PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

138287-01Mounting Base,electrical Equipme

Ge Aviation Systems Llc · NSN 5975-00-888-3969 · FSC 5975 · No Item Name Available
Verified by PartsTable
NSN 5975-00-888-3969 — this item is cataloged by the U.S. Government under National Stock Number 5975-00-888-3969. Primary manufacturer part number: 138287-01.
Features
  • Mounting Base,electrical Equipme — FSC 5975
  • Mounting Provision: UNTHREADED HOLE
  • Center to Center Distance Between Mounting Holes Along Width: 3.375 INCHES NOMINAL IN
  • Vibration Mount Type: CUP
  • Style Designator: FLAT TYPE
  • Center to Center Distance Between Mounting Holes Along Depth: 4.812 INCHES NOMINAL IN
  • Features Provided: PREWIRED AND GROUNDING DEVICE
  • 2 verified cross-references
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Mounting Base,electrical Equipme, cataloged under National Stock Number 5975-00-888-3969, 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 Ge Aviation Systems Llc. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5975-00-888-3969
Primary Part Number138287-01
Item NameMounting Base,electrical Equipme
FSC / FSG5975 / 59 — No Item Name Available
ManufacturerGe Aviation Systems Llc
StatusCANCELLED
Mounting ProvisionUNTHREADED HOLE
Center to Center Distance Between Mounting Holes Along Width3.375 INCHES NOMINAL IN
Vibration Mount TypeCUP
Style DesignatorFLAT TYPE
Center to Center Distance Between Mounting Holes Along Depth4.812 INCHES NOMINAL IN
Features ProvidedPREWIRED AND GROUNDING DEVICE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
2510-00-175-9838 INTERCHANGEABLE
Spring Assembly,leaf
5950-01-268-2951 INTERCHANGEABLE
Transformer,power
4820-01-389-0366N42831 INTERCHANGEABLE
Diaphragm,actuator Valve,special
Leslie Controls, Inc. Dba Leslie Controls Inc
Cross-Reference Index
Part NumberManufacturer
42831 Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems (USA)
138287-01 PRIMARY Ge Aviation Systems Llc (USA)
Related Parts
2510-00-175-9838INTERCHANGEABLE
SPRING ASSEMBLY,LEAF
5950-01-268-2951INTERCHANGEABLE
TRANSFORMER,POWER
4820-01-389-0366INTERCHANGEABLE
DIAPHRAGM,ACTUATOR VALVE,SPECIAL
N42831

Frequently Asked Questions

What is NSN 5975-00-888-3969?

NSN 5975-00-888-3969 is a Mounting Base,electrical Equipme, manufactured by Ge Aviation Systems Llc, classified under FSC 5975 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5975-00-888-3969?

NSN 5975-00-888-3969 has 2 cross-referenced part numbers: 42831 (Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems), 138287-01 (Ge Aviation Systems Llc).

What NSN replaces 5975-00-888-3969?

There are 3 known substitutes for 5975-00-888-3969: 2510-00-175-9838, 5950-01-268-2951, 4820-01-389-0366. Verify interchangeability with system specifications before substitution.

What are the specifications of 138287-01?

Key specifications for 138287-01: Overall Depth: 7.300 INCHES NOMINAL IN; Mounting Provision: UNTHREADED HOLE; Center to Center Distance Between Mounting Holes Along Width: 3.375 INCHES NOMINAL IN; Overall Width: 6.000 INCHES NOMINAL IN. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5975-00-888-3969 still in active supply?

NSN 5975-00-888-3969 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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