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655374 — RECTIFIER,SEMICONDUCTOR DEVICE,U

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

655374: RECTIFIER,SEMICONDUCTOR DEVICE,U.

RECTIFIER,SEMICONDUCTOR DEVICE,U. Key specifications include material: SILICON, construction: SOLID, overall_width: 0.344 INCHES NOMINAL IN, overall_height: 0.625 INCHES MAXIMUM IN, overall_length: 0.225 INCHES NOMINAL IN, mounting_method: UNTHREADED HOLE(S). This part is cataloged in the U.S.

Government catalog under NSN 4730-00-159-0625, 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
655374
NSN: 4730-00-159-0625
NIINs: 001590625, 011514896, 012500317, 012507462, 012870265
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialSILICON
constructionSOLID
overall_width0.344 INCHES NOMINAL IN
overall_height0.625 INCHES MAXIMUM IN
overall_length0.225 INCHES NOMINAL IN
mounting_methodUNTHREADED HOLE(S)
operating_temp_range-55.0 TO 150.0 CELSIUS DEGC
end_item_identificationFTF15 ACFT
terminal_type_and_quantity3 WIRE HOOK
circuit_connection_style_designatorCENTER TAP 1 PHASE
absolute_maximum_current_rating_per_characteristic7.00 AMPERES FORWARD CURRENT, DC
absolute_maximum_voltage_rating_in_volts_per_characteristic200.0 PEAK INVERSE VOLTAGE
NSN4730-00-159-0625
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 655374 · 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
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MATERIAL: COPPER ALLOY
TECHNICAL CHARACTERISTICS
MATERIALCOPPER ALLOY
SUBSTITUTES & CROSS-REFERENCES 1
265154Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 655374?
655374 is a RECTIFIER,SEMICONDUCTOR DEVICE,U.
What parts can replace 655374?
There is 1 known substitute for 655374: 265154. Substitute compatibility should be verified for your specific system.
What is the NSN for 655374?
655374 is cataloged in the U.S. Government catalog under NSN 4730-00-159-0625. 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.