PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 813-1220
813-1220 ✓ Verified by PartsTable
— · PIPE SECTION
WHAT YOU NEED TO KNOW
Schedule = wall thickness, NOT diameter Nominal pipe size != actual OD
Sch 40 and Sch 80 same OD, different wall
PRODUCT OVERVIEW

The TUBE ASSEMBLY,METAL is a the manufacturer industrial component. Key specifications include material: STEEL TUBING, design_form: STRAIGHT, thread_class: 2A SINGLE END A, overall_length: 12.000 INCHES NOMINAL IN, wall_thickness: 0.028 INCHES NOMINAL IN, special_features: WEAPON SYSTEM ESSENTIAL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4710-01-200-4410, 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
813-1220
NSN: 4710-01-200-4410
FSC: 4710
CAGE: 0B8R0 — NAPA SUPPLY OF GRAND FORKS, INC. (USA)
SPECIFICATIONS
materialSTEEL TUBING
design_formSTRAIGHT
thread_class2A SINGLE END A
overall_length12.000 INCHES NOMINAL IN
wall_thickness0.028 INCHES NOMINAL IN
special_featuresWEAPON SYSTEM ESSENTIAL
thread_directionRIGHT-HAND SINGLE END
seat_angle_in_deg45.0 SINGLE END
mating_end_quantity2 SINGLE END
nominal_thread_size0.438 INCHES SINGLE END IN
end_connection_styleFLARED SINGLE END
tube_outside_diameter0.250 INCHES NOMINAL IN
NSN4710-01-200-4410
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 813-1220 · 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: 45.0 SINGLE END
•
WALL THICKNESS: 0.028 INCHES NOMINAL IN
•
THREAD DIRECTION: RIGHT-HAND SINGLE END
•
MATING END QUANTITY: 2 SINGLE END
•
THREAD SERIES DESIGNATOR: UN SINGLE END
TECHNICAL CHARACTERISTICS (FLIS)
SEAT ANGLE IN DEG45.0 SINGLE END
SPECIAL FEATURESWEAPON SYSTEM ESSENTIAL
WALL THICKNESS0.028 INCHES NOMINAL IN
END ITEM IDENTIFICATIONAN/TPS-59 RADAR SYSTEM
THREAD DIRECTIONRIGHT-HAND SINGLE END
MATING END QUANTITY2 SINGLE END
OVERALL LENGTH12.000 INCHES NOMINAL IN
THREAD SERIES DESIGNATORUN SINGLE END
MATERIALSTEEL TUBING
MATERIALSTEEL COMP 1010 SINGLE END
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
205622Interchangeable
interchangeable cross-reference
interchangeable
36432CInterchangeable
interchangeable cross-reference
interchangeable
813-1224Interchangeable
interchangeable cross-reference
interchangeable
7349426Interchangeable
interchangeable cross-reference
interchangeable
249021Interchangeable
interchangeable cross-reference
interchangeable
S-460Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 813-1220?
813-1220 is a TUBE ASSEMBLY,METAL.
What parts can replace 813-1220?
There are 7 known substitutes for 813-1220: 205622, 36432C, 813-1224 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 813-1220?
813-1220 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4710-01-200-4410. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026