PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

15894Bearing,sleeve

Jay Bee Machine Works, Inc · NSN 3120-00-414-7314 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-414-7314 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-414-7314. Primary manufacturer part number: 15894.
Features
  • Bearing,sleeve — FSC 3120
  • Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES
  • Material: COPPER ALLOY OVERALL
  • Material: LUBRICANT LUBRICATION
  • Corner Shape: SQUARE ALL CORNERS
  • Body Outside Diameter: 0.8775 INCHES MINIMUM AND 0.8785 INCHES MAXIMUM IN
  • Body Inside Diameter: 0.7475 INCHES MINIMUM AND 0.7485 INCHES MAXIMUM IN
  • 4 verified cross-references
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 3120-00-414-7314, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Jay Bee Machine Works, Inc. Government technical data includes 6 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3120-00-414-7314
Primary Part Number15894
Item NameBearing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerJay Bee Machine Works, Inc
StatusCANCELLED
Style DesignatorSOLID, PLAIN, NO OUTSIDE FLANGES
MaterialCOPPER ALLOY OVERALL
MaterialLUBRICANT LUBRICATION
Corner ShapeSQUARE ALL CORNERS
Body Outside Diameter0.8775 INCHES MINIMUM AND 0.8785 INCHES MAXIMUM IN
Body Inside Diameter0.7475 INCHES MINIMUM AND 0.7485 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
6250-01-115-705115894 INTERCHANGEABLE
Base,lampholder
Aerosonic Llc
2520-01-165-5974MILE MARKER 302 INTERCHANGEABLE
Lock,drive Shaft,differential
Mile Marker Industries, Inc.
8145-01-562-238817675-600 INTERCHANGEABLE
Shipping and Storag
Hardigg Industries, Llc Div Hardigg Cases
6515-01-582-87178154A-LL-3 INTERCHANGEABLE
Pad,crest,toe
Pedifix, Inc.
Cross-Reference Index
Part NumberManufacturer
15894 PRIMARY Jay Bee Machine Works, Inc (USA)
16-50560 Kaitlin Corp (USA)
ML18A Marine Engine Specialties Div of Mesco Tectonics Inc (USA)
ML18A Agco Corp Parts Opn (USA)
Related Parts
6250-01-115-7051INTERCHANGEABLE
BASE,LAMPHOLDER
15894
2520-01-165-5974INTERCHANGEABLE
LOCK,DRIVE SHAFT,DIFFERENTIAL
MILE MARKER 302
8145-01-562-2388INTERCHANGEABLE
SHIPPING AND STORAG
17675-600
6515-01-582-8717INTERCHANGEABLE
PAD,CREST,TOE
8154A-LL-3

Frequently Asked Questions

What is NSN 3120-00-414-7314?

NSN 3120-00-414-7314 is a Bearing,sleeve, manufactured by Jay Bee Machine Works, Inc, classified under FSC 3120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3120-00-414-7314?

NSN 3120-00-414-7314 has 4 cross-referenced part numbers: 15894 (Jay Bee Machine Works, Inc), 16-50560 (Kaitlin Corp), ML18A (Marine Engine Specialties Div of Mesco Tectonics Inc), ML18A (Agco Corp Parts Opn).

What NSN replaces 3120-00-414-7314?

There are 4 known substitutes for 3120-00-414-7314: 6250-01-115-7051, 2520-01-165-5974, 8145-01-562-2388 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 15894?

Key specifications for 15894: Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES; Material: COPPER ALLOY OVERALL; Material: LUBRICANT LUBRICATION; Corner Shape: SQUARE ALL CORNERS. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3120-00-414-7314 still in active supply?

NSN 3120-00-414-7314 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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