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SEC0 7C14 — SEAL,CONICAL,FLARED TUBE FITTING

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

SEC0 7C14: SEAL,CONICAL,FLARED TUBE FITTING.

SEAL,CONICAL,FLARED TUBE FITTING. Key specifications include material: COPPER ALLOY 110, body_length: 0.090 INCHES MINIMUM AND 0.105 INCHES MAXIMUM IN, wall_thickness: 0.009 INCHES MINIMUM AND 0.011 INCHES MAXIMUM IN, outside_diameter: 1.070 INCHES NOMINAL IN, special_features: NOT LOX CLEANED, style_designator: SEAL. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-073-6065, 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
SEC0 7C14
NSN: 4730-01-073-6065
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 33447 — SECO SEALS, INC (USA)
SPECIFICATIONS
materialCOPPER ALLOY 110
body_length0.090 INCHES MINIMUM AND 0.105 INCHES MAXIMUM IN
wall_thickness0.009 INCHES MINIMUM AND 0.011 INCHES MAXIMUM IN
outside_diameter1.070 INCHES NOMINAL IN
special_featuresNOT LOX CLEANED
style_designatorSEAL
seat_angle_in_deg37.0
casehardening_indicatorNOT CASEHARDENED
end_item_identificationAIRCRAFT, B-52
material_document_and_classificationAMS 4500 ASSN STD SINGLE MATERIAL RESPONSE
hose/tube_outside_diameter_for_which_designed0.875 INCHES NOMINAL IN
NSN4730-01-073-6065
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: SEC0 7C14 · OEM ⚠ VERIFY BEFORE ORDERING NPT ≠ BSPT — tapered threads look identical but are NOT interchangeable. Wrong thread = leak. JIC (37°) ≠ AN (37°) ≠ SAE 45° — flare angles must match exactly. Measure thread pitch with gauge — visual identification is unreliable ✓ BROKER TIP Always use thread sealant (PTFE tape or pipe compound) on tapered threads (NPT/BSPT). JIC/AN flare fittings seal metal-to-metal — never use tape on flare connections PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
SEAT ANGLE IN DEG: 37.0
•
STYLE DESIGNATOR: SEAL
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 4500 ASSN STD SINGLE MATERIAL RESPONSE
•
WALL THICKNESS: 0.009 INCHES MINIMUM AND 0.011 INCHES MAXIMUM IN
•
OUTSIDE DIAMETER: 1.070 INCHES NOMINAL IN
•
BODY LENGTH: 0.090 INCHES MINIMUM AND 0.105 INCHES MAXIMUM IN
•
CASEHARDENING INDICATOR: NOT CASEHARDENED
TECHNICAL CHARACTERISTICS
SEAT ANGLE IN DEG37.0
STYLE DESIGNATORSEAL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 4500 ASSN STD SINGLE MATERIAL RESPONSE
WALL THICKNESS0.009 INCHES MINIMUM AND 0.011 INCHES MAXIMUM IN
OUTSIDE DIAMETER1.070 INCHES NOMINAL IN
BODY LENGTH0.090 INCHES MINIMUM AND 0.105 INCHES MAXIMUM IN
CASEHARDENING INDICATORNOT CASEHARDENED
SPECIAL FEATURESNOT LOX CLEANED
END ITEM IDENTIFICATIONAIRCRAFT, B-52
MATERIALCOPPER ALLOY 110
OTHER ITEMS IN FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4730-00-000-1895 4730-00-000-4289 4730-00-000-4445 4730-00-000-8373 4730-00-000-8897 4730-00-001-0007 4730-00-001-0008
SUBSTITUTES & CROSS-REFERENCES 2
DY90Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
SEC07CReference 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 SEC0 7C14?
SEC0 7C14 is a SEAL,CONICAL,FLARED TUBE FITTING.
What parts can replace SEC0 7C14?
There are 2 known substitutes for SEC0 7C14: DY90, SEC07C. Substitute compatibility should be verified for your specific system.
What is the NSN for SEC0 7C14?
SEC0 7C14 is cataloged in the U.S. Government catalog under NSN 4730-01-073-6065. This indicates validated use in U.S. government and defense supply chains.
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