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Technical Data Sheet

1/4 CD45-S — SEMICONDUCTOR DEVICE,THYRISTOR

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

1/4 CD45-S: SEMICONDUCTOR DEVICE,THYRISTOR.

The SEMICONDUCTOR DEVICE,THYRISTOR is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_type: SOLID, nut_style: TUBE FITTING LOCKNUT, seat_type: BEVELED, flow_angle: 90.0 DEGREES, leg_length: 0.59 INCHES NOMINAL FIRST END IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-911-5707, 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
1/4 CD45-S
NSN: 4730-00-911-5707
NIINs: 009115707, 015707947
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 30780 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV TUBE FITTINGS DIVISION (USA)
SPECIFICATIONS
materialSTEEL OVERALL
head_typeSOLID
nut_styleTUBE FITTING LOCKNUT
seat_typeBEVELED
flow_angle90.0 DEGREES
leg_length0.59 INCHES NOMINAL FIRST END IN
nut_height0.310 INCHES NOMINAL IN
seat_angle37.0 DEGREES FIRST END
sweep_typeLONG
head_height0.38 INCHES MINIMUM IN
temp_rating-40.0 FAHRENHEIT AND 212.0 FAHRENHEIT SINGLE RESPONSE DEGF
thread_size3/4-12
NSN4730-00-911-5707
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 1/4 CD45-S · 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 8
SAE-J514-3Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
2088-4-4SReference document
Same NSN cross-reference
Reference document — Secondary reference
J926Reference document
Same NSN cross-reference
Reference document — Secondary reference
3102-4-4Reference document
Same NSN cross-reference
Reference document — Secondary reference
4730PL0355416Reference document
Same NSN cross-reference
Reference document — Informative reference only
SAE J514 4-4 140339CReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1/4 CD45-S?
1/4 CD45-S is a SEMICONDUCTOR DEVICE,THYRISTOR.
What parts can replace 1/4 CD45-S?
There are 8 known substitutes for 1/4 CD45-S: SAE-J514-3, 2088-4-4S, J926 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1/4 CD45-S?
1/4 CD45-S is cataloged in the U.S. Government catalog under NSN 4730-00-911-5707. This indicates validated use in U.S. government and defense supply chains.
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