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543-123 — HOSE,NONMETALLIC

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

543-123: HOSE,NONMETALLIC.

The HOSE,NONMETALLIC is a the manufacturer industrial component. Key specifications include material: COPPER CONDUCTOR ACCOMMODATION, ball_stud: NOT INCLUDED, body_style: PLAIN, SOLID, bore_style: PLAIN BOTH ENDS, tooth_form: STANDARD, design_type: BALL STUD. This part is cataloged in the U.S.

Government catalog under NSN 4720-01-570-8936, 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
543-123
NSN: 4720-01-570-8936
FSC: 4720 — Hose and Flexible Tubing
CAGE: 04NP0 — CONTITECH USA, INC DBA VEYANCE TECHNOLOGIES (USA)
SPECIFICATIONS
materialCOPPER CONDUCTOR ACCOMMODATION
ball_studNOT INCLUDED
body_stylePLAIN, SOLID
bore_stylePLAIN BOTH ENDS
tooth_formSTANDARD
design_typeBALL STUD
overall_width3.880 INCHES NOMINAL IN
overall_height0.062 INCHES NOMINAL IN
overall_length7.920 INCHES NOMINAL IN
pitch_diameter0.7500 INCHES NOMINAL IN
pressure_angle20.0000 DEGREES
teeth_quantity48
NSN4720-01-570-8936
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 543-123 · 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
SUBSTITUTES & CROSS-REFERENCES 4
1007455Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
100745Reference document
Same NSN cross-reference
Reference document — Secondary reference
TG903-6712Reference document
Same NSN cross-reference
Reference document — Secondary reference
009-0641-0075Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 543-123?
543-123 is a HOSE,NONMETALLIC.
What parts can replace 543-123?
There are 4 known substitutes for 543-123: 1007455, 100745, TG903-6712 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 543-123?
543-123 is cataloged in the U.S. Government catalog under NSN 4720-01-570-8936. This indicates validated use in U.S. government and defense supply chains.
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