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Technical Data Sheet
PartsTable / COMPONENT / 99-1444016
99-1444016 ✓ 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 RELAY,ELECTROMAGNETIC is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 2017 OVERALL, duty_type: CONTINUOUS, head_height: 0.2600 INCHES NOMINAL IN, thread_class: 3A EXTERNAL A, head_diameter: 0.7500 INCHES NOMINAL IN, overall_width: 2.125 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-453-3807, 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
99-1444016
NSN: 4730-00-453-3807
FSC: 4730
CAGE: 99995 — NATO STOCK NUMBER ASSIGNED BY ANOTHER NATION
SPECIFICATIONS
materialALUMINUM ALLOY 2017 OVERALL
duty_typeCONTINUOUS
head_height0.2600 INCHES NOMINAL IN
thread_class3A EXTERNAL A
coil_quantity1
head_diameter0.7500 INCHES NOMINAL IN
overall_width2.125 INCHES NOMINAL IN
thread_length0.234 INCHES NOMINAL EXTERNAL IN
overall_height1.750 INCHES NOMINAL IN
overall_length0.8100 INCHES NOMINAL IN
connection_stylePLAIN
thread_directionRIGHT-HAND EXTERNAL
NSN4730-00-453-3807
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 99-1444016 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
7273Interchangeable
interchangeable cross-reference
interchangeable
202773Interchangeable
interchangeable cross-reference
interchangeable
658-010Interchangeable
interchangeable cross-reference
interchangeable
202173Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 99-1444016?
99-1444016 is a RELAY,ELECTROMAGNETIC.
What parts can replace 99-1444016?
There are 4 known substitutes for 99-1444016: 7273, 202773, 658-010 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 99-1444016?
99-1444016 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-453-3807. 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