indicates validated use in U.S. government and defense supply chains.
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