PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1566Plate,mending

New Haven Mfg Corp · NSN 5340-00-057-3875 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-057-3875 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-057-3875. Primary manufacturer part number: 1566.
Features
  • Plate,mending — FSC 5340
  • Surface Treatment: PASSIVATE
  • Material: STEEL COMP 303
  • Style Designator: RECTANGULAR
  • Material Document and Classification: ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE
  • Mounting Hole Diameter: 0.110 INCHES NOMINAL IN
  • Material Thickness: 0.050 INCHES NOMINAL IN
  • 2 verified cross-references
Applications
  • Applications requiring Steel Comp 303 construction
General Description

The Plate,mending, cataloged under National Stock Number 5340-00-057-3875, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is New Haven Mfg Corp. 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5340-00-057-3875
Primary Part Number1566
Item NamePlate,mending
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerNew Haven Mfg Corp
StatusCANCELLED
Surface TreatmentPASSIVATE
MaterialSTEEL COMP 303
Style DesignatorRECTANGULAR
Material Document and ClassificationASTM A582 ASSN STD SINGLE MATERIAL RESPONSE
Mounting Hole Diameter0.110 INCHES NOMINAL IN
Material Thickness0.050 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
Successor6515-01-611-5900 (N5143)
HAZMATNo
Verified Substitutes 3
6515-01-611-5900N5143 SUCCESSOR
Scissors,tenotomy
Buffalo Supply Inc.
1095-00-955-3220 INTERCHANGEABLE
Arm,switch
5950-01-204-8358161566 INTERCHANGEABLE
Reactor
Northrop Grumman Systems Corporation
Cross-Reference Index
Part NumberManufacturer
1566 New Haven Mfg Corp (USA)
16-1566 New Haven Mfg Corp (USA)
Related Parts
SUCCESSOR 6515-01-611-5900 Scissors,tenotomy · N5143
1095-00-955-3220INTERCHANGEABLE
ARM,SWITCH
5950-01-204-8358INTERCHANGEABLE
REACTOR
161566

Frequently Asked Questions

What is NSN 5340-00-057-3875?

NSN 5340-00-057-3875 is a Plate,mending, manufactured by New Haven Mfg Corp, classified under FSC 5340 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5340-00-057-3875?

NSN 5340-00-057-3875 has 2 cross-referenced part numbers: 1566 (New Haven Mfg Corp), 16-1566 (New Haven Mfg Corp).

What NSN replaces 5340-00-057-3875?

There are 3 known substitutes for 5340-00-057-3875: 6515-01-611-5900, 1095-00-955-3220, 5950-01-204-8358. Verify interchangeability with system specifications before substitution.

What are the specifications of 1566?

Key specifications for 1566: Surface Treatment: PASSIVATE; Material: STEEL COMP 303; Style Designator: RECTANGULAR; Material Document and Classification: ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5340-00-057-3875 still in active supply?

NSN 5340-00-057-3875 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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