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407396 — RACK,ELECTRICAL EQUIPMENT

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

407396: RACK,ELECTRICAL EQUIPMENT.

The RACK,ELECTRICAL EQUIPMENT is a the manufacturer industrial component. Key specifications include mounting_provision: BRACKET, functional_description: RACK MOUNT FLANGE EARS, mounting_facility_spacing: RECESSED MULTIPLE INTERVALS UP TO 5/8 IN. IN, specific_equipment_accommodated: HIGH PERFORMANCE VXI CHASSIS, part_name_assigned_by_controlling_agency: RACK, MAINFRAME7.

This part is cataloged in the U.S. Government catalog under NSN 3110-00-005-6141, 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
407396
NSN: 3110-00-005-6141
NIINs: 000056141, 015437388
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 31361 — WOODWARD, INC. (USA)
SPECIFICATIONS
mounting_provisionBRACKET
functional_descriptionRACK MOUNT FLANGE EARS
mounting_facility_spacingRECESSED MULTIPLE INTERVALS UP TO 5/8 IN. IN
specific_equipment_accommodatedHIGH PERFORMANCE VXI CHASSIS
part_name_assigned_by_controlling_agencyRACK, MAINFRAME7
NSN3110-00-005-6141
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 407396 · 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
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: ALUMINUM 2024-T4,CHROMATE DIP SP-870,1.020 IN. MIN 1.022 IN. MAX OD,0.249 IN. MIN 0.251 IN. MAX W,0.382 IN. MIN 0.384 IN. MAX ID,0.750 IN. DIA 0.030 IN. DEEP COUNTERBORE ON NARROW FLANGED SIDE,0.495 IN. DIA 0.156 IN. DEEP COUNTERBORE ON WIDE FLANGED SIDE,0.100 IN. WIDE 0.918 IN. DIA GROOVE IN OD,0.060 IN. W FLANGE ONE SIDE 0.091 IN. W FLANGE ON OTHER SIDE IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONALUMINUM 2024-T4,CHROMATE DIP SP-870,1.020 IN. MIN 1.022 IN. MAX OD,0.249 IN. MIN 0.251 IN. MAX W,0.382 IN. MIN 0.384 IN. MAX ID,0.750 IN. DIA 0.030 IN. DEEP COUNTERBORE ON NARROW FLANGED SIDE,0.495 IN. DIA 0.156 IN. DEEP COUNTERBORE ON WIDE FLANGED SIDE,0.100 IN. WIDE 0.918 IN. DIA GROOVE IN OD,0.060 IN. W FLANGE ONE SIDE 0.091 IN. W FLANGE ON OTHER SIDE IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 407396?
407396 is a RACK,ELECTRICAL EQUIPMENT.
What is the NSN for 407396?
407396 is cataloged in the U.S. Government catalog under NSN 3110-00-005-6141. 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.