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PartsTable / COMPONENT / AN817-6D
AN817-6D ✓ Verified by PartsTable
— · HOSE FITTING
WHAT YOU NEED TO KNOW
PTFE tape on tapered threads (NPT/BSPT) JIC/AN flare connections seal metal-to-metal — no tape
NPT != BSPT — look identical, NOT interchangeable
PRODUCT OVERVIEW

The BACKSHELL,ELECTRICAL CONNECTOR is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY OVERALL, nut_style: TUBE COUPLING, nut_height: 1.094 INCHES NOMINAL IN, seat_angle: 33.00 DEGREES NOMINAL, thread_class: 3B, thread_series: UNF. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-497-4456, 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
AN817-6D
NSN: 4730-00-497-4456
FSC: 4730
CAGE: 80020 — NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION JOINT BASE JBMDL (USA)
SPECIFICATIONS
materialALUMINUM ALLOY OVERALL
nut_styleTUBE COUPLING
nut_height1.094 INCHES NOMINAL IN
seat_angle33.00 DEGREES NOMINAL
thread_class3B
thread_seriesUNF
thread_directionRIGHT-HAND
surface_treatmentANODIZE OVERALL
width_across_flats0.688 INCHES NOMINAL IN
nominal_thread_size0.562 INCHES IN
smallest_inside_diameter0.380 INCHES MINIMUM AND 0.383 INCHES MAXIMUM IN
thread_quantity_per_inch18
NSN4730-00-497-4456
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: AN817-6D · 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
•
SMALLEST INSIDE DIAMETER: 0.380 INCHES MINIMUM AND 0.383 INCHES MAXIMUM IN
•
THREAD SERIES: UNF
•
THREAD QUANTITY PER INCH: 18
•
NOMINAL TUBE OUTSIDE DIAMETER: 0.375 INCHES IN
•
WIDTH ACROSS FLATS: 0.688 INCHES NOMINAL IN
•
SEAT ANGLE: 33.00 DEGREES NOMINAL
•
NUT HEIGHT: 1.094 INCHES NOMINAL IN
•
MATERIAL: ALUMINUM ALLOY OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
SMALLEST INSIDE DIAMETER0.380 INCHES MINIMUM AND 0.383 INCHES MAXIMUM IN
THREAD SERIESUNF
THREAD QUANTITY PER INCH18
NOMINAL TUBE OUTSIDE DIAMETER0.375 INCHES IN
WIDTH ACROSS FLATS0.688 INCHES NOMINAL IN
SEAT ANGLE33.00 DEGREES NOMINAL
NUT HEIGHT1.094 INCHES NOMINAL IN
MATERIALALUMINUM ALLOY OVERALL
THREAD CLASS3B
SURFACE TREATMENTANODIZE OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 24
10531930Interchangeable
interchangeable cross-reference
interchangeable
699Interchangeable
interchangeable cross-reference
interchangeable
1051Interchangeable
interchangeable cross-reference
interchangeable
2611Interchangeable
interchangeable cross-reference
interchangeable
2131Interchangeable
interchangeable cross-reference
interchangeable
342Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is AN817-6D?
AN817-6D is a BACKSHELL,ELECTRICAL CONNECTOR.
What parts can replace AN817-6D?
There are 24 known substitutes for AN817-6D: 10531930, 699, 1051 and 21 more. Substitute compatibility should be verified for your specific system.
What is the NSN for AN817-6D?
AN817-6D is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-497-4456. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026