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15863400 FN 2 — ELBOW,HOSE TO BOSS

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

15863400 FN 2: ELBOW,HOSE TO BOSS.

The ELBOW,HOSE TO BOSS is a the manufacturer industrial component. Key specifications include exterior_color: BLACK, inside_diameter: 0.500 INCHES NOMINAL IN, outside_diameter: 0.800 INCHES NOMINAL IN, special_features: SAE 100R17 COMPLIANT, end_item_identification: RAMP, SELF DEPLOYING, inside_surface_condition: SMOOTH. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-522-4145, 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
15863400 FN 2
NSN: 4730-01-522-4145
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 98523 — JERED LLC (USA)
SPECIFICATIONS
exterior_colorBLACK
inside_diameter0.500 INCHES NOMINAL IN
outside_diameter0.800 INCHES NOMINAL IN
special_featuresSAE 100R17 COMPLIANT
end_item_identificationRAMP, SELF DEPLOYING
inside_surface_conditionSMOOTH
measuring_method_and_length30.000 FEET NOMINAL OVERALL FT
minimum_inside_bending_radius3.500 INCHES IN
layer_composition_and_location1ST LAYER BRAIDED STEEL WIRE AND OUTER LAYER RUBBER COMPOSITION
NSN4730-01-522-4145
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 15863400 FN 2 · 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 2
15863400Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
10L43-6-6CSame 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 15863400 FN 2?
15863400 FN 2 is a ELBOW,HOSE TO BOSS.
What parts can replace 15863400 FN 2?
There are 2 known substitutes for 15863400 FN 2: 15863400, 10L43-6-6C. Substitute compatibility should be verified for your specific system.
What is the NSN for 15863400 FN 2?
15863400 FN 2 is cataloged in the U.S. Government catalog under NSN 4730-01-522-4145. 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.