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8742688 — TUBE,METALLIC

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

8742688: TUBE,METALLIC.

The TUBE,METALLIC is a the manufacturer industrial component. Key specifications include diameter: 0.250 INCHES NOMINAL IN, material: STEEL, construction: SEAMLESS, wall_thickness: 0.035 INCHES NOMINAL IN, first_end_style: PLAIN, surface_treatment: TIN OUTSIDE. This part is cataloged in the U.S.

Government catalog under NSN 4710-00-930-0739, 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
8742688
NSN: 4710-00-930-0739
FSC: 4710 — Pipe, Tube and Rigid Tubing
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
diameter0.250 INCHES NOMINAL IN
materialSTEEL
constructionSEAMLESS
wall_thickness0.035 INCHES NOMINAL IN
first_end_stylePLAIN
surface_treatmentTIN OUTSIDE
operating_pressure5000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
cross-sectional_shape_stylePLAIN ROUND
measuring_method_and_length5.375 INCHES NOMINAL SPECIFIC IN
nondefinitive_spec/std_data3 TYPE AND 8 CLASS
material_document_and_classificationMIL-T-3520, TYPE 3 MIL SPEC SINGLE MATERIAL RESPONSE
second_end_relationship_with_first_endIDENTICAL
NSN4710-00-930-0739
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 8742688 · 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: 5.375 INCHES NOMINAL SPECIFIC IN
•
FIRST END STYLE: PLAIN
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-T-3520, TYPE 3 MIL SPEC SINGLE MATERIAL RESPONSE
•
DIAMETER: 0.250 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: PLAIN ROUND
•
WALL THICKNESS: 0.035 INCHES NOMINAL IN
•
OPERATING PRESSURE: 5000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
TECHNICAL CHARACTERISTICS
MEASURING METHOD AND LENGTH5.375 INCHES NOMINAL SPECIFIC IN
FIRST END STYLEPLAIN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-T-3520, TYPE 3 MIL SPEC SINGLE MATERIAL RESPONSE
DIAMETER0.250 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEPLAIN ROUND
WALL THICKNESS0.035 INCHES NOMINAL IN
OPERATING PRESSURE5000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
NONDEFINITIVE SPEC/STD DATA3 TYPE AND 8 CLASS
SURFACE TREATMENTTIN OUTSIDE
SUBSTITUTES & CROSS-REFERENCES 2
4710009300739Reference document
Same NSN cross-reference
Reference document — Secondary reference
57925Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 8742688?
8742688 is a TUBE,METALLIC.
What parts can replace 8742688?
There are 2 known substitutes for 8742688: 4710009300739, 57925. Substitute compatibility should be verified for your specific system.
What is the NSN for 8742688?
8742688 is cataloged in the U.S. Government catalog under NSN 4710-00-930-0739. This indicates validated use in U.S. government and defense supply chains.
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