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PartsTable / COMPONENT / 2921782
2921782 ✓ 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 COUPLER,TRANSMISSION LINE is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY, unit_type: COAXIAL LINE, overall_width: 1.000 INCHES NOMINAL IN, overall_height: 0.375 INCHES NOMINAL IN, overall_length: 1.250 INCHES NOMINAL IN, mounting_configuration: TWO 0.104 IN. DIA MTG HOLES 0.312 IN.

C TO C IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5985-00-324-5808, 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
2921782
NSN: 5985-00-324-5808
FSC: 5985
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialALUMINUM ALLOY
unit_typeCOAXIAL LINE
overall_width1.000 INCHES NOMINAL IN
overall_height0.375 INCHES NOMINAL IN
overall_length1.250 INCHES NOMINAL IN
mounting_configurationTWO 0.104 IN. DIA MTG HOLES 0.312 IN. C TO C IN
radio_frequency_rating4.0 GIGAHERTZ MINIMUM AND 8.0 GIGAHERTZ MAXIMUM
NSN5985-00-324-5808
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COUPLER,TRANSMISSION LINE TITLE COMPONENT PN 2921782 MFR COUPLER,TRANSMISSION L
KEY FEATURES
•
RADIO FREQUENCY RATING: 4.0 GIGAHERTZ MINIMUM AND 8.0 GIGAHERTZ MAXIMUM
•
UNIT TYPE: COAXIAL LINE
•
MOUNTING CONFIGURATION: TWO 0.104 IN. DIA MTG HOLES 0.312 IN. C TO C IN
•
MATERIAL: ALUMINUM ALLOY
TECHNICAL CHARACTERISTICS (FLIS)
RADIO FREQUENCY RATING4.0 GIGAHERTZ MINIMUM AND 8.0 GIGAHERTZ MAXIMUM
UNIT TYPECOAXIAL LINE
MOUNTING CONFIGURATIONTWO 0.104 IN. DIA MTG HOLES 0.312 IN. C TO C IN
MATERIALALUMINUM ALLOY
OVERALL WIDTH1.000 INCHES NOMINAL IN
OVERALL HEIGHT0.375 INCHES NOMINAL IN
OVERALL LENGTH1.250 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 22
4034Interchangeable
interchangeable cross-reference
interchangeable
A-A-59214-1C9Interchangeable
interchangeable cross-reference
interchangeable
A-A-59214Interchangeable
interchangeable cross-reference
interchangeable
54151-3-4Interchangeable
interchangeable cross-reference
interchangeable
GGG-D-296 TY1SEAInterchangeable
interchangeable cross-reference
interchangeable
31181Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2921782?
2921782 is a COUPLER,TRANSMISSION LINE.
What parts can replace 2921782?
There are 22 known substitutes for 2921782: 4034, A-A-59214-1C9, A-A-59214 and 19 more. Substitute compatibility should be verified for your specific system.
Is 2921782 still available?
2921782 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026