PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

FF312MILL6085Bearing,sleeve

Chrysler Corp Amplex Div · NSN 3120-00-517-0078 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-517-0078 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-517-0078. Primary manufacturer part number: FF312MILL6085.
Features
  • Bearing,sleeve — FSC 3120
  • Material: OIL LUBRICATING LUBRICATION
  • Corner Shape: SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
  • Corner Shape: SQUARE OUTSIDE LEFT CORNER
  • Material Document and Classification: MIL-B-5697,TY 1,COMP A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Corner Shape: SQUARE LEFT FLANGE BODY CORNER
  • Flange Outside Diameter: 0.4630 INCHES MINIMUM AND 0.4730 INCHES MAXIMUM IN
  • Flange Width: 0.0600 INCHES MINIMUM AND 0.0650 INCHES MAXIMUM IN
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Oil Lubricating Lubrication construction
General Description

The Bearing,sleeve, cataloged under National Stock Number 3120-00-517-0078, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Chrysler Corp Amplex Div. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3120-00-517-0078
Primary Part NumberFF312MILL6085
Item NameBearing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerChrysler Corp Amplex Div
StatusCANCELLED
MaterialOIL LUBRICATING LUBRICATION
Corner ShapeSQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
Corner ShapeSQUARE OUTSIDE LEFT CORNER
Material Document and ClassificationMIL-B-5697,TY 1,COMP A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Corner ShapeSQUARE LEFT FLANGE BODY CORNER
Flange Outside Diameter0.4630 INCHES MINIMUM AND 0.4730 INCHES MAXIMUM IN
Flange Width0.0600 INCHES MINIMUM AND 0.0650 INCHES MAXIMUM IN
Material Document and ClassificationMIL-L-6085 MIL SPEC SINGLE MATERIAL RESPONSE LUBRICATION
Corner ShapeSQUARE INSIDE RIGHT CORNER
Corner ShapeSQUARE OUTSIDE RIGHT CORNER
Body Outside Diameter0.3765 INCHES MINIMUM AND 0.3775 INCHES MAXIMUM IN
Body Inside Diameter0.2510 INCHES MINIMUM AND 0.2520 INCHES MAXIMUM IN
Style DesignatorSOLID, EXTERNAL FLANGE ONE END
Corner ShapeSQUARE INSIDE LEFT CORNER
MaterialCOPPER ALLOY OVERALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
3120-00-661-5014F312 INTERCHANGEABLE
Bearing,sleeve
Chrysler Corp Amplex Div
Cross-Reference Index
Part NumberManufacturer
FF-312 Masten Bunting Eagle-Picher Bearings Div Eagle-Picher Industries Inc (USA)
FF312MILL6085 PRIMARY Chrysler Corp Amplex Div (USA)
F312MILL6085 Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
65A81-826 Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA)
CF252B0250 Atlas Brass Foundry Inc (USA)
B16750800-005 Honeywell Inc Photographic Products Div (USA)
CF252B0250 Bound Brook Bearing Co (USA)
BYRB154 PRIMARY Ge Aviation Systems Llc Dba Ge Aviation Systems Llc (USA)
F312MILL6085 PRIMARY Chrysler Corp Amplex Div (USA)
Related Parts
3120-00-661-5014INTERCHANGEABLE
BEARING,SLEEVE
F312

Frequently Asked Questions

What is NSN 3120-00-517-0078?

NSN 3120-00-517-0078 is a Bearing,sleeve, manufactured by Chrysler Corp Amplex Div, classified under FSC 3120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3120-00-517-0078?

NSN 3120-00-517-0078 has 9 cross-referenced part numbers: FF-312 (Masten Bunting Eagle-Picher Bearings Div Eagle-Picher Industries Inc), FF312MILL6085 (Chrysler Corp Amplex Div), F312MILL6085 (Chrysler Realty Company Llc Dba Daimler Chrysler), 65A81-826 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), CF252B0250 (Atlas Brass Foundry Inc) and 4 more.

What NSN replaces 3120-00-517-0078?

There is 1 known substitute for 3120-00-517-0078: 3120-00-661-5014. Verify interchangeability with system specifications before substitution.

What are the specifications of FF312MILL6085?

Key specifications for FF312MILL6085: Material: OIL LUBRICATING LUBRICATION; Corner Shape: SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER; Corner Shape: SQUARE OUTSIDE LEFT CORNER; Material Document and Classification: MIL-B-5697,TY 1,COMP A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL. 16 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3120-00-517-0078 still in active supply?

NSN 3120-00-517-0078 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.
PartsTable Design LLC · partstable.com