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45302 — CIRCUIT BREAKER

✓ Government record, cited
Ugreen · MRO · MRO_GENERAL
PRODUCT OVERVIEW

45302: CIRCUIT BREAKER.

The CIRCUIT BREAKER is a Ugreen industrial component. Key specifications include material: STEEL COMP 1021 OVERALL, end_radius: 0.50 INCHES NOMINAL IN, fork_depth: 1.250 INCHES NOMINAL IN, hole_shape: ROUND, seat_angle: 37.0 DEGREES FIRST END, reset_method: MANUAL. This part is cataloged in the U.S.

Government catalog under NSN 4720-01-131-9405, 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
MRO→ MRO_GENERAL→ 45302
NSN: 4720-01-131-9405
NIINs: 011319405, 011896799, 016448356
FSC: 4720 — Hose and Flexible Tubing
CAGE: 94833 — KECO INDUSTRIES, INC. (USA)
SPECIFICATIONS
materialSTEEL COMP 1021 OVERALL
end_radius0.50 INCHES NOMINAL IN
fork_depth1.250 INCHES NOMINAL IN
hole_shapeROUND
seat_angle37.0 DEGREES FIRST END
reset_methodMANUAL
storage_typeGENERAL PURPOSE WAREHOUSE
thread_class2B ROD END
hole_diameter0.25 INCHES NOMINAL IN
overall_width0.625 INCHES NOMINAL IN
thread_length0.75 INCHES NOMINAL ROD END IN
shank_diameter0.438 INCHES NOMINAL IN
NSN4720-01-131-9405
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 45302 · Ugreen ⚠ 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
•
MEASURING METHOD AND LENGTH: 25.0 FEET NOMINAL OVERALL FT
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CONNECTION STYLE: SWIVEL NUT FLARE FIRST END
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NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED: 0.250 INCHES SECOND END IN
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END CONNECTION DESIGN: STRAIGHT FIRST END
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CONNECTION TYPE: UNTHREADED EXTERNAL HOSE SECOND END
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CROSS-SECTIONAL SHAPE STYLE: ROUND
TECHNICAL CHARACTERISTICS
MEASURING METHOD AND LENGTH25.0 FEET NOMINAL OVERALL FT
CONNECTION STYLESWIVEL NUT FLARE FIRST END
CONNECTION STYLEBARBED OR SERRATED END SECOND END
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED0.250 INCHES SECOND END IN
END CONNECTION DESIGNSTRAIGHT FIRST END
CONNECTION TYPEUNTHREADED EXTERNAL HOSE SECOND END
CONNECTION TYPETHREADED INTERNAL TUBE FIRST END
CROSS-SECTIONAL SHAPE STYLEROUND
THREAD DIRECTIONRIGHT-HAND FIRST END
NOMINAL THREAD SIZE0.500 INCHES FIRST END IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 45302?
45302 is a CIRCUIT BREAKER manufactured by Ugreen. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 45302?
45302 is cataloged in the U.S. Government catalog under NSN 4720-01-131-9405. This indicates validated use in U.S. government and defense supply chains.
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