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Technical Data Sheet
PartsTable / COMPONENT / 49F7/16-14
49F7/16-14 ✓ 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 49F7/16-14 is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-277-8259, 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
49F7/16-14
NSN: 4730-00-277-8259
FSC: 4730
CAGE: 30327 — IMPERIAL (USA)
SPECIFICATIONS
Part Number49F7/16-14
NSN4730-00-277-8259
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 49F7/16-14 · 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: COPPER ALLOY OVERALL
•
THREAD SERIES DESIGNATOR: UN FIRST END
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.438 INCHES FIRST END IN
•
LEG LENGTH: 0.990 INCHES MINIMUM AND 1.150 INCHES MAXIMUM FIRST END IN
•
THREAD QUANTITY PER INCH: 16 FIRST END
•
FLOW ANGLE: 90.0 DEGREES
•
CONNECTION TYPE: THREADED EXTERNAL TUBE FIRST END
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALCOPPER ALLOY OVERALL
THREAD SERIES DESIGNATORUN FIRST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.438 INCHES FIRST END IN
LEG LENGTH0.990 INCHES MINIMUM AND 1.150 INCHES MAXIMUM FIRST END IN
THREAD QUANTITY PER INCH16 FIRST END
FLOW ANGLE90.0 DEGREES
THREAD SERIES DESIGNATORNPTF SECOND END
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
SEAT ANGLE45.0 DEGREES FIRST END
LEG LENGTH1.030 INCHES MINIMUM AND 1.090 INCHES MAXIMUM SECOND END IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
29678Interchangeable
interchangeable cross-reference
interchangeable
58066-0000-0402Interchangeable
interchangeable cross-reference
interchangeable
555BInterchangeable
interchangeable cross-reference
interchangeable
A-A-3152A TY1Interchangeable
Screwdriver,jeweler's,swivel Kno
interchangeable
A-A-3152AInterchangeable
Screwdriver,jeweler's,swivel Kno
interchangeable
49X7Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 49F7/16-14?
49F7/16-14 is a 49F7/16-14.
What parts can replace 49F7/16-14?
There are 13 known substitutes for 49F7/16-14: 29678, 58066-0000-0402, 555B and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 49F7/16-14?
49F7/16-14 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-277-8259. 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