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303756-100 — TUBE ASSEMBLY

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

303756-100: TUBE ASSEMBLY.

The TUBE ASSEMBLY is a the manufacturer industrial component. Key specifications include material: STEEL COMP 416F OVERALL, nut_style: PLATE, nut_height: 0.396 INCHES MINIMUM AND 0.416 INCHES MAXIMUM IN, nut_length: 1.266 INCHES MINIMUM AND 1.296 INCHES MAXIMUM IN, plate_width: 0.579 INCHES MINIMUM AND 0.609 INCHES MAXIMUM IN, temp_rating: 1200.0 FAHRENHEIT NOMINAL DEGF. This part is cataloged in the U.S.

Government catalog under NSN 4710-01-260-5514, 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
303756-100
NSN: 4710-01-260-5514
FSC: 4710 — Pipe, Tube and Rigid Tubing
CAGE: 66195 — SOLAR TURBINES INCORPORATED DBA SOLAR TURBINES INCORPORATED (USA)
SPECIFICATIONS
materialSTEEL COMP 416F OVERALL
nut_stylePLATE
nut_height0.396 INCHES MINIMUM AND 0.416 INCHES MAXIMUM IN
nut_length1.266 INCHES MINIMUM AND 1.296 INCHES MAXIMUM IN
plate_width0.579 INCHES MINIMUM AND 0.609 INCHES MAXIMUM IN
temp_rating1200.0 FAHRENHEIT NOMINAL DEGF
thread_class3B
thread_seriesUNF
locking_featurePREVAILING TORQUE ALL METAL DESIGN
plate_thickness0.027 INCHES MINIMUM AND 0.037 INCHES MAXIMUM IN
special_featuresBASE TURNED UP ON ENDS TO 5.380 IN. TO 5.880 IN. RADIUS IN
thread_directionRIGHT-HAND
NSN4710-01-260-5514
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 303756-100 · 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
SUBSTITUTES & CROSS-REFERENCES 1
25727-0Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 303756-100?
303756-100 is a TUBE ASSEMBLY.
What parts can replace 303756-100?
There is 1 known substitute for 303756-100: 25727-0. Substitute compatibility should be verified for your specific system.
What is the NSN for 303756-100?
303756-100 is cataloged in the U.S. Government catalog under NSN 4710-01-260-5514. 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.