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3978-1042G1 — LINE SECTION,RADIO FREQUENCY TRA

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

3978-1042G1: LINE SECTION,RADIO FREQUENCY TRA.

LINE SECTION,RADIO FREQUENCY TRA. Key specifications include material: ALUMINUM, overall_length: 36.062 INCHES NOMINAL IN, overall_diameter: 7.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5985-00-975-3369, 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
3978-1042G1
NSN: 5985-00-975-3369
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 49956 — RAYTHEON COMPANY DIV CORP (USA)
SPECIFICATIONS
materialALUMINUM
overall_length36.062 INCHES NOMINAL IN
overall_diameter7.000 INCHES NOMINAL IN
NSN5985-00-975-3369
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available LINE SECTION,RADIO FREQUENCY TRA TITLE COMPONENT PN 3978-1042G1 MFR LINE SECTION,RADIO FRE
KEY FEATURES
•
OVERALL DIAMETER: 7.000 INCHES NOMINAL IN
•
MATERIAL: ALUMINUM
TECHNICAL CHARACTERISTICS
OVERALL DIAMETER7.000 INCHES NOMINAL IN
OVERALL LENGTH36.062 INCHES NOMINAL IN
MATERIALALUMINUM
OTHER ITEMS IN FSC 5985 — Antennas, Waveguides, and Related Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5985-00-001-1854 5985-00-001-1862 5985-00-001-1869 5985-00-001-1870 5985-00-001-1871 5985-00-001-1874 5985-00-001-1875 5985-00-001-1876
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 3978-1042G1?
3978-1042G1 is a LINE SECTION,RADIO FREQUENCY TRA.
What is the NSN for 3978-1042G1?
3978-1042G1 is cataloged in the U.S. Government catalog under NSN 5985-00-975-3369. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.