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Technical Data Sheet
PartsTable / COMPONENT / 990-174-90
990-174-90 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The COIL,RADIO FREQUENCY is a the manufacturer industrial component. Key specifications include body_width: 3.750 INCHES NOMINAL IN, body_height: 4.500 INCHES NOMINAL IN, body_length: 4.000 INCHES NOMINAL IN, coil_form_type: SOLID SINGLE COMPONENT, inclosure_type: FULLY INCLOSED, mounting_method: FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-01-028-6707, 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
990-174-90
NSN: 5950-01-028-6707
FSC: 5950
CAGE: 25965 — AMETEK PROGRAMMABLE POWER, INC. (USA)
SPECIFICATIONS
body_width3.750 INCHES NOMINAL IN
body_height4.500 INCHES NOMINAL IN
body_length4.000 INCHES NOMINAL IN
coil_form_typeSOLID SINGLE COMPONENT
inclosure_typeFULLY INCLOSED
mounting_methodFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
reliability_indicatorNOT ESTABLISHED
mounting_hole_diameter0.281 INCHES NOMINAL SINGLE GROUP IN
mounting_facility_quantity4 SINGLE GROUP
terminal_type_and_quantity2 TAB, SOLDER LUG
center_to_center_distance_between_mounting_facilities_parallel_to_width2.130 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
center_to_center_distance_between_mounting_facilities_parallel_to_length3.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
NSN5950-01-028-6707
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COIL,RADIO FREQUENCY TITLE COMPONENT PN 990-174-90 MFR COIL,RADIO FREQUENCY
KEY FEATURES
•
MOUNTING FACILITY QUANTITY: 4 SINGLE GROUP
•
BODY LENGTH: 4.000 INCHES NOMINAL IN
•
MOUNTING HOLE DIAMETER: 0.281 INCHES NOMINAL SINGLE GROUP IN
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 3.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
•
TERMINAL TYPE AND QUANTITY: 2 TAB, SOLDER LUG
•
RELIABILITY INDICATOR: NOT ESTABLISHED
•
MOUNTING METHOD: FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
•
COIL FORM TYPE: SOLID SINGLE COMPONENT
TECHNICAL CHARACTERISTICS (FLIS)
MOUNTING FACILITY QUANTITY4 SINGLE GROUP
BODY LENGTH4.000 INCHES NOMINAL IN
MOUNTING HOLE DIAMETER0.281 INCHES NOMINAL SINGLE GROUP IN
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH3.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
TERMINAL TYPE AND QUANTITY2 TAB, SOLDER LUG
RELIABILITY INDICATORNOT ESTABLISHED
MOUNTING METHODFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
COIL FORM TYPESOLID SINGLE COMPONENT
BODY HEIGHT4.500 INCHES NOMINAL IN
BODY WIDTH3.750 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
A-A-2566Interchangeable
interchangeable cross-reference
interchangeable
GGG-B-101 TY5CL1STASZ3Interchangeable
interchangeable cross-reference
interchangeable
B107.52 TY2CL2Interchangeable
interchangeable cross-reference
interchangeable
11872Interchangeable
interchangeable cross-reference
interchangeable
924-24Interchangeable
interchangeable cross-reference
interchangeable
7345017Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 990-174-90?
990-174-90 is a COIL,RADIO FREQUENCY.
What parts can replace 990-174-90?
There are 11 known substitutes for 990-174-90: A-A-2566, GGG-B-101 TY5CL1STASZ3, B107.52 TY2CL2 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 990-174-90?
990-174-90 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-01-028-6707. This indicates validated use in U.S. government and defense supply chains.
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PartsTable Design LLC · partstable.com
Last verified: July 2026