PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1291-151Mounting Base,electrical Equipme

Bae Systems Information and Electronic Systems Integration Inc. · NSN 5975-01-173-5877 · FSC 5975 · No Item Name Available
Verified by PartsTable
NSN 5975-01-173-5877 — this item is cataloged by the U.S. Government under National Stock Number 5975-01-173-5877. Primary manufacturer part number: 1291-151.
Features
  • Mounting Base,electrical Equipme — FSC 5975
  • Material: ALUMINUM ALLOY
  • Center to Center Distance Between Mounting Holes Along Depth: 7.120 INCHES NOMINAL IN
  • Center to Center Distance Between Mounting Holes Along Width: 3.710 INCHES NOMINAL IN
  • Style Designator: TRAY TYPE
  • Surface Treatment: ANODIZE
  • Surface Treatment Document and Classification: MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE
  • Material Document and Classification: MIL-A-21180 MIL SPEC SINGLE MATERIAL RESPONSE
Applications
  • Applications requiring Aluminum Alloy construction
General Description

The Mounting Base,electrical Equipme, cataloged under National Stock Number 5975-01-173-5877, 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 Bae Systems Information and Electronic Systems Integration Inc.. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5975-01-173-5877
Primary Part Number1291-151
Item NameMounting Base,electrical Equipme
FSC / FSG5975 / 59 — No Item Name Available
ManufacturerBae Systems Information and Electronic Systems Integration Inc.
StatusACTIVE
MaterialALUMINUM ALLOY
Center to Center Distance Between Mounting Holes Along Depth7.120 INCHES NOMINAL IN
Center to Center Distance Between Mounting Holes Along Width3.710 INCHES NOMINAL IN
Style DesignatorTRAY TYPE
Surface TreatmentANODIZE
Surface Treatment Document and ClassificationMIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE
Material Document and ClassificationMIL-A-21180 MIL SPEC SINGLE MATERIAL RESPONSE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5962-01-059-3821129115-1 INTERCHANGEABLE
Microcircuit,linear
Cubic Defense Applications, Inc.
Cross-Reference Index
Part NumberManufacturer
1291-151 PRIMARY Bae Systems Information and Electronic Systems Integration Inc. (USA)
Related Parts
5962-01-059-3821INTERCHANGEABLE
MICROCIRCUIT,LINEAR
129115-1

Frequently Asked Questions

What is NSN 5975-01-173-5877?

NSN 5975-01-173-5877 is a Mounting Base,electrical Equipme, manufactured by Bae Systems Information and Electronic Systems Integration Inc., classified under FSC 5975 (No Item Name Available). Status: active.

What are the part numbers for NSN 5975-01-173-5877?

NSN 5975-01-173-5877 has 1 cross-referenced part number: 1291-151 (Bae Systems Information and Electronic Systems Integration Inc.).

What NSN replaces 5975-01-173-5877?

There is 1 known substitute for 5975-01-173-5877: 5962-01-059-3821. Verify interchangeability with system specifications before substitution.

What are the specifications of 1291-151?

Key specifications for 1291-151: Material: ALUMINUM ALLOY; Center to Center Distance Between Mounting Holes Along Depth: 7.120 INCHES NOMINAL IN; Center to Center Distance Between Mounting Holes Along Width: 3.710 INCHES NOMINAL IN; Overall Depth: 7.400 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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