PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MILB5687TYPE1C0MP0SITI0NABearing,sleeve

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 3120-00-516-2033 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-516-2033 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-516-2033. Primary manufacturer part number: MILB5687TYPE1C0MP0SITI0NA.
Features
  • Bearing,sleeve — FSC 3120
  • 3 verified cross-references
  • Primary manufacturer: Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Bearing,sleeve, cataloged under National Stock Number 3120-00-516-2033, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameBearing,sleeve
FSC / FSG3120 — No Item Name Available (FSG 31)
ManufacturersMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M (CAGE 81349); Chrysler Realty Company Llc Dba Daimler Chrysler (CAGE 12204); Chrysler Corp Amplex Div (CAGE 70417)
Technical Specifications
ParameterValue
NSN3120-00-516-2033
Primary Part NumberMILB5687TYPE1C0MP0SITI0NA
Item NameBearing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5905-00-755-2917543853 INTERCHANGEABLE
Resistor,variable,wire Wound,pre
Hamilton Sundstrand Corporation Dba Collins Aerospace
Cross-Reference Index
Part NumberManufacturer
MILB5687TYPE1C0MP0SITI0NA Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
A656 Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
A656 Chrysler Corp Amplex Div (USA)
Related Parts
5905-00-755-2917INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,PRE
543853

Frequently Asked Questions

What is NSN 3120-00-516-2033?

NSN 3120-00-516-2033 is a Bearing,sleeve, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-00-516-2033?

NSN 3120-00-516-2033 has 3 cross-referenced part numbers: MILB5687TYPE1C0MP0SITI0NA (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), A656 (Chrysler Realty Company Llc Dba Daimler Chrysler), A656 (Chrysler Corp Amplex Div).

What NSN replaces 3120-00-516-2033?

There is 1 known substitute for 3120-00-516-2033: 5905-00-755-2917. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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