PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7418519Bearing,sleeve

U S Army Tank Automotive Command Amsta-Im-Mm · NSN 3120-00-353-6607 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-353-6607 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-353-6607. Primary manufacturer part number: 7418519.
Features
  • Bearing,sleeve — FSC 3120
  • Body Inside Diameter: 0.4915 INCHES MINIMUM AND 0.4925 INCHES MAXIMUM IN
  • Corner Shape: SQUARE INSIDE RIGHT CORNER
  • Style Designator: SOLID, EXTERNAL FLANGE ONE END
  • Corner Shape: SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
  • Corner Shape: SQUARE OUTSIDE LEFT CORNER
  • Corner Shape: SQUARE LEFT FLANGE BODY CORNER
  • Corner Shape: SQUARE INSIDE LEFT CORNER
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Copper Alloy Overall construction
General Description

The Bearing,sleeve, cataloged under National Stock Number 3120-00-353-6607, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3120-00-353-6607
Primary Part Number7418519
Item NameBearing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerU S Army Tank Automotive Command Amsta-Im-Mm
StatusCANCELLED
Body Inside Diameter0.4915 INCHES MINIMUM AND 0.4925 INCHES MAXIMUM IN
Corner ShapeSQUARE INSIDE RIGHT CORNER
Style DesignatorSOLID, EXTERNAL FLANGE ONE END
Corner ShapeSQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
Corner ShapeSQUARE OUTSIDE LEFT CORNER
Corner ShapeSQUARE LEFT FLANGE BODY CORNER
Corner ShapeSQUARE INSIDE LEFT CORNER
Corner ShapeSQUARE OUTSIDE RIGHT CORNER
MaterialCOPPER ALLOY OVERALL
Flange Width0.1240 INCHES MINIMUM AND 0.1260 INCHES MAXIMUM IN
Body Outside Diameter0.6920 INCHES MINIMUM AND 0.6930 INCHES MAXIMUM IN
Flange Outside Diameter0.8350 INCHES MINIMUM AND 0.8450 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
4820-00-287-51510605 SZ 3/4 IN INTERCHANGEABLE
Valve,check
Fairbanks Co the
2030-00-287-6950 INTERCHANGEABLE
Winch,boat Davit
2030-00-287-6951 INTERCHANGEABLE
Winch,boat Davit
4410-00-349-7216 INTERCHANGEABLE
Valve,relief
2805-00-448-348858-32 INTERCHANGEABLE
Guide,valve Stem
Dresser Industries Inc Leroi Div
5905-00-583-5130 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
4320-00-759-55313534 INTERCHANGEABLE
Sleeve,shaft,pump
Coffin Turbo Pump Inc
5935-00-847-2600 INTERCHANGEABLE
Adapter,connector
5961-00-916-0785 INTERCHANGEABLE
Semiconductor Device,diode
5935-01-094-51193534 INTERCHANGEABLE
Adapter,connector
Fluke Electronics Corp
Cross-Reference Index
Part NumberManufacturer
7418519 PRIMARY U S Army Tank Automotive Command Amsta-Im-Mm (USA)
3534 PRIMARY Dresser Industries Inc Leroi Div (USA)
3534 Wico-Prestolite Co the Div of Eltra Corp (USA)
Related Parts
4820-00-287-5151INTERCHANGEABLE
VALVE,CHECK
0605 SZ 3/4 IN
2030-00-287-6950INTERCHANGEABLE
WINCH,BOAT DAVIT
2030-00-287-6951INTERCHANGEABLE
WINCH,BOAT DAVIT
4410-00-349-7216INTERCHANGEABLE
VALVE,RELIEF
2805-00-448-3488INTERCHANGEABLE
GUIDE,VALVE STEM
58-32
5905-00-583-5130INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
4320-00-759-5531INTERCHANGEABLE
SLEEVE,SHAFT,PUMP
3534
5935-00-847-2600INTERCHANGEABLE
ADAPTER,CONNECTOR
5961-00-916-0785INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5935-01-094-5119INTERCHANGEABLE
ADAPTER,CONNECTOR
3534
4930-01-097-1336INTERCHANGEABLE
DISPENSING PUMP,HAND DRIVEN
3534
4810-01-099-3778INTERCHANGEABLE
STEM,FLUID VALVE
N83351

Frequently Asked Questions

What is NSN 3120-00-353-6607?

NSN 3120-00-353-6607 is a Bearing,sleeve, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 3120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3120-00-353-6607?

NSN 3120-00-353-6607 has 3 cross-referenced part numbers: 7418519 (U S Army Tank Automotive Command Amsta-Im-Mm), 3534 (Dresser Industries Inc Leroi Div), 3534 (Wico-Prestolite Co the Div of Eltra Corp).

What NSN replaces 3120-00-353-6607?

There are 12 known substitutes for 3120-00-353-6607: 4820-00-287-5151, 2030-00-287-6950, 2030-00-287-6951 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 7418519?

Key specifications for 7418519: Body Inside Diameter: 0.4915 INCHES MINIMUM AND 0.4925 INCHES MAXIMUM IN; Corner Shape: SQUARE INSIDE RIGHT CORNER; Style Designator: SOLID, EXTERNAL FLANGE ONE END; Special Features: LUBRICANT IMPREGNATED. 14 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3120-00-353-6607 still in active supply?

NSN 3120-00-353-6607 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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