PartsTable TECHNICAL DATA SHEET
OCTOBER 2026Technical Data Sheet

595-6401402-1Spacer,plate

Naval Sea Systems Command · NSN 5365-01-445-1753 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-01-445-1753 — this item is cataloged by the U.S. Government under National Stock Number 5365-01-445-1753. Primary manufacturer part number: 595-6401402-1.
Features
  • Spacer,plate — FSC 5365
  • Outside Edge to Bolt Hole Center Distance Along Length: 0.687 INCHES NOMINAL IN
  • Center to Center Distance Between Bolt Holes Along Length: 5.875 INCHES NOMINAL IN
  • Bolt Hole Quantity: 4
  • Hole Diameter: 0.778 INCHES MINIMUM AND 0.791 INCHES MAXIMUM IN
  • Material Document and Classification: QQ-N-281,CLA,FOR-4 FED SPEC SINGLE MATERIAL RESPONSE
  • Outside Edge to Bolt Hole Center Distance Along Width: 0.687 INCHES NOMINAL IN
  • Center to Center Distance Between Bolt Holes Along Width: 2.000 INCHES NOMINAL IN
Applications
  • Applications requiring Nickel Alloy 400 construction
General Description

The Spacer,plate, cataloged under National Stock Number 5365-01-445-1753, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Sea Systems Command. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System. This item has 6 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the government interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5365-01-445-1753
Primary Part Number595-6401402-1
Item NameSpacer,plate
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerNaval Sea Systems Command
StatusACTIVE
Outside Edge to Bolt Hole Center Distance Along Length0.687 INCHES NOMINAL IN
Center to Center Distance Between Bolt Holes Along Length5.875 INCHES NOMINAL IN
Bolt Hole Quantity4
Hole Diameter0.778 INCHES MINIMUM AND 0.791 INCHES MAXIMUM IN
Material Document and ClassificationQQ-N-281,CLA,FOR-4 FED SPEC SINGLE MATERIAL RESPONSE
Outside Edge to Bolt Hole Center Distance Along Width0.687 INCHES NOMINAL IN
Center to Center Distance Between Bolt Holes Along Width2.000 INCHES NOMINAL IN
Style DesignatorNON-CIRCULAR W/BOLT HOLES
Overall Thickness0.250 INCHES NOMINAL IN
MaterialNICKEL ALLOY 400
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
⇄ Verified Substitutes 8
No Item Name Available
No Item Name Available
5365-00-001-12928200931 SAME_FSC
Plug,machine Thread
No Item Name Available
5365-00-001-1841123CSM51841-11 SAME_FSC
Ring,torque,tube,inboard,rudder
No Item Name Available
No Item Name Available
No Item Name Available
Cross-Reference Index
Part NumberManufacturer
595-6401000-40 Huntington Ingalls Inc Div Newport News Shipbuilding (USA)
595-6401402-1 PRIMARY Naval Sea Systems Command (USA)
2110447957 Naval Sea Systems Command (USA)
595-6401000-40 Naval Sea Systems Command (USA)
595-6401402-1 Huntington Ingalls Inc Div Newport News Shipbuilding (USA)
NAVS-6401402 ITEM 1 Naval Sea Systems Command (USA)
Related Parts
5365-00-000-6078INTERCHANGEABLE
NO ITEM NAME AVAILABLE
5365-00-000-7436INTERCHANGEABLE
NO ITEM NAME AVAILABLE
5365-00-001-1292INTERCHANGEABLE
PLUG,MACHINE THREAD
8200931
5365-00-001-1365INTERCHANGEABLE
NO ITEM NAME AVAILABLE
5365-00-001-1841INTERCHANGEABLE
RING,TORQUE,TUBE,INBOARD,RUDDER
123CSM51841-11
5365-00-001-1915INTERCHANGEABLE
NO ITEM NAME AVAILABLE
5365-00-001-1916INTERCHANGEABLE
NO ITEM NAME AVAILABLE
5365-00-001-1940INTERCHANGEABLE
NO ITEM NAME AVAILABLE

Frequently Asked Questions

What is NSN 5365-01-445-1753?

NSN 5365-01-445-1753 is a Spacer,plate, manufactured by Naval Sea Systems Command, classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-01-445-1753?

NSN 5365-01-445-1753 has 6 cross-referenced part numbers: 595-6401000-40 (Huntington Ingalls Inc Div Newport News Shipbuilding), 595-6401402-1 (Naval Sea Systems Command), 2110447957 (Naval Sea Systems Command), 595-6401000-40 (Naval Sea Systems Command), 595-6401402-1 (Huntington Ingalls Inc Div Newport News Shipbuilding) and 1 more.

What NSN replaces 5365-01-445-1753?

There are 8 known substitutes for 5365-01-445-1753: 5365-00-000-6078, 5365-00-000-7436, 5365-00-001-1292 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 595-6401402-1?

Key specifications for 595-6401402-1: Outside Edge to Bolt Hole Center Distance Along Length: 0.687 INCHES NOMINAL IN; Overall Length: 7.250 INCHES NOMINAL IN; Center to Center Distance Between Bolt Holes Along Length: 5.875 INCHES NOMINAL IN; Bolt Hole Quantity: 4. 13 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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