PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

F312Bearing,sleeve

Chrysler Corp Amplex Div · NSN 3120-00-661-5014 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-661-5014 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-661-5014. Primary manufacturer part number: F312.
Features
  • Bearing,sleeve — FSC 3120
  • Corner Shape: SQUARE INSIDE LEFT CORNER
  • Style Designator: SOLID, EXTERNAL FLANGE ONE END
  • Material Document and Classification: MIL-B-5697,TY 1,COMP A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Corner Shape: SQUARE INSIDE RIGHT CORNER
  • Corner Shape: SQUARE OUTSIDE LEFT CORNER
  • Material: COPPER ALLOY OVERALL
  • Corner Shape: SQUARE OUTSIDE RIGHT 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 3120-00-661-5014, 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 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 8 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
NSN3120-00-661-5014
Primary Part NumberF312
Item NameBearing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerChrysler Corp Amplex Div
StatusCANCELLED
Corner ShapeSQUARE INSIDE LEFT CORNER
Style DesignatorSOLID, EXTERNAL FLANGE ONE END
Material Document and ClassificationMIL-B-5697,TY 1,COMP A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Corner ShapeSQUARE INSIDE RIGHT CORNER
Corner ShapeSQUARE OUTSIDE LEFT CORNER
MaterialCOPPER ALLOY OVERALL
Corner ShapeSQUARE OUTSIDE RIGHT CORNER
Corner ShapeSQUARE LEFT FLANGE BODY CORNER
Corner ShapeSQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
Flange Width0.0600 INCHES MINIMUM AND 0.0650 INCHES MAXIMUM IN
Body Inside Diameter0.2510 INCHES MINIMUM AND 0.2520 INCHES MAXIMUM IN
Nondefinitive Spec/std Data1 TYPE AND A COMPOSITION
Flange Outside Diameter0.4662 INCHES MINIMUM AND 0.4712 INCHES MAXIMUM IN
Body Outside Diameter0.3725 INCHES MINIMUM AND 0.3775 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5340-00-061-2286F1-2 INTERCHANGEABLE
Standoff,threaded,spacing
Roller Bearing Co of America, Inc Div Pic Design
3110-00-108-9346177039-65 INTERCHANGEABLE
Bearing,ball,annular
Naval Sea Systems Command
3110-00-156-1720 INTERCHANGEABLE
Bearing,ball,thrust
4730-00-228-2180F12 INTERCHANGEABLE
Clamp,hose
Deco Products Company, Lllp Dba Deco Products Co
3455-00-228-523841011 INTERCHANGEABLE
Cutter,milling,end
Doall Baltimore Company
9905-00-241-2650F1/2 INTERCHANGEABLE
Letter and Numeral Set,sign
Quartet Mfg Co
5905-00-502-4365 INTERCHANGEABLE
Resistor,fixed,composition
3120-00-517-0078BYRB154 INTERCHANGEABLE
Bearing,sleeve
Ge Aviation Systems Llc Dba Ge Aviation Systems Llc
5340-00-678-4643 INTERCHANGEABLE
Shield,expansion
5905-00-985-09381 1-4TE57FS100 INTERCHANGEABLE
Resistor,fixed,wire Wound,induct
Ohmite Holding, L.l.c. Dba Ohmite Manufacturing
Cross-Reference Index
Part NumberManufacturer
F312 PRIMARY Chrysler Corp Amplex Div (USA)
FF312 Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
MILB5687 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
11010704-3 Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA)
F312 PRIMARY Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
FF312 PRIMARY Beemer Precision Inc (USA)
F12 Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
19A115161P3 General Electric Co Mobile Communications Business Div (USA)
4001175 H & E Venture, Llc (USA)
11010704-3 Springfield Armory (USA)
FF312 PRIMARY Chrysler Corp Amplex Div (USA)
Related Parts
5340-00-061-2286INTERCHANGEABLE
STANDOFF,THREADED,SPACING
F1-2
3110-00-108-9346INTERCHANGEABLE
BEARING,BALL,ANNULAR
177039-65
3110-00-156-1720INTERCHANGEABLE
BEARING,BALL,THRUST
4730-00-228-2180INTERCHANGEABLE
CLAMP,HOSE
F12
3455-00-228-5238INTERCHANGEABLE
CUTTER,MILLING,END
41011
9905-00-241-2650INTERCHANGEABLE
LETTER AND NUMERAL SET,SIGN
F1/2
5905-00-502-4365INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
3120-00-517-0078INTERCHANGEABLE
BEARING,SLEEVE
BYRB154
5340-00-678-4643INTERCHANGEABLE
SHIELD,EXPANSION
5905-00-985-0938INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
1 1-4TE57FS100
6130-01-032-6013INTERCHANGEABLE
POWER SUPPLY
SF14V
5920-01-072-5142INTERCHANGEABLE
FUSE,SLOW-BLOW
F12

Frequently Asked Questions

What is NSN 3120-00-661-5014?

NSN 3120-00-661-5014 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 3120-00-661-5014?

NSN 3120-00-661-5014 has 11 cross-referenced part numbers: F312 (Chrysler Corp Amplex Div), FF312 (Chrysler Realty Company Llc Dba Daimler Chrysler), MILB5687 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 11010704-3 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate), F312 (Chrysler Realty Company Llc Dba Daimler Chrysler) and 6 more.

What NSN replaces 3120-00-661-5014?

There are 12 known substitutes for 3120-00-661-5014: 5340-00-061-2286, 3110-00-108-9346, 3110-00-156-1720 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of F312?

Key specifications for F312: Corner Shape: SQUARE INSIDE LEFT CORNER; Style Designator: SOLID, EXTERNAL FLANGE ONE END; Special Features: BEARING IS LUBRICANT IMPREGNATED; 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 3120-00-661-5014 still in active supply?

NSN 3120-00-661-5014 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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