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Technical Data Sheet

347/20903 — RECTIFIER,SEMICONDUCTOR DEVICE,U

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

347/20903: RECTIFIER,SEMICONDUCTOR DEVICE,U.

RECTIFIER,SEMICONDUCTOR DEVICE,U. Key specifications include end_item_identification: 2420015354061 TRACTOR,WHEELED,INDUSTRIAL. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-080-7040, 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
347/20903
NSN: 4730-00-080-7040
NIINs: 000807040, 016049059
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: KC8A3 — JCB SERVICE (GBR)
SPECIFICATIONS
end_item_identification2420015354061 TRACTOR,WHEELED,INDUSTRIAL
NSN4730-00-080-7040
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 347/20903 · 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
•
FURNISHED ITEMS AND QUANTITY: 1 TUBE COUPLING NUT AND 1 COUPLING SLEEVE
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: J514 ASSN STD SINGLE TREATMENT RESPONSE AND MIL-C-81562, TY 1, CL 3 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
•
CONNECTION STYLE: EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END
•
NOMINAL OVERALL LENGTH: 1.380 INCHES IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: 66 FED STD SINGLE MATERIAL RESPONSE OVERALL
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.375 INCHES FIRST END IN
•
OPERATING PRESSURE: 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
TECHNICAL CHARACTERISTICS
FURNISHED ITEMS AND QUANTITY1 TUBE COUPLING NUT AND 1 COUPLING SLEEVE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONJ514 ASSN STD SINGLE TREATMENT RESPONSE AND MIL-C-81562, TY 1, CL 3 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
CONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END
CONNECTION STYLEFLARED (TUBE) FIRST END
NOMINAL OVERALL LENGTH1.380 INCHES IN
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.375 INCHES FIRST END IN
OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
NOMINAL THREAD SIZE0.750 INCHES SECOND END IN
NOMINAL THREAD SIZE0.562 INCHES FIRST END IN
SUBSTITUTES & CROSS-REFERENCES 7
C5315X6X8Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
6-8F5BXSReference document
Same NSN cross-reference
Reference document — Secondary reference
MS51525A6-8Reference document
Same NSN cross-reference
Reference document — Secondary reference
922457Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
6400-6-8-OSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
1040-8-6SReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 347/20903?
347/20903 is a RECTIFIER,SEMICONDUCTOR DEVICE,U.
What parts can replace 347/20903?
There are 7 known substitutes for 347/20903: C5315X6X8, 6-8F5BXS, MS51525A6-8 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 347/20903?
347/20903 is cataloged in the U.S. Government catalog under NSN 4730-00-080-7040. This indicates validated use in U.S. government and defense supply chains.
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