PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

803811-1Bushing,sleeve

Lockheed Martin Corp · NSN 3120-01-030-5595 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-01-030-5595 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-030-5595. Primary manufacturer part number: 803811-1.
Features
  • Bushing,sleeve — FSC 3120
  • 1 verified cross-reference
  • Primary manufacturer: Lockheed Martin Corp
Applications
  • Industrial machinery bearing replacement
  • Motor and pump shaft assemblies
  • HVAC blower and fan assemblies
General Description

The Bushing,sleeve, cataloged under National Stock Number 3120-01-030-5595, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Lockheed Martin Corp. This item has 1 commercial cross-reference from 1 manufacturer, 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 NameBushing,sleeve
FSC / FSG3120 — No Item Name Available (FSG 31)
ManufacturersLockheed Martin Corp (CAGE 98897)
Technical Specifications
ParameterValue
NSN3120-01-030-5595
Primary Part Number803811-1
Item NameBushing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerLockheed Martin Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5962-01-064-2697 INTERCHANGEABLE
Microcircuit,digital
Cross-Reference Index
Part NumberManufacturer
803811-1 PRIMARY Lockheed Martin Corp (USA)
Related Parts
5962-01-064-2697INTERCHANGEABLE
MICROCIRCUIT,DIGITAL

Frequently Asked Questions

What is NSN 3120-01-030-5595?

NSN 3120-01-030-5595 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 3120-01-030-5595?

NSN 3120-01-030-5595 has 1 cross-referenced part number: 803811-1 (Lockheed Martin Corp).

What NSN replaces 3120-01-030-5595?

There is 1 known substitute for 3120-01-030-5595: 5962-01-064-2697. Verify interchangeability with system specifications before substitution.

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