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Technical Data Sheet
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NA12D12 ✓ 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 ELBOW,TUBE is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 2014 OVERALL, flow_angle: 45.0 DEGREES, leg_length: 1.250 INCHES NOMINAL FIRST END BULKHEAD IN, seat_angle: 12.0 DEGREES ALL ENDS, thread_class: 3A ALL ENDS A, connection_type: THREADED EXTERNAL TUBE FIRST END BULKHEAD. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-414-1263, 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
NA12D12
NSN: 4730-01-414-1263
FSC: 4730
CAGE: 52930 — NELSON AERO SPACE, INC. (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 2014 OVERALL
flow_angle45.0 DEGREES
leg_length1.250 INCHES NOMINAL FIRST END BULKHEAD IN
seat_angle12.0 DEGREES ALL ENDS
thread_class3A ALL ENDS A
connection_typeTHREADED EXTERNAL TUBE FIRST END BULKHEAD
connection_styleFLARELESS (TUBE) ALL ENDS
special_featuresTHIS STANDARD PROVIDES AN IDENTIFYING NUMBER FOR AN,AS AND MS BULKHEAD FITTINGS WITH CHEMICAL CONVERSION COATING AT BULKHEAD INTERFACE FOR ELECTRICAL BONDING
surface_treatmentANODIZE OVERALL
operating_pressure3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
nominal_thread_size1.062 INCHES FIRST END BULKHEAD IN
maximum_operating_temp275.0 FAHRENHEIT SINGLE RESPONSE DEGF
NSN4730-01-414-1263
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: NA12D12 · 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
•
NOMINAL THREAD SIZE: 1.062 INCHES ALL ENDS IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-A-8625,TYPE 2.CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
•
MATERIAL: ALUMINUM ALLOY 2014 OVERALL
•
OPERATING PRESSURE: 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
•
SEAT ANGLE: 12.0 DEGREES ALL ENDS
•
SURFACE TREATMENT: ANODIZE OVERALL
•
SPECIFICATION/STANDARD DATA: 76823-07A314 GOVERNMENT SPECIFICATION
TECHNICAL CHARACTERISTICS (FLIS)
NOMINAL THREAD SIZE1.062 INCHES ALL ENDS IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TYPE 2.CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
MATERIALALUMINUM ALLOY 2014 OVERALL
SPECIAL FEATURESTHIS STANDARD PROVIDES AN IDENTIFYING NUMBER FOR AN,AS AND MS BULKHEAD FITTINGS WITH CHEMICAL CONVERSION COATING AT BULKHEAD INTERFACE FOR ELECTRICAL BONDING
OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
SEAT ANGLE12.0 DEGREES ALL ENDS
SURFACE TREATMENTANODIZE OVERALL
SPECIFICATION/STANDARD DATA76823-07A314 GOVERNMENT SPECIFICATION
FLOW ANGLE45.0 DEGREES
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT (UNJ) FIRST END BULKHEAD
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
07A314EA-06DInterchangeable
interchangeable cross-reference
interchangeable
AA5002-06DInterchangeable
interchangeable cross-reference
interchangeable
AS1038Interchangeable
interchangeable cross-reference
interchangeable
32395TCD121008Interchangeable
interchangeable cross-reference
interchangeable
07A314Interchangeable
interchangeable cross-reference
interchangeable
07A314TCD121008Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is NA12D12?
NA12D12 is a ELBOW,TUBE.
What parts can replace NA12D12?
There are 10 known substitutes for NA12D12: 07A314EA-06D, AA5002-06D, AS1038 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for NA12D12?
NA12D12 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-414-1263. 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