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C7566-0812 — ADAPTER,STRAIGHT,TUBE TO BOSS

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

C7566-0812: ADAPTER,STRAIGHT,TUBE TO BOSS.

The ADAPTER,STRAIGHT,TUBE TO BOSS is a the manufacturer industrial component. Key specifications include material: TITANIUM ALLOY UNS R54520 OVERALL, thread_class: 3A ALL ENDS A, connection_style: CUSHION SEAL (TUBE) FIRST END, operating_pressure: 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS, nominal_thread_size: 1.312 INCHES SECOND END IN, maximum_operating_temp: 274.0 FAHRENHEIT SINGLE RESPONSE DEGF. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-004-7027, 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
C7566-0812
NSN: 4730-00-004-7027
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 81755 — LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN AERONAUTICS COMPANY (USA)
SPECIFICATIONS
materialTITANIUM ALLOY UNS R54520 OVERALL
thread_class3A ALL ENDS A
connection_styleCUSHION SEAL (TUBE) FIRST END
operating_pressure3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
nominal_thread_size1.312 INCHES SECOND END IN
maximum_operating_temp274.0 FAHRENHEIT SINGLE RESPONSE DEGF
nominal_overall_length1.237 INCHES IN
media_for_which_designedFLUID FIRST RESPONSE
thread_quantity_per_inch12 SECOND END
thread_series_designatorUNJS FIRST END
material_document_and_classificationAMS 4965 MOD,TI-6AL-4V ASSN STD SINGLE MATERIAL RESPONSE OVERALL V
nominal_outside_diameter_tube_accommodated0.625 INCHES FIRST END IN
NSN4730-00-004-7027
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: C7566-0812 · 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
SUBSTITUTES & CROSS-REFERENCES 4
GC550FH0812Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
AE16183Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
4730PL0637992Reference document
Same NSN cross-reference
Reference document — Informative reference only
4730PL1772321Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is C7566-0812?
C7566-0812 is a ADAPTER,STRAIGHT,TUBE TO BOSS.
What parts can replace C7566-0812?
There are 4 known substitutes for C7566-0812: GC550FH0812, AE16183, 4730PL0637992 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for C7566-0812?
C7566-0812 is cataloged in the U.S. Government catalog under NSN 4730-00-004-7027. This indicates validated use in U.S. government and defense supply chains.
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