PartsTable
Technical Data Sheet
500454-16S ✓ 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 leg_length: 2.790 INCHES NOMINAL FIRST END IN, connection_type: UNTHREADED EXTERNAL TUBE FIRST END, connection_style: PLAIN (TUBE) SECOND END, thread_quantity_per_inch: 12 ALL ENDS, thread_series_designator: NPT FIRST END, nominal_outside_diameter_tube_accommodated: 1.000 INCHES FIRST END 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 4730-01-354-1693, 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
500454-16S
NSN: 4730-01-354-1693
FSC: 4730
CAGE: 01276 — DANFOSS POWER SOLUTIONS II, LLC (USA)
SPECIFICATIONS
leg_length2.790 INCHES NOMINAL FIRST END IN
connection_typeUNTHREADED EXTERNAL TUBE FIRST END
connection_stylePLAIN (TUBE) SECOND END
thread_quantity_per_inch12 ALL ENDS
thread_series_designatorNPT FIRST END
nominal_outside_diameter_tube_accommodated1.000 INCHES FIRST END IN
NSN4730-01-354-1693
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 500454-16S · 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
THREAD QUANTITY PER INCH: 12 ALL ENDS
CONNECTION STYLE: PLAIN (TUBE) SECOND END
LEG LENGTH: 2.790 INCHES NOMINAL FIRST END IN
CONNECTION TYPE: UNTHREADED EXTERNAL TUBE FIRST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 1.000 INCHES FIRST END IN
TECHNICAL CHARACTERISTICS (FLIS)
THREAD QUANTITY PER INCH12 ALL ENDS
CONNECTION STYLEPLAIN (TUBE) SECOND END
LEG LENGTH2.790 INCHES NOMINAL FIRST END IN
LEG LENGTH2.390 INCHES NOMINAL SECOND END IN
CONNECTION TYPEUNTHREADED EXTERNAL TUBE FIRST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.000 INCHES FIRST END IN
CONNECTION STYLESWIVEL NUT, FLARED (TUBE) FIRST END
CONNECTION TYPETHREADED INTERNAL PIPE SECOND END
THREAD SERIES DESIGNATORNPT FIRST END
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
121981Interchangeable
interchangeable cross-reference
interchangeable
A11707Interchangeable
interchangeable cross-reference
interchangeable
0E1350Interchangeable
interchangeable cross-reference
interchangeable
5329227Interchangeable
interchangeable cross-reference
interchangeable
12198Interchangeable
interchangeable cross-reference
interchangeable
TS154CCCC10-8MADCInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 500454-16S?
500454-16S is a RELAY,ELECTROMAGNETIC.
What parts can replace 500454-16S?
There are 6 known substitutes for 500454-16S: 121981, A11707, 0E1350 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 500454-16S?
500454-16S is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-354-1693. This indicates validated use in U.S. government and defense supply chains.
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