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AD-8B — TUBE,METALLIC

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

AD-8B: TUBE,METALLIC.

The TUBE,METALLIC is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, head_thickness: 27.0 MILLIMETERS NOMINAL MM, overall_length: 8.0 INCHES NOMINAL IN, style_designator: OPEN END SINGLE HEAD RACK AND WORM ADJUSTMENT, end_item_identification: T700-701K, part_name_assigned_by_controlling_agency: ENGINE, AIRCRAFT, TURBOSHAFT. This part is cataloged in the U.S.

Government catalog under NSN 4710-01-506-3740, 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
AD-8B
NSN: 4710-01-506-3740
NIINs: 015063740, 017264560
FSC: 4710 — Pipe, Tube and Rigid Tubing
CAGE: 12436 — BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. DIV BAE SYSTEMS INFORMATION & ELECTRONIC SYSTEMS INTEGRATION INC (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
head_thickness27.0 MILLIMETERS NOMINAL MM
overall_length8.0 INCHES NOMINAL IN
style_designatorOPEN END SINGLE HEAD RACK AND WORM ADJUSTMENT
end_item_identificationT700-701K
part_name_assigned_by_controlling_agencyENGINE, AIRCRAFT, TURBOSHAFT
NSN4710-01-506-3740
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: AD-8B · 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: 6.000 INCHES NOMINAL SPECIFIC IN
•
FIRST END STYLE: THREADED EXTERNAL
•
CROSS-SECTIONAL SHAPE STYLE: PLAIN ROUND
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
•
SURFACE TREATMENT: CHROMIUM OVERALL
TECHNICAL CHARACTERISTICS
MEASURING METHOD AND LENGTH6.000 INCHES NOMINAL SPECIFIC IN
FIRST END STYLETHREADED EXTERNAL
CROSS-SECTIONAL SHAPE STYLEPLAIN ROUND
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
SPECIAL FEATURES5/8-27 THREAD SIZE EACH END
SURFACE TREATMENTCHROMIUM OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYTUBE, EXTENSION
END ITEM IDENTIFICATION4920014959100
MATERIALSTEEL
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 AD-8B?
AD-8B is a TUBE,METALLIC.
What is the NSN for AD-8B?
AD-8B is cataloged in the U.S. Government catalog under NSN 4710-01-506-3740. 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.