PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

18321Gear Cage,air Motor

Cooper Industries Inc Dba Cooper Tools · NSN 5130-00-105-3112 · FSC 5130 · No Item Name Available
Verified by PartsTable
NSN 5130-00-105-3112 — this item is cataloged by the U.S. Government under National Stock Number 5130-00-105-3112. Primary manufacturer part number: 18321.
Features
  • Gear Cage,air Motor — FSC 5130
  • 1 verified cross-reference
  • Primary manufacturer: Cooper Industries Inc Dba Cooper Tools
Applications
  • Mechanical power generation
  • Drive system operation
  • Auxiliary equipment operation
  • Power transmission and speed reduction
  • Rotary motion transfer
General Description

The Gear Cage,air Motor, cataloged under National Stock Number 5130-00-105-3112, is classified within Federal Supply Class 5130 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Cooper Industries Inc Dba Cooper Tools. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5130-00-105-3112
Primary Part Number18321
Item NameGear Cage,air Motor
FSC / FSG5130 / 51 — No Item Name Available
ManufacturerCooper Industries Inc Dba Cooper Tools
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5133-00-051-5750 INTERCHANGEABLE
Drill,twist
5950-00-084-3416 INTERCHANGEABLE
Coil,radio Frequency
4820-00-627-9798 INTERCHANGEABLE
Disk,valve
5970-01-170-932418321 INTERCHANGEABLE
Insulator,washer
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
4810-01-221-20118262A264 INTERCHANGEABLE
Valve,solenoid
Automatic Switch Company Dba Asco
5330-01-229-352418321 INTERCHANGEABLE
Packing with Retainer
Leybold Usa Inc.
5340-01-588-321418321 INTERCHANGEABLE
Clamp,loop
Brunswick Corp Dba Mercury Marine Div Mercury Marine
Cross-Reference Index
Part NumberManufacturer
18321 Cooper Industries Inc Dba Cooper Tools (USA)
Related Parts
5133-00-051-5750INTERCHANGEABLE
DRILL,TWIST
5950-00-084-3416INTERCHANGEABLE
COIL,RADIO FREQUENCY
4820-00-627-9798INTERCHANGEABLE
DISK,VALVE
5970-01-170-9324INTERCHANGEABLE
INSULATOR,WASHER
18321
4810-01-221-2011INTERCHANGEABLE
VALVE,SOLENOID
8262A264
5330-01-229-3524INTERCHANGEABLE
PACKING WITH RETAINER
18321
5340-01-588-3214INTERCHANGEABLE
CLAMP,LOOP
18321

Frequently Asked Questions

What is NSN 5130-00-105-3112?

NSN 5130-00-105-3112 is a Gear Cage,air Motor, manufactured by Cooper Industries Inc Dba Cooper Tools, classified under FSC 5130 (No Item Name Available). Status: active.

What are the part numbers for NSN 5130-00-105-3112?

NSN 5130-00-105-3112 has 1 cross-referenced part number: 18321 (Cooper Industries Inc Dba Cooper Tools).

What NSN replaces 5130-00-105-3112?

There are 7 known substitutes for 5130-00-105-3112: 5133-00-051-5750, 5950-00-084-3416, 4820-00-627-9798 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 18321?

Key specifications for 18321: End Item Identification: COOPER GARDNER-DENVER A8 SERIES AXIAL PISTON AIR MOTOR MODEL NO. 73311AA1. 1 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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