PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4093Bearing,sleeve

Weil Pump Co Inc · NSN 3120-00-916-9399 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-916-9399 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-916-9399. Primary manufacturer part number: 4093.
Features
  • Bearing,sleeve — FSC 3120
  • Body Inside Diameter: 1.2812 INCHES NOMINAL IN
  • Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES
  • Material: COPPER ALLOY 922 OVERALL
  • Material Document and Classification: MIL-B-16541 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Body Outside Diameter: 1.7343 INCHES NOMINAL IN
  • Corner Shape: SQUARE ALL CORNERS
  • 2 verified cross-references
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Copper Alloy 922 Overall construction
General Description

The Bearing,sleeve, cataloged under National Stock Number 3120-00-916-9399, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Weil Pump Co Inc. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3120-00-916-9399
Primary Part Number4093
Item NameBearing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerWeil Pump Co Inc
StatusACTIVE
Body Inside Diameter1.2812 INCHES NOMINAL IN
Style DesignatorSOLID, PLAIN, NO OUTSIDE FLANGES
MaterialCOPPER ALLOY 922 OVERALL
Material Document and ClassificationMIL-B-16541 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Body Outside Diameter1.7343 INCHES NOMINAL IN
Corner ShapeSQUARE ALL CORNERS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5330-00-196-43954093 INTERCHANGEABLE
Seal,plain Encased
Titan Distribution Inc Dba Titan Tire
5310-00-917-46664093 INTERCHANGEABLE
Nut,plain,knurled
Roller Bearing Co of America, Inc Div Pic Design
5355-00-964-40404093 INTERCHANGEABLE
Pointer,dial
Wakmann Watch Company Inc
3110-01-008-96920A-208-23 INTERCHANGEABLE
Bearing
Moog Inc.
5950-01-089-6511 INTERCHANGEABLE
Coil,radio Frequency
5950-01-163-4018 INTERCHANGEABLE
Reactor
1005-01-462-517110882 INTERCHANGEABLE
Pad,recoil
O F Mossberg & Sons Inc
5360-01-600-3252 INTERCHANGEABLE
Spring,helical,compression
5895-01-665-142010882 INTERCHANGEABLE
Amplifier-Power Supply
Gatr Technologies, Inc.
5940-01-724-57534093 INTERCHANGEABLE
Post,binding,electrical
Keystone Electronics Corp
Cross-Reference Index
Part NumberManufacturer
10882 Rps-Fl, Inc. Dba Rps Inc (USA)
4093 PRIMARY Weil Pump Co Inc (USA)
Related Parts
5330-00-196-4395INTERCHANGEABLE
SEAL,PLAIN ENCASED
4093
5310-00-917-4666INTERCHANGEABLE
NUT,PLAIN,KNURLED
4093
5355-00-964-4040INTERCHANGEABLE
POINTER,DIAL
4093
3110-01-008-9692INTERCHANGEABLE
BEARING
0A-208-23
5950-01-089-6511INTERCHANGEABLE
COIL,RADIO FREQUENCY
5950-01-163-4018INTERCHANGEABLE
REACTOR
1005-01-462-5171INTERCHANGEABLE
PAD,RECOIL
10882
5360-01-600-3252INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
5895-01-665-1420INTERCHANGEABLE
AMPLIFIER-POWER SUPPLY
10882
5940-01-724-5753INTERCHANGEABLE
POST,BINDING,ELECTRICAL
4093

Frequently Asked Questions

What is NSN 3120-00-916-9399?

NSN 3120-00-916-9399 is a Bearing,sleeve, manufactured by Weil Pump Co Inc, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-00-916-9399?

NSN 3120-00-916-9399 has 2 cross-referenced part numbers: 10882 (Rps-Fl, Inc. Dba Rps Inc), 4093 (Weil Pump Co Inc).

What NSN replaces 3120-00-916-9399?

There are 10 known substitutes for 3120-00-916-9399: 5330-00-196-4395, 5310-00-917-4666, 5355-00-964-4040 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4093?

Key specifications for 4093: Body Inside Diameter: 1.2812 INCHES NOMINAL IN; Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES; Material: COPPER ALLOY 922 OVERALL; Material Document and Classification: MIL-B-16541 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL. 7 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com