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PartsTable / COMPONENT / AN816-16-12D
AN816-16-12D ✓ 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 ADAPTER,STRAIGHT,PIPE TO BOSS is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 2014 OR ALUMINUM ALLOY 2024 OVERALL, thread_class: 3A SECOND END A, connection_type: THREADED EXTERNAL BOSS SECOND END, connection_style: PLAIN (PIPE) FIRST END, surface_treatment: ANODIZE OVERALL, operating_pressure: 1500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-186-9495, 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
AN816-16-12D
NSN: 4730-00-186-9495
FSC: 4730
CAGE: 88044 — AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 2014 OR ALUMINUM ALLOY 2024 OVERALL
thread_class3A SECOND END A
connection_typeTHREADED EXTERNAL BOSS SECOND END
connection_stylePLAIN (PIPE) FIRST END
surface_treatmentANODIZE OVERALL
operating_pressure1500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
nominal_thread_size1.312 INCHES SECOND END IN
maximum_operating_temp-65.0 FAHRENHEIT SECOND RESPONSE DEGF
nominal_overall_length2.031 INCHES IN
end_item_identificationAIRCRAFT APPLICATION
media_for_which_designedGAS THIRD RESPONSE
thread_quantity_per_inch12 SECOND END
NSN4730-00-186-9495
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: AN816-16-12D · 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
•
MATERIAL: ALUMINUM ALLOY 2014 OR ALUMINUM ALLOY 2024 OVERALL
•
MEDIA FOR WHICH DESIGNED: HYDRAULIC FLUID SECOND RESPONSE
•
NOMINAL THREAD SIZE: 0.750 INCHES FIRST END IN
•
CONNECTION STYLE: PLAIN (PIPE) FIRST END
•
MAXIMUM OPERATING TEMP: 225.0 FAHRENHEIT FIRST RESPONSE DEGF
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALALUMINUM ALLOY 2014 OR ALUMINUM ALLOY 2024 OVERALL
MEDIA FOR WHICH DESIGNEDHYDRAULIC FLUID SECOND RESPONSE
NOMINAL THREAD SIZE0.750 INCHES FIRST END IN
CONNECTION STYLEPLAIN (PIPE) FIRST END
NOMINAL THREAD SIZE1.312 INCHES SECOND END IN
MAXIMUM OPERATING TEMP225.0 FAHRENHEIT FIRST RESPONSE DEGF
MAXIMUM OPERATING TEMP-65.0 FAHRENHEIT SECOND RESPONSE DEGF
END ITEM IDENTIFICATIONAIRCRAFT APPLICATION
MEDIA FOR WHICH DESIGNEDHYDRAULIC FLUID SECOND RESPONSE
CONNECTION TYPETHREADED EXTERNAL BOSS SECOND END
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
017614Interchangeable
interchangeable cross-reference
interchangeable
013613Interchangeable
interchangeable cross-reference
interchangeable
M/SUTU0106Interchangeable
interchangeable cross-reference
interchangeable
0136.13Interchangeable
interchangeable cross-reference
interchangeable
AS4842/1Interchangeable
Same NIIN cross-reference
interchangeable
AS5194D1612Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is AN816-16-12D?
AN816-16-12D is a ADAPTER,STRAIGHT,PIPE TO BOSS.
What parts can replace AN816-16-12D?
There are 9 known substitutes for AN816-16-12D: 017614, 013613, M/SUTU0106 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for AN816-16-12D?
AN816-16-12D is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-186-9495. 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