PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

13643Gear Assy

Lockheed Corp Lockheed Electronics Co Inc · NSN 5845-00-339-2005 · FSC 5845 · No Item Name Available
Verified by PartsTable
NSN 5845-00-339-2005 — this item is cataloged by the U.S. Government under National Stock Number 5845-00-339-2005. Primary manufacturer part number: 13643.
Features
  • Gear Assy — FSC 5845
  • 4 verified cross-references
  • Primary manufacturer: Lockheed Corp Lockheed Electronics Co Inc
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Gear Assy, cataloged under National Stock Number 5845-00-339-2005, 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 Corp Lockheed Electronics Co Inc. This item has 4 commercial cross-references from 4 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 Assy
FSC / FSG5845 — No Item Name Available (FSG 58)
ManufacturersLockheed Corp Lockheed Electronics Co Inc (CAGE 87557); Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems (CAGE 94117); Kurtem Co (CAGE 82557); Raytheon Company Dba Raytheon (CAGE 96214)
Technical Specifications
ParameterValue
NSN5845-00-339-2005
Primary Part Number13643
Item NameGear Assy
FSC / FSG5845 / 58 — No Item Name Available
ManufacturerLockheed Corp Lockheed Electronics Co Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5365-00-084-385553634 INTERCHANGEABLE
Ring,seal
Hydro-Aire Aerospace Corp
5330-00-391-8373N1364367 INTERCHANGEABLE
Gasket
Leslie Controls, Inc. Dba Leslie Controls Inc
5340-00-435-963953634 INTERCHANGEABLE
Strike,catch
L3harris Technologies, Inc Div Space & Airborne Systems
5330-00-733-544816065 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
6220-01-315-447613643 INTERCHANGEABLE
Stop Light-Taillight,vehicular
Liftking Manufacturing Corp
7530-01-349-4462AVE5267 INTERCHANGEABLE
Label
Avery Label
6760-01-533-671253634 INTERCHANGEABLE
Lens,camera,aerial Reconnaissanc
Aerovironment, Inc. Dba Aerovironment Inc
Cross-Reference Index
Part NumberManufacturer
13643 Lockheed Corp Lockheed Electronics Co Inc (USA)
13643 Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems (USA)
13643 Kurtem Co (USA)
53634 Raytheon Company Dba Raytheon (USA)
Related Parts
5365-00-084-3855INTERCHANGEABLE
RING,SEAL
53634
5330-00-391-8373INTERCHANGEABLE
GASKET
N1364367
5340-00-435-9639INTERCHANGEABLE
STRIKE,CATCH
53634
5330-00-733-5448INTERCHANGEABLE
SEAL,PLAIN ENCASED
16065
6220-01-315-4476INTERCHANGEABLE
STOP LIGHT-TAILLIGHT,VEHICULAR
13643
7530-01-349-4462INTERCHANGEABLE
LABEL
AVE5267
6760-01-533-6712INTERCHANGEABLE
LENS,CAMERA,AERIAL RECONNAISSANC
53634

Frequently Asked Questions

What is NSN 5845-00-339-2005?

NSN 5845-00-339-2005 is a Gear Assy, manufactured by Lockheed Corp Lockheed Electronics Co Inc, classified under FSC 5845 (No Item Name Available). Status: active.

What are the part numbers for NSN 5845-00-339-2005?

NSN 5845-00-339-2005 has 4 cross-referenced part numbers: 13643 (Lockheed Corp Lockheed Electronics Co Inc), 13643 (Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems), 13643 (Kurtem Co), 53634 (Raytheon Company Dba Raytheon).

What NSN replaces 5845-00-339-2005?

There are 7 known substitutes for 5845-00-339-2005: 5365-00-084-3855, 5330-00-391-8373, 5340-00-435-9639 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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