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24704N-644 — ELBOW,TUBE TO HOSE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

24704N-644: ELBOW,TUBE TO HOSE.

The ELBOW,TUBE TO HOSE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 12L14 OVERALL, leg_length: 0.6800 INCHES NOMINAL SECOND END IN, seat_angle: 37.0 DEGREES ALL ENDS, connection_type: THREADED INTERNAL TUBE ALL ENDS, connection_style: SWIVEL NUT INVERTED FLARE (TUBE) ALL ENDS, special_features: SAE 37 DEGREE JIC FEMALE SWIVEL LONG DROP 90 DEGREE TUBE ELBOW. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-474-6625, 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
24704N-644
NSN: 4730-01-474-6625
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 01276 — DANFOSS POWER SOLUTIONS II, LLC (USA)
SPECIFICATIONS
materialSTEEL COMP 12L14 OVERALL
leg_length0.6800 INCHES NOMINAL SECOND END IN
seat_angle37.0 DEGREES ALL ENDS
connection_typeTHREADED INTERNAL TUBE ALL ENDS
connection_styleSWIVEL NUT INVERTED FLARE (TUBE) ALL ENDS
special_featuresSAE 37 DEGREE JIC FEMALE SWIVEL LONG DROP 90 DEGREE TUBE ELBOW
nominal_thread_size0.4375 INCHES ALL ENDS IN
end_item_identification4930-01-388-9490;F-16 AIRCRAFT
thread_quantity_per_inch20 ALL ENDS
thread_series_designatorNPTF ALL ENDS
nominal_outside_diameter_tube_accommodated0.2500 INCHES ALL ENDS IN
NSN4730-01-474-6625
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 24704N-644 · 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
•
CONNECTION STYLE: SWIVEL NUT INVERTED FLARE (TUBE) ALL ENDS
•
CONNECTION TYPE: THREADED INTERNAL TUBE ALL ENDS
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.2500 INCHES ALL ENDS IN
•
LEG LENGTH: 0.6800 INCHES NOMINAL SECOND END IN
•
NOMINAL THREAD SIZE: 0.4375 INCHES ALL ENDS IN
•
SEAT ANGLE: 37.0 DEGREES ALL ENDS
TECHNICAL CHARACTERISTICS
CONNECTION STYLESWIVEL NUT INVERTED FLARE (TUBE) ALL ENDS
CONNECTION TYPETHREADED INTERNAL TUBE ALL ENDS
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.2500 INCHES ALL ENDS IN
LEG LENGTH0.6800 INCHES NOMINAL SECOND END IN
LEG LENGTH2.2800 INCHES NOMINAL FIRST END IN
NOMINAL THREAD SIZE0.4375 INCHES ALL ENDS IN
SEAT ANGLE37.0 DEGREES ALL ENDS
SPECIAL FEATURESSAE 37 DEGREE JIC FEMALE SWIVEL LONG DROP 90 DEGREE TUBE ELBOW
END ITEM IDENTIFICATION4930-01-388-9490;F-16 AIRCRAFT
THREAD QUANTITY PER INCH20 ALL ENDS
OTHER ITEMS IN FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4730-00-000-1895 4730-00-000-4289 4730-00-000-4445 4730-00-000-8373 4730-00-000-8897 4730-00-001-0007 4730-00-001-0008
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 24704N-644?
24704N-644 is a ELBOW,TUBE TO HOSE.
What is the NSN for 24704N-644?
24704N-644 is cataloged in the U.S. Government catalog under NSN 4730-01-474-6625. 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.