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AP10356D06 — ELBOW,TUBE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

AP10356D06: ELBOW,TUBE.

The ELBOW,TUBE is a the manufacturer industrial component. Key specifications include material: ALUMINUM OVERALL, flow_angle: 45.0 DEGREES, leg_length: 1.276 INCHES MINIMUM AND 1.306 INCHES MAXIMUM FIRST END IN, seat_angle: 45.0 DEGREES ALL ENDS, sweep_type: SHORT, thread_class: 3A ALL ENDS A. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-471-2741, 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
AP10356D06
NSN: 4730-01-471-2741
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 01673 — SPS TECHNOLOGIES, LLC DBA AIRDROME PRECISION COMPONENTS (USA)
SPECIFICATIONS
materialALUMINUM OVERALL
flow_angle45.0 DEGREES
leg_length1.276 INCHES MINIMUM AND 1.306 INCHES MAXIMUM FIRST END IN
seat_angle45.0 DEGREES ALL ENDS
sweep_typeSHORT
thread_class3A ALL ENDS A
connection_typeUNTHREADED EXTERNAL TUBE SECOND END
connection_styleGROOVED (TUBE) FIRST END
nominal_thread_size0.5625 INCHES ALL ENDS IN
end_item_identificationAH64-D HELICOPTER
thread_quantity_per_inch18 ALL ENDS
thread_series_designatorUNIFIED NATIONAL JOINT FINE (UNJF) ALL ENDS
NSN4730-01-471-2741
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: AP10356D06 · 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
•
FLOW ANGLE: 45.0 DEGREES
•
CONNECTION STYLE: GROOVED (TUBE) FIRST END
•
CONNECTION TYPE: UNTHREADED EXTERNAL TUBE SECOND END
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.375 INCHES FIRST END IN
•
LEG LENGTH: 1.276 INCHES MINIMUM AND 1.306 INCHES MAXIMUM FIRST END IN
TECHNICAL CHARACTERISTICS
FLOW ANGLE45.0 DEGREES
CONNECTION STYLEGROOVED (TUBE) FIRST END
CONNECTION STYLESWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END ALL ENDS
CONNECTION TYPEUNTHREADED EXTERNAL TUBE SECOND END
CONNECTION TYPETHREADED INTERNAL TUBE FIRST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.375 INCHES FIRST END IN
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.375 INCHES ALL ENDS IN
LEG LENGTH1.276 INCHES MINIMUM AND 1.306 INCHES MAXIMUM FIRST END IN
NOMINAL THREAD SIZE0.5625 INCHES ALL ENDS IN
SEAT ANGLE45.0 DEGREES 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 3
HS5412D6Reference document
Same NSN cross-reference
Reference document — Secondary reference
D10409D06Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
HS5412Reference document
Same NSN cross-reference
Reference document — Design control — primary 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 AP10356D06?
AP10356D06 is a ELBOW,TUBE.
What parts can replace AP10356D06?
There are 3 known substitutes for AP10356D06: HS5412D6, D10409D06, HS5412. Substitute compatibility should be verified for your specific system.
What is the NSN for AP10356D06?
AP10356D06 is cataloged in the U.S. Government catalog under NSN 4730-01-471-2741. 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.