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712741-1 — CRYSTAL UNIT,QUARTZ

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

712741-1: CRYSTAL UNIT,QUARTZ.

The CRYSTAL UNIT,QUARTZ is a the manufacturer industrial component. Key specifications include material: GLASS COVER HOLDER, body_length: 0.565 INCHES MINIMUM AND 0.640 INCHES MAXIMUM IN, overall_width: 0.555 INCHES MINIMUM AND 0.575 INCHES MAXIMUM IN, overall_length: 0.793 INCHES MINIMUM AND 0.888 INCHES MAXIMUM IN, wall_thickness: 0.110 INCHES NOMINAL IN, connection_type: PLAIN BOTH ENDS. This part is cataloged in the U.S.

Government catalog under NSN 4720-00-140-5007, 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
712741-1
NSN: 4720-00-140-5007
NIINs: 001405007, 004996952
FSC: 4720 — Hose and Flexible Tubing
CAGE: 70628 — ARROWHEAD PRODUCTS CORP (USA)
SPECIFICATIONS
materialGLASS COVER HOLDER
body_length0.565 INCHES MINIMUM AND 0.640 INCHES MAXIMUM IN
overall_width0.555 INCHES MINIMUM AND 0.575 INCHES MAXIMUM IN
overall_length0.793 INCHES MINIMUM AND 0.888 INCHES MAXIMUM IN
wall_thickness0.110 INCHES NOMINAL IN
connection_typePLAIN BOTH ENDS
inside_diameter1.000 INCHES NOMINAL FIRST END IN
terminal_length0.228 INCHES MINIMUM AND 0.248 INCHES MAXIMUM IN
style_designatorTUBE BODY, WIRE LEADS
circuit_resonanceANTIRESONANCE
overall_thickness0.225 INCHES MINIMUM AND 0.245 INCHES MAXIMUM IN
terminal_diameter0.037 INCHES MINIMUM AND 0.043 INCHES MAXIMUM IN
NSN4720-00-140-5007
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 712741-1 · 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
•
MEASURING METHOD AND LENGTH: 3.500 INCHES NOMINAL OVERALL IN
•
MINIMUM INSIDE BENDING RADIUS: 3.000 INCHES IN
•
CONNECTION TYPE: PLAIN BOTH ENDS
•
STYLE DESIGNATOR: BOX SECTION
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
WALL THICKNESS: 0.110 INCHES NOMINAL IN
•
OPERATING PRESSURE: 50.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
•
INSIDE DIAMETER: 1.000 INCHES NOMINAL FIRST END IN
TECHNICAL CHARACTERISTICS
MEASURING METHOD AND LENGTH3.500 INCHES NOMINAL OVERALL IN
MINIMUM INSIDE BENDING RADIUS3.000 INCHES IN
CONNECTION TYPEPLAIN BOTH ENDS
STYLE DESIGNATORBOX SECTION
CROSS-SECTIONAL SHAPE STYLEROUND
WALL THICKNESS0.110 INCHES NOMINAL IN
OPERATING PRESSURE50.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
INSIDE DIAMETER1.000 INCHES NOMINAL FIRST END IN
MATERIALFIBERGLASS AND RUBBER SILICONE CLASS Q SECOND PLY
MATERIALRUBBER SILICONE CLASS Q FIRST PLY
SUBSTITUTES & CROSS-REFERENCES 2
712741Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
IT-4432-1Same 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 712741-1?
712741-1 is a CRYSTAL UNIT,QUARTZ.
What parts can replace 712741-1?
There are 2 known substitutes for 712741-1: 712741, IT-4432-1. Substitute compatibility should be verified for your specific system.
What is the NSN for 712741-1?
712741-1 is cataloged in the U.S. Government catalog under NSN 4720-00-140-5007. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.