PartsTable
Technical Data Sheet
50-137 ✓ Verified by PartsTable
· WIRE CABLE
WHAT YOU NEED TO KNOW
Stranded for flexible routing, solid for conduit THHN/THWN dual-rated — check both tables
Ampacity depends on installation method
PRODUCT OVERVIEW

The RELAY,ELECTROMAGNETIC is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, nut_style: CLINCH, body_width: 4.500 INCHES NOMINAL IN, nut_height: 0.096 INCHES MINIMUM AND 0.131 INCHES MAXIMUM IN, ring_style: INTERNAL, body_height: 3.000 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 6150-00-019-3929, 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
50-137
NSN: 6150-00-019-3929
FSC: 6150
CAGE: 18863 — GLENAIR, INC. DBA GLENAIR INC (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
nut_styleCLINCH
body_width4.500 INCHES NOMINAL IN
nut_height0.096 INCHES MINIMUM AND 0.131 INCHES MAXIMUM IN
ring_styleINTERNAL
body_height3.000 INCHES NOMINAL IN
body_length5.500 INCHES NOMINAL IN
nut_diameter0.235 INCHES MINIMUM AND 0.265 INCHES MAXIMUM IN
pilot_length0.049 INCHES MINIMUM AND 0.054 INCHES MAXIMUM IN
thread_class2B
usage_designINTERNAL
rating_methodELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE WINDING
NSN6150-00-019-3929
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: 50-137 · OEM ⚠ VERIFY BEFORE ORDERING Ampacity depends on installation method — conduit ≠ free air ≠ underground. Same wire, different ratings. AWG sizing is inverse — smaller number = thicker wire (4 AWG > 12 AWG) ✓ BROKER TIP Stranded = flexible routing and vibration resistance. Solid = fixed conduit runs only. THHN/THWN = dual rated — check both dry and wet ampacity tables PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
CROSS SECTION OUTSIDE DIAMETER: 1.500 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL LENGTH50.000 FEET FT
CROSS SECTION OUTSIDE DIAMETER1.500 INCHES NOMINAL IN
END ITEM IDENTIFICATION4920-00-867-5964, TESTER KIT ELECTRICAL, B-52 AIRCRAFT AND GROUND TEST EQUIPMENT, KC-135 AIRCRAFT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
494MMT1Interchangeable
interchangeable cross-reference
interchangeable
101736Interchangeable
interchangeable cross-reference
interchangeable
23695Interchangeable
interchangeable cross-reference
interchangeable
50137Interchangeable
interchangeable cross-reference
interchangeable
9-472-3Interchangeable
interchangeable cross-reference
interchangeable
265473PC11Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 50-137?
50-137 is a RELAY,ELECTROMAGNETIC.
What parts can replace 50-137?
There are 14 known substitutes for 50-137: 494MMT1, 101736, 23695 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 50-137?
50-137 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6150-00-019-3929. This indicates validated use in U.S. government and defense supply chains.
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