PartsTable TECHNICAL DATA SHEET
AUGUST 2026Technical Data Sheet

566-6405736-SGMF-D54Spacer,plate

Naval Sea Systems Command · NSN 5365-01-440-8234 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-01-440-8234 — this item is cataloged by the U.S. Government under National Stock Number 5365-01-440-8234. Primary manufacturer part number: 566-6405736-SGMF-D54.
Features
  • Spacer,plate — FSC 5365
  • Outside Diameter: 1.250 INCHES NOMINAL IN
  • Material: STEEL COMP 304
  • Style Designator: CIRCULAR
  • Surface Treatment Document and Classification: QQ-S-763 FED SPEC SINGLE TREATMENT RESPONSE
  • Overall Thickness: 0.019 INCHES NOMINAL IN
  • Aperture Diameter: 0.530 INCHES NOMINAL IN
  • 2 verified cross-references
Applications
  • Applications requiring Steel Comp 304 construction
General Description

The Spacer,plate, cataloged under National Stock Number 5365-01-440-8234, 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 6 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
NSN5365-01-440-8234
Primary Part Number566-6405736-SGMF-D54
Item NameSpacer,plate
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerNaval Sea Systems Command
StatusACTIVE
Outside Diameter1.250 INCHES NOMINAL IN
MaterialSTEEL COMP 304
Style DesignatorCIRCULAR
Surface Treatment Document and ClassificationQQ-S-763 FED SPEC SINGLE TREATMENT RESPONSE
Overall Thickness0.019 INCHES NOMINAL IN
Aperture Diameter0.530 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Cross-Reference Index
Part NumberManufacturer
566-6405736-SGMF-D54 PRIMARY Naval Sea Systems Command (USA)
6405736-D54 Naval Sea Systems Command (USA)
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Frequently Asked Questions

What is NSN 5365-01-440-8234?

NSN 5365-01-440-8234 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 5365-01-440-8234?

NSN 5365-01-440-8234 has 2 cross-referenced part numbers: 566-6405736-SGMF-D54 (Naval Sea Systems Command), 6405736-D54 (Naval Sea Systems Command).

What are the specifications of 566-6405736-SGMF-D54?

Key specifications for 566-6405736-SGMF-D54: Outside Diameter: 1.250 INCHES NOMINAL IN; Material: STEEL COMP 304; Style Designator: CIRCULAR; Surface Treatment Document and Classification: QQ-S-763 FED SPEC SINGLE TREATMENT RESPONSE. 6 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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