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900027 — ANTENNA SUPPORT GROUP

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

900027: ANTENNA SUPPORT GROUP.

The ANTENNA SUPPORT GROUP is a the manufacturer industrial component. Key specifications include special_features: LIGHT BULB, 12 VOLT, 25 WATT, end_item_identification: AN/PRS-11/12, lamp_type_accommodated_and_quantity: 1 INCANDESCENT, part_name_assigned_by_controlling_agency: TUA REAR LEG ASSEMBLY. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-301-6487, 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
900027
NSN: 3110-01-301-6487
NIINs: 013016487, 015180142, 015948524, 016561212
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: A274N — SCANDINAVIAN MANUFACTURING SCAMA AB (SWE)
SPECIFICATIONS
special_featuresLIGHT BULB, 12 VOLT, 25 WATT
end_item_identificationAN/PRS-11/12
lamp_type_accommodated_and_quantity1 INCANDESCENT
part_name_assigned_by_controlling_agencyTUA REAR LEG ASSEMBLY
NSN3110-01-301-6487
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 900027 · OEM ⚠ VERIFY BEFORE ORDERING Cup and cone sold separately — verify you are ordering BOTH parts or the correct component. Always replace cup and cone together — mismatched wear = premature failure ✓ BROKER TIP Taper angle determines axial load capacity. Steeper angle = higher axial load rating. Timken series numbers indicate dimensions — cross-reference carefully PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
SUBSTITUTES & CROSS-REFERENCES 2
70004-234Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
23132Reference 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
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FREQUENTLY ASKED QUESTIONS
What is 900027?
900027 is a ANTENNA SUPPORT GROUP.
What parts can replace 900027?
There are 2 known substitutes for 900027: 70004-234, 23132. Substitute compatibility should be verified for your specific system.
What is the NSN for 900027?
900027 is cataloged in the U.S. Government catalog under NSN 3110-01-301-6487. 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.