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Technical Data Sheet
PartsTable / COMPONENT / A357-22
A357-22 ✓ 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

The MICROCIRCUIT,DIGITAL is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYAMIDE NYLON TUBE, temp_rating: -40.0 FAHRENHEIT AND 200.0 FAHRENHEIT SINGLE RESPONSE DEGF, exterior_color: RED, inside_diameter: 0.441 INCHES NOMINAL IN, outside_diameter: 0.625 INCHES NOMINAL IN, burst_test_pressure: 1400.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-01-500-0643, 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
A357-22
NSN: 4720-01-500-0643
FSC: 4720
CAGE: 03533 — CRANE CARRIER COMPANY, LLC (USA)
SPECIFICATIONS
materialPLASTIC POLYAMIDE NYLON TUBE
temp_rating-40.0 FAHRENHEIT AND 200.0 FAHRENHEIT SINGLE RESPONSE DEGF
exterior_colorRED
inside_diameter0.441 INCHES NOMINAL IN
outside_diameter0.625 INCHES NOMINAL IN
burst_test_pressure1400.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS
end_item_identification2320-01-452-5579
inside_surface_conditionSMOOTH
cross-sectional_shape_styleROUND
specification/standard_data81343-J844 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
minimum_inside_bending_radius1.500 INCHES IN
layer_composition_and_location1ST LAYER BRAIDED SYNTHETIC CORD AND OUTER LAYER MOLDED PLASTIC
NSN4720-01-500-0643
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: A357-22 · 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
•
EXTERIOR COLOR: RED
•
BURST TEST PRESSURE: 1400.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS
•
INSIDE DIAMETER: 0.441 INCHES NOMINAL IN
•
LAYER COMPOSITION AND LOCATION: 1ST LAYER BRAIDED SYNTHETIC CORD AND OUTER LAYER MOLDED PLASTIC
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
MINIMUM INSIDE BENDING RADIUS: 1.500 INCHES IN
•
OUTSIDE DIAMETER: 0.625 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
EXTERIOR COLORRED
BURST TEST PRESSURE1400.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS
INSIDE DIAMETER0.441 INCHES NOMINAL IN
LAYER COMPOSITION AND LOCATION1ST LAYER BRAIDED SYNTHETIC CORD AND OUTER LAYER MOLDED PLASTIC
END ITEM IDENTIFICATION2320-01-452-5579
CROSS-SECTIONAL SHAPE STYLEROUND
MINIMUM INSIDE BENDING RADIUS1.500 INCHES IN
OUTSIDE DIAMETER0.625 INCHES NOMINAL IN
SPECIFICATION/STANDARD DATA81343-J844 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
TEMP RATING-40.0 FAHRENHEIT AND 200.0 FAHRENHEIT SINGLE RESPONSE DEGF
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
1X2066Interchangeable
interchangeable cross-reference
interchangeable
L16Interchangeable
interchangeable cross-reference
interchangeable
35722Interchangeable
interchangeable cross-reference
interchangeable
CPR104420Interchangeable
interchangeable cross-reference
interchangeable
3250-06104Interchangeable
interchangeable cross-reference
interchangeable
B357-0001Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A357-22?
A357-22 is a MICROCIRCUIT,DIGITAL.
What parts can replace A357-22?
There are 21 known substitutes for A357-22: 1X2066, L16, 35722 and 18 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A357-22?
A357-22 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-01-500-0643. 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