PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AOLA-C2D-A20Mounting Base,electrical Equipme

Hutchinson Aerospace & Industry, Inc. Dba Ars · NSN 5975-00-693-2531 · FSC 5975 · No Item Name Available
Verified by PartsTable
NSN 5975-00-693-2531 — this item is cataloged by the U.S. Government under National Stock Number 5975-00-693-2531. Primary manufacturer part number: AOLA-C2D-A20.
Features
  • Mounting Base,electrical Equipme — FSC 5975
  • Features Provided: GROUNDING DEVICE
  • Style Designator: TRAY TYPE
  • Center to Center Distance Between Mounting Holes Along Depth: 16.062 INCHES NOMINAL IN
  • FSC Application Data: ELECTRICAL HARDWARE
  • Mounting Provision: UNTHREADED HOLE
  • Material: STEEL
  • Center to Center Distance Between Mounting Holes Along Width: 14.000 INCHES NOMINAL IN
Applications
  • Applications requiring Steel construction
General Description

The Mounting Base,electrical Equipme, cataloged under National Stock Number 5975-00-693-2531, is classified within Federal Supply Class 5975 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Hutchinson Aerospace & Industry, Inc. Dba Ars. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5975-00-693-2531
Primary Part NumberAOLA-C2D-A20
Item NameMounting Base,electrical Equipme
FSC / FSG5975 / 59 — No Item Name Available
ManufacturerHutchinson Aerospace & Industry, Inc. Dba Ars
StatusACTIVE
Features ProvidedGROUNDING DEVICE
Style DesignatorTRAY TYPE
Center to Center Distance Between Mounting Holes Along Depth16.062 INCHES NOMINAL IN
FSC Application DataELECTRICAL HARDWARE
Mounting ProvisionUNTHREADED HOLE
MaterialSTEEL
Center to Center Distance Between Mounting Holes Along Width14.000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
2920-00-010-0492480438 INTERCHANGEABLE
Drive,engine,electrical Starter
Purolator Products Co Div Motor Components, Llc
4730-00-147-8269609066 INTERCHANGEABLE
Strainer Element,sediment
Aqua-Chem, Inc. Dba Aqua-Chem Inc
5330-00-285-61166750415 INTERCHANGEABLE
Seal,plain Encased
Allison Transmission Inc Dba Allison Transmission, Inc
6680-00-912-239104259 INTERCHANGEABLE
Indicator,sight,liquid
Gits Mfg Co Inc
6680-00-938-3662SGL4259 INTERCHANGEABLE
Indicator,sight,liquid
Gits Mfg Co Inc
3110-00-970-17504259 INTERCHANGEABLE
Bearing,roller,needle
Eaton Aerospace, Llc Dba Jackson South
6750-01-244-9520 INTERCHANGEABLE
Paper,photographic
6515-01-295-17564259-1 INTERCHANGEABLE
Blood Sample Collecting Kit
Smiths Medical Asd Inc Dba Smiths Medical Asd, Inc
5120-01-398-789600904259000 INTERCHANGEABLE
Adapter,socket Wrench
Sears, Roebuck and Co. Dba Sears Div Sears Commercial
4820-01-398-992583115 INTERCHANGEABLE
Valve,check
Leroi International Inc Dba Compair Leroi
Cross-Reference Index
Part NumberManufacturer
AOLA-C2D-A20 Hutchinson Aerospace & Industry, Inc. Dba Ars (USA)
831-15 National Pipe Co (USA)
425-9 Korfund Dynamics Corp (USA)
MTC2D Lucent Technologies Inc Dba Federal Marketing Group (USA)
MTC2D A T and T Tecnologies Inc Sub of American Telephone and Telegraph North Carolina Works
MIL-C-172 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MS91405C2D Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
MTC2D American Telephone and Telegraph Co (USA)
1845-14 Hutchinson Aerospace & Industry, Inc. Dba Barry Wright Corp (USA)
AOLA-C2D-A20 Hutchinson Aerospace & Industry, Inc. Dba Barry Wright Corp (USA)
1460-15 National Pipe Co (USA)
Related Parts
2920-00-010-0492INTERCHANGEABLE
DRIVE,ENGINE,ELECTRICAL STARTER
480438
4730-00-147-8269INTERCHANGEABLE
STRAINER ELEMENT,SEDIMENT
609066
5330-00-285-6116INTERCHANGEABLE
SEAL,PLAIN ENCASED
6750415
6680-00-912-2391INTERCHANGEABLE
INDICATOR,SIGHT,LIQUID
04259
6680-00-938-3662INTERCHANGEABLE
INDICATOR,SIGHT,LIQUID
SGL4259
3110-00-970-1750INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
4259
6750-01-244-9520INTERCHANGEABLE
PAPER,PHOTOGRAPHIC
6515-01-295-1756INTERCHANGEABLE
BLOOD SAMPLE COLLECTING KIT
4259-1
5120-01-398-7896INTERCHANGEABLE
ADAPTER,SOCKET WRENCH
00904259000
4820-01-398-9925INTERCHANGEABLE
VALVE,CHECK
83115
6515-01-554-5601INTERCHANGEABLE
RETRACTOR,GENERAL OPERATING
22-8245
2540-01-664-6652INTERCHANGEABLE
ARM,WINDSHIELD WIPER

Frequently Asked Questions

What is NSN 5975-00-693-2531?

NSN 5975-00-693-2531 is a Mounting Base,electrical Equipme, manufactured by Hutchinson Aerospace & Industry, Inc. Dba Ars, classified under FSC 5975 (No Item Name Available). Status: active.

What are the part numbers for NSN 5975-00-693-2531?

NSN 5975-00-693-2531 has 11 cross-referenced part numbers: AOLA-C2D-A20 (Hutchinson Aerospace & Industry, Inc. Dba Ars), 831-15 (National Pipe Co), 425-9 (Korfund Dynamics Corp), MTC2D (Lucent Technologies Inc Dba Federal Marketing Group), MTC2D (A T and T Tecnologies Inc Sub of American Telephone and Telegraph North Carolina Works) and 6 more.

What NSN replaces 5975-00-693-2531?

There are 12 known substitutes for 5975-00-693-2531: 2920-00-010-0492, 4730-00-147-8269, 5330-00-285-6116 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of AOLA-C2D-A20?

Key specifications for AOLA-C2D-A20: Overall Width: 15.500 INCHES NOMINAL IN; Features Provided: GROUNDING DEVICE; Style Designator: TRAY TYPE; Overall Depth: 19.625 INCHES NOMINAL 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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