PartsTable / COMPONENT / A300578
A300578
✓ Verified by PartsTable
— · PIPE SECTION
WHAT YOU NEED TO KNOW
Schedule = wall thickness, NOT diameter Nominal pipe size != actual OD
Sch 40 and Sch 80 same OD, different wall
PRODUCT OVERVIEW
SWITCH,RADIO FREQUENCY TRANSMISS. Key specifications include diameter: 0.250 INCHES NOMINAL IN, material: COPPER, construction: SEAMLESS, heat_treatment: ANNEALED, wall_thickness: 0.030 INCHES NOMINAL IN, first_end_style: PLAIN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4710-00-277-5525, 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
A300578
NSN: 4710-00-277-5525 FSC: 4710 CAGE: 13829 — PARKER HANNIFIN CORPORATION DIV CYLINDER DIVISION (USA)
SPECIFICATIONS
diameter 0.250 INCHES NOMINAL IN material COPPER construction SEAMLESS heat_treatment ANNEALED wall_thickness 0.030 INCHES NOMINAL IN first_end_style PLAIN special_features GRUMMAN; A10 AIRCRAFT cross-sectional_shape_style PLAIN ROUND measuring_method_and_length 300.000 INCHES NOMINAL SPECIFIC IN nondefinitive_spec/std_data 0 TEMPER second_end_relationship_with_first_end IDENTICAL NSN 4710-00-277-5525
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS
WALL: —
OD: —
LENGTH: —
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PN: A300578 · 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
• SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
• MEASURING METHOD AND LENGTH: 300.000 INCHES NOMINAL SPECIFIC IN
• CROSS-SECTIONAL SHAPE STYLE: PLAIN ROUND
• NONDEFINITIVE SPEC/STD DATA: 0 TEMPER
• DIAMETER: 0.250 INCHES NOMINAL IN
• WALL THICKNESS: 0.030 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
SECOND END RELATIONSHIP WITH FIRST END IDENTICAL MEASURING METHOD AND LENGTH 300.000 INCHES NOMINAL SPECIFIC IN CROSS-SECTIONAL SHAPE STYLE PLAIN ROUND CONSTRUCTION SEAMLESS NONDEFINITIVE SPEC/STD DATA 0 TEMPER DIAMETER 0.250 INCHES NOMINAL IN MATERIAL COPPER WALL THICKNESS 0.030 INCHES NOMINAL IN HEAT TREATMENT ANNEALED FIRST END STYLE PLAIN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 25
47697 Interchangeable interchangeable cross-reference
interchangeable
A54916 Interchangeable interchangeable cross-reference
interchangeable
43812 Interchangeable interchangeable cross-reference
interchangeable
37892 Interchangeable interchangeable cross-reference
interchangeable
5807-5 Interchangeable interchangeable cross-reference
interchangeable
552957 Interchangeable interchangeable cross-reference
interchangeable
LIFECYCLE
Status CANCELLED
Availability —
RoHS Compliant EAR99 Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A300578?
A300578 is a SWITCH,RADIO FREQUENCY TRANSMISS.
What parts can replace A300578?
There are 25 known substitutes for A300578: 47697, A54916, 43812 and 22 more. Substitute compatibility should be verified for your specific system.
Is A300578 still available?
A300578 is currently cancelled.
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