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3150220-623-3 — TUBE ASSEMBLY,METAL

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

3150220-623-3: TUBE ASSEMBLY,METAL.

The TUBE ASSEMBLY,METAL is a the manufacturer industrial component. Key specifications include design_form: STRAIGHT, overall_length: 11.380 INCHES NOMINAL IN, wall_thickness: 0.095 INCHES NOMINAL IN, special_features: FLAT ENDS,0.281 HOLE DRILLED IN EACH, bolt_hole_quantity: 4 SINGLE END, mating_end_quantity: 2 SINGLE END. This part is cataloged in the U.S.

Government catalog under NSN 4710-01-128-6981, 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
3150220-623-3
NSN: 4710-01-128-6981
FSC: 4710 — Pipe, Tube and Rigid Tubing
CAGE: 25500 — LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN DIV ROTARY AND MISSION SYSTEMS (USA)
SPECIFICATIONS
design_formSTRAIGHT
overall_length11.380 INCHES NOMINAL IN
wall_thickness0.095 INCHES NOMINAL IN
special_featuresFLAT ENDS,0.281 HOLE DRILLED IN EACH
bolt_hole_quantity4 SINGLE END
mating_end_quantity2 SINGLE END
tube_outside_diameter1.500 INCHES NOMINAL IN
NSN4710-01-128-6981
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 3150220-623-3 · 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
•
DESIGN FORM: STRAIGHT
•
MATING END QUANTITY: 2 SINGLE END
•
WALL THICKNESS: 0.095 INCHES NOMINAL IN
•
TUBE OUTSIDE DIAMETER: 1.500 INCHES NOMINAL IN
•
BOLT HOLE QUANTITY: 4 SINGLE END
TECHNICAL CHARACTERISTICS
DESIGN FORMSTRAIGHT
MATING END QUANTITY2 SINGLE END
OVERALL LENGTH11.380 INCHES NOMINAL IN
WALL THICKNESS0.095 INCHES NOMINAL IN
TUBE OUTSIDE DIAMETER1.500 INCHES NOMINAL IN
BOLT HOLE QUANTITY4 SINGLE END
SPECIAL FEATURESFLAT ENDS,0.281 HOLE DRILLED IN EACH
OTHER ITEMS IN FSC 4710 — Pipe, Tube and Rigid Tubing
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4710-00-001-0080 4710-00-001-0081 4710-00-001-0082 4710-00-001-1229 4710-00-001-1676 4710-00-001-1686 4710-00-001-1688 4710-00-001-1691
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 3150220-623-3?
3150220-623-3 is a TUBE ASSEMBLY,METAL.
What is the NSN for 3150220-623-3?
3150220-623-3 is cataloged in the U.S. Government catalog under NSN 4710-01-128-6981. 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.