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5HR443 — ELBOW,PIPE TO TUBE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

5HR443: ELBOW,PIPE TO TUBE.

The ELBOW,PIPE TO TUBE is a the manufacturer industrial component. Key specifications include flow_angle: 90.0 DEGREES90.0 DEGREES, end_item_identification: 2320-01-318-9902 HET (HEAVY EQUIPMENT TRANSPORTER)2320-01-318-9902 HET (HEAVY EQUIPMENT TRANSPORTER), furnished_items_and_quantity: 1 TUBE COUPLING NUT W/SLEEVE1 TUBE COUPLING NUT W/SLEEVE. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-367-7430, 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
5HR443
NSN: 4730-01-367-7430
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 75Q65 — OSHKOSH DEFENSE LLC (USA)
SPECIFICATIONS
flow_angle90.0 DEGREES90.0 DEGREES
end_item_identification2320-01-318-9902 HET (HEAVY EQUIPMENT TRANSPORTER)2320-01-318-9902 HET (HEAVY EQUIPMENT TRANSPORTER)
furnished_items_and_quantity1 TUBE COUPLING NUT W/SLEEVE1 TUBE COUPLING NUT W/SLEEVE
NSN4730-01-367-7430
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 5HR443 · 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 W/SLEEVE1 TUBE COUPLING NUT W/SLEEVE
•
FLOW ANGLE: 90.0 DEGREES90.0 DEGREES
TECHNICAL CHARACTERISTICS
FURNISHED ITEMS AND QUANTITY1 TUBE COUPLING NUT W/SLEEVE1 TUBE COUPLING NUT W/SLEEVE
FLOW ANGLE90.0 DEGREES90.0 DEGREES
END ITEM IDENTIFICATION2320-01-318-9902 HET (HEAVY EQUIPMENT TRANSPORTER)2320-01-318-9902 HET (HEAVY EQUIPMENT TRANSPORTER)
SUBSTITUTES & CROSS-REFERENCES 1
78402-GReference document
Same NSN cross-reference
Reference document — Secondary reference
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 5HR443?
5HR443 is a ELBOW,PIPE TO TUBE.
What parts can replace 5HR443?
There is 1 known substitute for 5HR443: 78402-G. Substitute compatibility should be verified for your specific system.
What is the NSN for 5HR443?
5HR443 is cataloged in the U.S. Government catalog under NSN 4730-01-367-7430. 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.