PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4513-1Gear Assembly,drum

Lockheed Martin Corporation Div Rms · NSN 5845-00-860-1103 · FSC 5845 · No Item Name Available
Verified by PartsTable
NSN 5845-00-860-1103 — this item is cataloged by the U.S. Government under National Stock Number 5845-00-860-1103. Primary manufacturer part number: 4513-1.
Features
  • Gear Assembly,drum — FSC 5845
  • 2 verified cross-references
  • Primary manufacturer: Lockheed Martin Corporation Div Rms
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Gear Assembly,drum, cataloged under National Stock Number 5845-00-860-1103, is classified within Federal Supply Class 5845 (No Item Name Available) of the Communication, Detection, and Coherent Radiation Equipment group. The primary manufacturer of record is Lockheed Martin Corporation Div Rms. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameGear Assembly,drum
FSC / FSG5845 — No Item Name Available (FSG 58)
ManufacturersMartin Marietta Technologies Inc Sub of Martin Marietta Corp Aero and Naval Systems (CAGE 54497); Lockheed Martin Corporation Div Rms (CAGE 03538)
Technical Specifications
ParameterValue
NSN5845-00-860-1103
Primary Part Number4513-1
Item NameGear Assembly,drum
FSC / FSG5845 / 58 — No Item Name Available
ManufacturerLockheed Martin Corporation Div Rms
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
3455-00-517-555458-10138 INTERCHANGEABLE
Cutter,milling,side
Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039
5961-01-051-8607 INTERCHANGEABLE
Transistor
5360-01-172-649145131 INTERCHANGEABLE
Spring,helical,compression
Terex Reedrill Dba Reedrill Texoma Div Terex Mining
5342-01-236-7428 INTERCHANGEABLE
Rod
6220-01-323-927545131 INTERCHANGEABLE
Light,indicator
Streamlight Inc Dba Streamlight Inc
5330-01-450-6775770044000870 INTERCHANGEABLE
Gasket
Deutz Corporation
6150-01-491-437345131 INTERCHANGEABLE
Cable Assembly,power,electrical
Rockwell Automation Entek Dba Entek Ird International Corp
Cross-Reference Index
Part NumberManufacturer
4513-1 Martin Marietta Technologies Inc Sub of Martin Marietta Corp Aero and Naval Systems (USA)
4513-1 PRIMARY Lockheed Martin Corporation Div Rms (USA)
Related Parts
3455-00-517-5554INTERCHANGEABLE
CUTTER,MILLING,SIDE
58-10138
5961-01-051-8607INTERCHANGEABLE
TRANSISTOR
5360-01-172-6491INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
45131
5342-01-236-7428INTERCHANGEABLE
ROD
6220-01-323-9275INTERCHANGEABLE
LIGHT,INDICATOR
45131
5330-01-450-6775INTERCHANGEABLE
GASKET
770044000870
6150-01-491-4373INTERCHANGEABLE
CABLE ASSEMBLY,POWER,ELECTRICAL
45131

Frequently Asked Questions

What is NSN 5845-00-860-1103?

NSN 5845-00-860-1103 is a Gear Assembly,drum, manufactured by Lockheed Martin Corporation Div Rms, classified under FSC 5845 (No Item Name Available). Status: active.

What are the part numbers for NSN 5845-00-860-1103?

NSN 5845-00-860-1103 has 2 cross-referenced part numbers: 4513-1 (Martin Marietta Technologies Inc Sub of Martin Marietta Corp Aero and Naval Systems), 4513-1 (Lockheed Martin Corporation Div Rms).

What NSN replaces 5845-00-860-1103?

There are 7 known substitutes for 5845-00-860-1103: 3455-00-517-5554, 5961-01-051-8607, 5360-01-172-6491 and 4 more. Verify interchangeability with system specifications before substitution.

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