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Technical Data Sheet
PartsTable / COMPONENT / 3129057
3129057 ✓ 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

SWITCH,RADIO FREQUENCY TRANSMISS. Key specifications include material: STEEL OVERALL, body_style: RECTANGULAR, switch_type: NONTRANSFER, overall_width: 2.580 INCHES NOMINAL IN, overall_height: 3.310 INCHES MAXIMUM IN, overall_length: 2.000 INCHES MAXIMUM 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 6150-01-480-4011, 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
3129057
NSN: 6150-01-480-4011
FSC: 6150
CAGE: 45152 — OSHKOSH CORP (USA)
SPECIFICATIONS
materialSTEEL OVERALL
body_styleRECTANGULAR
switch_typeNONTRANSFER
overall_width2.580 INCHES NOMINAL IN
pole_quantity2
overall_height3.310 INCHES MAXIMUM IN
overall_length2.000 INCHES MAXIMUM IN
switching_time100.0 MILLISECONDS MS
throw_quantity2
frequency_rating0.0 MEGAHERTZ MINIMUM AND 50.0 MEGAHERTZ MAXIMUM SINGLE FREQUENCY OPERATING
outside_diameter4.1250 INCHES NOMINAL IN
special_featuresSINGLE PHASE; ACTUATOR OPERATING METHOD: SOLENOID
NSN6150-01-480-4011
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: 3129057 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
453XInterchangeable
interchangeable cross-reference
interchangeable
550426Interchangeable
interchangeable cross-reference
interchangeable
300-181Interchangeable
interchangeable cross-reference
interchangeable
125858Interchangeable
interchangeable cross-reference
interchangeable
300-11939Interchangeable
interchangeable cross-reference
interchangeable
300-35488Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 3129057?
3129057 is a SWITCH,RADIO FREQUENCY TRANSMISS.
What parts can replace 3129057?
There are 6 known substitutes for 3129057: 453X, 550426, 300-181 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 3129057?
3129057 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6150-01-480-4011. 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