172556-4 — ANTENNA

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

172556-4: ANTENNA.

The ANTENNA is a the manufacturer industrial component. Key specifications include overall_width: 7.690 INCHES NOMINAL IN, overall_length: 9.110 INCHES NOMINAL IN, special_features: ANTENNA,IFDL,UPPER MULTI BEAM ANTENNA, end_item_identification: F-22 ACFT. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-486-9116, 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

172556-4

NSN: 5985-01-486-9116
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 31395 — EMS TECHNOLOGIES INC DIV DEFENSE & SPACE SYSTEMS (USA)

SPECIFICATIONS

overall_width	7.690 INCHES NOMINAL IN
overall_length	9.110 INCHES NOMINAL IN
special_features	ANTENNA,IFDL,UPPER MULTI BEAM ANTENNA
end_item_identification	F-22 ACFT
NSN	5985-01-486-9116

COMPONENT DIAGRAM

TECHNICAL CHARACTERISTICS

OVERALL LENGTH	9.110 INCHES NOMINAL IN
OVERALL WIDTH	7.690 INCHES NOMINAL IN
SPECIAL FEATURES	ANTENNA,IFDL,UPPER MULTI BEAM ANTENNA
END ITEM IDENTIFICATION	F-22 ACFT

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 1

5VK40090-109Reference document

Same NSN cross-reference

Reference document — Vendor item drawing reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedDemilitarization required — critical (P)

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FREQUENTLY ASKED QUESTIONS

What is 172556-4?

172556-4 is a ANTENNA.

What parts can replace 172556-4?

There is 1 known substitute for 172556-4: 5VK40090-109. Substitute compatibility should be verified for your specific system.

What is the NSN for 172556-4?

172556-4 is cataloged in the U.S. Government catalog under NSN 5985-01-486-9116. This indicates validated use in U.S. government and defense supply chains.

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172556-4 — ANTENNA

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