PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

LS3859-8-9Bushing,sleeve

Lockheed Martin Corp · NSN 3120-00-435-6318 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-435-6318 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-435-6318. Primary manufacturer part number: LS3859-8-9.
Features
  • Bushing,sleeve — FSC 3120
  • Surface Treatment: CADMIUM OR ZINC OR CHROMATE RIGHT END SURFACE OF BODY
  • Surface Finish: 125.0 MICROINCHES INTERMEDIATE LAYER
  • Material: STEEL OVERALL
  • Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES
  • Corner Shape: SQUARE ALL CORNERS
  • Surface Treatment: CADMIUM OR ZINC OR CHROMATE LEFT END SURFACE OF BODY
  • Body Outside Diameter: 0.6262 INCHES MINIMUM AND 0.6268 INCHES MAXIMUM IN
Applications
  • Applications requiring Steel Overall construction
General Description

The Bushing,sleeve, cataloged under National Stock Number 3120-00-435-6318, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Lockheed Martin Corp. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3120-00-435-6318
Primary Part NumberLS3859-8-9
Item NameBushing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerLockheed Martin Corp
StatusACTIVE
Surface TreatmentCADMIUM OR ZINC OR CHROMATE RIGHT END SURFACE OF BODY
Surface Finish125.0 MICROINCHES INTERMEDIATE LAYER
MaterialSTEEL OVERALL
Style DesignatorSOLID, PLAIN, NO OUTSIDE FLANGES
Corner ShapeSQUARE ALL CORNERS
Surface TreatmentCADMIUM OR ZINC OR CHROMATE LEFT END SURFACE OF BODY
Body Outside Diameter0.6262 INCHES MINIMUM AND 0.6268 INCHES MAXIMUM IN
Body Inside Diameter0.5000 INCHES MINIMUM AND 0.5010 INCHES MAXIMUM IN
Surface TreatmentCADMIUM OR ZINC OR CHROMATE OUTSIDE DIAMETER SURFACE OF BODY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
6530-00-110-8281 INTERCHANGEABLE
Drape,surgical
5360-00-346-88120227 INTERCHANGEABLE
Spring,helical,compression
Ashcroft Inc Dba Heise
3120-00-492-7462LS3859-4-55 INTERCHANGEABLE
Bushing,sleeve
Lockheed Martin Corp
Cross-Reference Index
Part NumberManufacturer
LS3859-8-9 PRIMARY Lockheed Martin Corp (USA)
0227 Lockheed Martin Corp (USA)
Related Parts
6530-00-110-8281INTERCHANGEABLE
DRAPE,SURGICAL
5360-00-346-8812INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
0227
3120-00-492-7462INTERCHANGEABLE
BUSHING,SLEEVE
LS3859-4-55

Frequently Asked Questions

What is NSN 3120-00-435-6318?

NSN 3120-00-435-6318 is a Bushing,sleeve, manufactured by Lockheed Martin Corp, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-00-435-6318?

NSN 3120-00-435-6318 has 2 cross-referenced part numbers: LS3859-8-9 (Lockheed Martin Corp), 0227 (Lockheed Martin Corp).

What NSN replaces 3120-00-435-6318?

There are 3 known substitutes for 3120-00-435-6318: 6530-00-110-8281, 5360-00-346-8812, 3120-00-492-7462. Verify interchangeability with system specifications before substitution.

What are the specifications of LS3859-8-9?

Key specifications for LS3859-8-9: Surface Treatment: CADMIUM OR ZINC OR CHROMATE RIGHT END SURFACE OF BODY; Surface Finish: 125.0 MICROINCHES INTERMEDIATE LAYER; Material: STEEL OVERALL; Overall Length: 0.2710 INCHES MINIMUM AND 0.2810 INCHES MAXIMUM IN. 10 total characteristics are documented in the Federal Logistics Information System.

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