PartsTable TECHNICAL DATA SHEET
AUGUST 2026Technical Data Sheet

1132E58-001Spacer,special Shaped

Northrop Grumman Systems Corporation Div Marine Systems · NSN 5365-01-345-4058 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-01-345-4058 — this item is cataloged by the U.S. Government under National Stock Number 5365-01-345-4058. Primary manufacturer part number: 1132E58-001.
Features
  • Spacer,special Shaped — FSC 5365
  • Overall Thickness: 1.810 INCHES NOMINAL IN
  • Outside Diameter: 21.500 INCHES NOMINAL IN
  • 2 verified cross-references
  • Primary manufacturer: Northrop Grumman Systems Corporation Div Marine Systems
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Spacer,special Shaped, cataloged under National Stock Number 5365-01-345-4058, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Northrop Grumman Systems Corporation Div Marine Systems. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5365-01-345-4058
Primary Part Number1132E58-001
Item NameSpacer,special Shaped
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation Div Marine Systems
StatusACTIVE
Overall Thickness1.810 INCHES NOMINAL IN
Outside Diameter21.500 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Cross-Reference Index
Part NumberManufacturer
1129E01 FIND 43 Northrop Grumman Systems Corporation Div Marine Systems (USA)
1132E58-001 PRIMARY Northrop Grumman Systems Corporation Div Marine Systems (USA)
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Frequently Asked Questions

What is NSN 5365-01-345-4058?

NSN 5365-01-345-4058 is a Spacer,special Shaped, manufactured by Northrop Grumman Systems Corporation Div Marine Systems, classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-01-345-4058?

NSN 5365-01-345-4058 has 2 cross-referenced part numbers: 1129E01 FIND 43 (Northrop Grumman Systems Corporation Div Marine Systems), 1132E58-001 (Northrop Grumman Systems Corporation Div Marine Systems).

What are the specifications of 1132E58-001?

Key specifications for 1132E58-001: Overall Length: 15.429 INCHES NOMINAL IN; Overall Thickness: 1.810 INCHES NOMINAL IN; Outside Diameter: 21.500 INCHES NOMINAL IN; Special Features: HOLE SHAPE:ROUND;SHAPE:ROUND. 4 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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