PartsTable
Technical Data Sheet
Download PDF

1202770-4 — TUBE ASSEMBLY,METAL

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

1202770-4: TUBE ASSEMBLY,METAL.

The TUBE ASSEMBLY,METAL is a the manufacturer industrial component. Key specifications include material: STEEL TUBINGSTEEL TUBING, design_form: PREBENTPREBENT, thread_class: 2B SINGLE END2B SINGLE END, wall_thickness: 0.035 INCHES NOMINAL0.035 INCHES NOMINAL IN, thread_direction: RIGHT-HAND SINGLE ENDRIGHT-HAND SINGLE END, seat_angle_in_deg: 12.0 SINGLE END12.0 SINGLE END. This part is cataloged in the U.S.

Government catalog under NSN 4710-00-601-8655, 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
1202770-4
NSN: 4710-00-601-8655
FSC: 4710 — Pipe, Tube and Rigid Tubing
CAGE: 80064 — NAVAL SHIP SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialSTEEL TUBINGSTEEL TUBING
design_formPREBENTPREBENT
thread_class2B SINGLE END2B SINGLE END
wall_thickness0.035 INCHES NOMINAL0.035 INCHES NOMINAL IN
thread_directionRIGHT-HAND SINGLE ENDRIGHT-HAND SINGLE END
seat_angle_in_deg12.0 SINGLE END12.0 SINGLE END
mating_end_quantity2 SINGLE END2 SINGLE END
nominal_thread_size0.500 INCHES SINGLE END0.500 INCHES SINGLE END IN
end_connection_styleSWIVEL NUT WITH LOOSE OR INTEGRAL CLINCH SLEEVE SINGLE ENDSWIVEL NUT WITH LOOSE OR INTEGRAL CLINCH SLEEVE SINGLE END
tube_outside_diameter0.250 INCHES NOMINAL0.250 INCHES NOMINAL IN
end_connection_spec/stdMIL-STD,MS39210,MS39210-3,MIL-STD,MS39212,MS39212-3MIL-STD,MS39210,MS39210-3,MIL-STD,MS39212,MS39212-3
thread_series_designatorUNF SINGLE ENDUNF SINGLE END
NSN4710-00-601-8655
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 1202770-4 · 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
•
SEAT ANGLE IN DEG: 12.0 SINGLE END12.0 SINGLE END
•
DESIGN FORM: PREBENTPREBENT
•
MATING END QUANTITY: 2 SINGLE END2 SINGLE END
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-T-3520, TYPE 3 MIL SPEC SINGLE MATERIAL RESPONSE TUBINGMIL-T-3520, TYPE 3 MIL SPEC SINGLE MATERIAL RESPONSE TUBING
•
WALL THICKNESS: 0.035 INCHES NOMINAL0.035 INCHES NOMINAL IN
•
THREAD DIRECTION: RIGHT-HAND SINGLE ENDRIGHT-HAND SINGLE END
•
NOMINAL THREAD SIZE: 0.500 INCHES SINGLE END0.500 INCHES SINGLE END IN
•
END CONNECTION STYLE: SWIVEL NUT WITH LOOSE OR INTEGRAL CLINCH SLEEVE SINGLE ENDSWIVEL NUT WITH LOOSE OR INTEGRAL CLINCH SLEEVE SINGLE END
TECHNICAL CHARACTERISTICS
SEAT ANGLE IN DEG12.0 SINGLE END12.0 SINGLE END
DESIGN FORMPREBENTPREBENT
MATING END QUANTITY2 SINGLE END2 SINGLE END
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-T-3520, TYPE 3 MIL SPEC SINGLE MATERIAL RESPONSE TUBINGMIL-T-3520, TYPE 3 MIL SPEC SINGLE MATERIAL RESPONSE TUBING
WALL THICKNESS0.035 INCHES NOMINAL0.035 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND SINGLE ENDRIGHT-HAND SINGLE END
NOMINAL THREAD SIZE0.500 INCHES SINGLE END0.500 INCHES SINGLE END IN
END CONNECTION STYLESWIVEL NUT WITH LOOSE OR INTEGRAL CLINCH SLEEVE SINGLE ENDSWIVEL NUT WITH LOOSE OR INTEGRAL CLINCH SLEEVE SINGLE END
TUBE OUTSIDE DIAMETER0.250 INCHES NOMINAL0.250 INCHES NOMINAL IN
THREAD CLASS2B SINGLE END2B SINGLE END
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
Ready to buy 1202770-4?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 1202770-4?
1202770-4 is a TUBE ASSEMBLY,METAL.
What is the NSN for 1202770-4?
1202770-4 is cataloged in the U.S. Government catalog under NSN 4710-00-601-8655. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 1202770-4

✓ 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.