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5151HK-16S — PARTS KIT,SPLIT FLANGE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

5151HK-16S: PARTS KIT,SPLIT FLANGE.

The PARTS KIT,SPLIT FLANGE is a the manufacturer industrial component. Key specifications include end_item_source: 05779, component_quantity: 11. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-439-4098, 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
5151HK-16S
NSN: 4730-01-439-4098
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 05779 — PARKER-HANNIFIN CORPORATION DBA HYDRAULIC FILTER DIVISION DIV HYDRAULIC & FUEL FILTER DIVISION (USA)
SPECIFICATIONS
end_item_source05779
component_quantity11
NSN4730-01-439-4098
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 5151HK-16S · 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
•
COMPONENT QUANTITY: 11
•
END ITEM SOURCE: 05779
TECHNICAL CHARACTERISTICS
COMPONENT QUANTITY11
END ITEM SOURCE05779
SUBSTITUTES & CROSS-REFERENCES 2
6139171Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
6139171 FIND 72Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 5151HK-16S?
5151HK-16S is a PARTS KIT,SPLIT FLANGE.
What parts can replace 5151HK-16S?
There are 2 known substitutes for 5151HK-16S: 6139171, 6139171 FIND 72. Substitute compatibility should be verified for your specific system.
What is the NSN for 5151HK-16S?
5151HK-16S is cataloged in the U.S. Government catalog under NSN 4730-01-439-4098. 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.