PartsTable
Technical Data Sheet
Download PDF

121-273 — TRANSFORMER,RADIO FREQUENCY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

121-273: TRANSFORMER,RADIO FREQUENCY.

The TRANSFORMER,RADIO FREQUENCY is a the manufacturer industrial component. Key specifications include rating_method: WINDING TURNS SINGLE COMPONENT SINGLE SECONDARY, turn_quantity: 80 SINGLE COMPONENT SINGLE SECONDARY, coil_form_type: SOLID SINGLE COMPONENT, inclosure_type: FULLY INCLOSED, mounting_method: TERMINAL SINGLE GROUP, reliability_indicator: NOT ESTABLISHED. This part is cataloged in the U.S.

Government catalog under NSN 4320-01-124-0312, 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
121-273
NSN: 4320-01-124-0312
NIINs: 011240312, 012485933
FSC: 4320 — Power and Hand Pumps
CAGE: 0UBG9 — CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION DIV EPD (USA)
SPECIFICATIONS
rating_methodWINDING TURNS SINGLE COMPONENT SINGLE SECONDARY
turn_quantity80 SINGLE COMPONENT SINGLE SECONDARY
coil_form_typeSOLID SINGLE COMPONENT
inclosure_typeFULLY INCLOSED
mounting_methodTERMINAL SINGLE GROUP
reliability_indicatorNOT ESTABLISHED
winding_conductor_size0.02535 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT ALL PRIMARY IN
terminal_type_and_quantity6 WIRE LEAD
winding_function_and_quantity2 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
general_characteristics_item_descriptionSTEEL; 0.063 IN. W; 0.031 IN. DEED; 1.500 IN. RH GROOVES; 5.125 IN. OD; 3.375 IN. ID; 2.438 IN. O/A W; SPLIT PIECE 0.375 IN. X 0.125 IN.; 0.015 IN. 45 DEG CHAMFER; 0.370 IN. THK IN
NSN4320-01-124-0312
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,RADIO FREQUENCY TITLE COMPONENT PN 121-273 MFR TRANSFORMER,RADIO FREQ
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: STEEL; 0.063 IN. W; 0.031 IN. DEED; 1.500 IN. RH GROOVES; 5.125 IN. OD; 3.375 IN. ID; 2.438 IN. O/A W; SPLIT PIECE 0.375 IN. X 0.125 IN.; 0.015 IN. 45 DEG CHAMFER; 0.370 IN. THK IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSTEEL; 0.063 IN. W; 0.031 IN. DEED; 1.500 IN. RH GROOVES; 5.125 IN. OD; 3.375 IN. ID; 2.438 IN. O/A W; SPLIT PIECE 0.375 IN. X 0.125 IN.; 0.015 IN. 45 DEG CHAMFER; 0.370 IN. THK IN
SUBSTITUTES & CROSS-REFERENCES 1
1F4995 PC 55Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 121-273?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 121-273?
121-273 is a TRANSFORMER,RADIO FREQUENCY.
What parts can replace 121-273?
There is 1 known substitute for 121-273: 1F4995 PC 55. Substitute compatibility should be verified for your specific system.
What is the NSN for 121-273?
121-273 is cataloged in the U.S. Government catalog under NSN 4320-01-124-0312. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 121-273