PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

38493Bearing,sleeve

New Venture Gear Inc New Process Gear Div · NSN 3120-00-733-8861 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-733-8861 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-733-8861. Primary manufacturer part number: 38493.
Features
  • Bearing,sleeve — FSC 3120
  • Flange Outside Diameter: 1.7540 INCHES MINIMUM AND 1.7550 INCHES MAXIMUM IN
  • Corner Shape: CHAMFERED INSIDE LEFT CORNER
  • Material Document and Classification: SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Corner Shape: SQUARE INSIDE RIGHT CORNER
  • Corner Shape: SQUARE LEFT FLANGE BODY CORNER
  • Body Outside Diameter: 1.5520 INCHES MINIMUM AND 1.5720 INCHES MAXIMUM IN
  • Flange Width: 0.2500 INCHES NOMINAL IN
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Copper Alloy 932 Overall construction
General Description

The Bearing,sleeve, cataloged under National Stock Number 3120-00-733-8861, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is New Venture Gear Inc New Process Gear Div. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3120-00-733-8861
Primary Part Number38493
Item NameBearing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerNew Venture Gear Inc New Process Gear Div
StatusCANCELLED
Flange Outside Diameter1.7540 INCHES MINIMUM AND 1.7550 INCHES MAXIMUM IN
Corner ShapeCHAMFERED INSIDE LEFT CORNER
Material Document and ClassificationSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Corner ShapeSQUARE INSIDE RIGHT CORNER
Corner ShapeSQUARE LEFT FLANGE BODY CORNER
Body Outside Diameter1.5520 INCHES MINIMUM AND 1.5720 INCHES MAXIMUM IN
Flange Width0.2500 INCHES NOMINAL IN
Corner ShapeSQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
Style DesignatorSOLID, EXTERNAL FLANGE ONE END
Corner ShapeCHAMFERED OUTSIDE RIGHT CORNER
Corner ShapeSQUARE OUTSIDE LEFT CORNER
Body Inside Diameter1.2870 INCHES MINIMUM AND 1.2890 INCHES MAXIMUM IN
MaterialCOPPER ALLOY 932 OVERALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
3030-00-001-12459360 INTERCHANGEABLE
Belts,v,matched Set
Gates Corporation
5905-00-114-8854 INTERCHANGEABLE
Resistor,variable,wire Wound,non
6130-00-198-4076TDM26-5-30-5-7 INTERCHANGEABLE
Power Supply
Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit
5365-00-307-14932P50N-S INTERCHANGEABLE
Plug,machine Thread
Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division
4330-00-529-6015 INTERCHANGEABLE
Hub,friction Clutch
4820-01-044-885338-493 INTERCHANGEABLE
Valve,safety Relief
Hydro-Aire Aerospace Corp
5340-01-649-450838493 INTERCHANGEABLE
Bracket,mounting
Generac Mobile Products, Llc
Cross-Reference Index
Part NumberManufacturer
38493 PRIMARY New Venture Gear Inc New Process Gear Div (USA)
7338861 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
17361 Dana Commercial Vehicle Manufacturing, Llc Dba Dana Commercial Vehicle Products (USA)
A6362 Am General Llc (USA)
Related Parts
3030-00-001-1245INTERCHANGEABLE
BELTS,V,MATCHED SET
9360
5905-00-114-8854INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
6130-00-198-4076INTERCHANGEABLE
POWER SUPPLY
TDM26-5-30-5-7
5365-00-307-1493INTERCHANGEABLE
PLUG,MACHINE THREAD
2P50N-S
4330-00-529-6015INTERCHANGEABLE
HUB,FRICTION CLUTCH
4820-01-044-8853INTERCHANGEABLE
VALVE,SAFETY RELIEF
38-493
5340-01-649-4508INTERCHANGEABLE
BRACKET,MOUNTING
38493

Frequently Asked Questions

What is NSN 3120-00-733-8861?

NSN 3120-00-733-8861 is a Bearing,sleeve, manufactured by New Venture Gear Inc New Process Gear Div, classified under FSC 3120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3120-00-733-8861?

NSN 3120-00-733-8861 has 4 cross-referenced part numbers: 38493 (New Venture Gear Inc New Process Gear Div), 7338861 (U S Army Tank Automotive Command Amsta-Im-Mm), 17361 (Dana Commercial Vehicle Manufacturing, Llc Dba Dana Commercial Vehicle Products), A6362 (Am General Llc).

What NSN replaces 3120-00-733-8861?

There are 7 known substitutes for 3120-00-733-8861: 3030-00-001-1245, 5905-00-114-8854, 6130-00-198-4076 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 38493?

Key specifications for 38493: Flange Outside Diameter: 1.7540 INCHES MINIMUM AND 1.7550 INCHES MAXIMUM IN; Overall Length: 0.4370 INCHES NOMINAL IN; Corner Shape: CHAMFERED INSIDE LEFT CORNER; Material Document and Classification: SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 14 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3120-00-733-8861 still in active supply?

NSN 3120-00-733-8861 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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