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AE23657K — ELBOW,HOSE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

AE23657K: ELBOW,HOSE.

The ELBOW,HOSE is a the manufacturer industrial component. Key specifications include material: ALUMINUM OVERALL, flange_shape: ROUND ALL ENDS, connection_type: THREADED INTERNAL HOSE ALL ENDS, connection_style: CRIMPED (HOSE) ALL ENDS, flange_face_design: PLAIN SWIVEL OVERALL, end_item_identification: CH-53K. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-734-8718, 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
AE23657K
NSN: 4730-01-734-8718
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 00624 — EATON AEROQUIP LLC DBA JACKSON NORTH 1 DIV FLUID AND ELECTRICAL DISTRIBUTION (USA)
SPECIFICATIONS
materialALUMINUM OVERALL
flange_shapeROUND ALL ENDS
connection_typeTHREADED INTERNAL HOSE ALL ENDS
connection_styleCRIMPED (HOSE) ALL ENDS
flange_face_designPLAIN SWIVEL OVERALL
end_item_identificationCH-53K
part_name_assigned_by_controlling_agencyELBOW
NSN4730-01-734-8718
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: AE23657K · 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
•
FLANGE SHAPE: ROUND ALL ENDS
•
FLANGE FACE DESIGN: PLAIN SWIVEL OVERALL
•
CONNECTION STYLE: CRIMPED (HOSE) ALL ENDS
•
CONNECTION TYPE: THREADED INTERNAL HOSE ALL ENDS
•
MATERIAL: ALUMINUM OVERALL
TECHNICAL CHARACTERISTICS
FLANGE SHAPEROUND ALL ENDS
FLANGE FACE DESIGNPLAIN SWIVEL OVERALL
CONNECTION STYLECRIMPED (HOSE) ALL ENDS
CONNECTION TYPETHREADED INTERNAL HOSE ALL ENDS
PART NAME ASSIGNED BY CONTROLLING AGENCYELBOW
END ITEM IDENTIFICATIONCH-53K
MATERIALALUMINUM OVERALL
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: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is AE23657K?
AE23657K is a ELBOW,HOSE.
What is the NSN for AE23657K?
AE23657K is cataloged in the U.S. Government catalog under NSN 4730-01-734-8718. 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.