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874091-01 — SUPPORT,ANTENNA

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

874091-01: SUPPORT,ANTENNA.

The SUPPORT,ANTENNA is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 6061, overall_width: 6.750 INCHES NOMINAL IN, overall_height: 1.277 INCHES NOMINAL IN, overall_length: 10.000 INCHES NOMINAL IN, mounting_method: UNTHREADED HOLE(S), special_features: BOTTOM CLAMP. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-244-2459, 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
874091-01
NSN: 5985-01-244-2459
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 51290 — L3 COMMUNICATIONS CORPORATION, EMP SYSTEMS DBA L3 COMMUNICATIONS CORPORATION, EMP SYSTEMS (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 6061
overall_width6.750 INCHES NOMINAL IN
overall_height1.277 INCHES NOMINAL IN
overall_length10.000 INCHES NOMINAL IN
mounting_methodUNTHREADED HOLE(S)
special_featuresBOTTOM CLAMP
basic_shape_styleIRREGULAR
surface_treatmentCHROMATE
mounting_hole_typePLAIN
mounting_hole_diameter0.437 INCHES NOMINAL IN
end_item_identification5840-01-158-2742 TRANSMITTER SET,RADAR
mounting_facility_quantity2
NSN5985-01-244-2459
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SUPPORT,ANTENNA TITLE COMPONENT PN 874091-01 MFR SUPPORT,ANTENNA
KEY FEATURES
•
MOUNTING FACILITY QUANTITY: 2
•
MOUNTING METHOD: UNTHREADED HOLE(S)
•
MOUNTING HOLE DIAMETER: 0.437 INCHES NOMINAL IN
•
BASIC SHAPE STYLE: IRREGULAR
•
DISTANCE BETWEEN MOUNTING FACILITY CENTERS: 6.000 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT1.277 INCHES NOMINAL IN
MOUNTING FACILITY QUANTITY2
MOUNTING METHODUNTHREADED HOLE(S)
MOUNTING HOLE DIAMETER0.437 INCHES NOMINAL IN
OVERALL LENGTH10.000 INCHES NOMINAL IN
OVERALL WIDTH6.750 INCHES NOMINAL IN
BASIC SHAPE STYLEIRREGULAR
DISTANCE BETWEEN MOUNTING FACILITY CENTERS6.000 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
SPECIAL FEATURESBOTTOM CLAMP
SURFACE TREATMENTCHROMATE
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
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 874091-01?
874091-01 is a SUPPORT,ANTENNA.
What is the NSN for 874091-01?
874091-01 is cataloged in the U.S. Government catalog under NSN 5985-01-244-2459. 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.