PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AN565D6L3Setscrew

National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use · NSN 5305-00-263-9164 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-263-9164 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-263-9164. Primary manufacturer part number: AN565D6L3.
Features
  • Setscrew — FSC 5305
  • Spline Minor Diameter: 0.055 INCHES MINIMUM AND 0.056 INCHES MAXIMUM IN
  • Material: STEEL OVERALL
  • Surface Treatment: CADMIUM OVERALL
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
  • Internal Drive Style: CROSS RECESS TYPE 1
  • Fastener Length: 0.188 INCHES NOMINAL IN
  • Point Style: CUP
Applications
  • Applications requiring Steel Overall construction
General Description

The Setscrew, cataloged under National Stock Number 5305-00-263-9164, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5305-00-263-9164
Primary Part NumberAN565D6L3
Item NameSetscrew
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerNational Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
StatusCANCELLED
Spline Minor Diameter0.055 INCHES MINIMUM AND 0.056 INCHES MAXIMUM IN
MaterialSTEEL OVERALL
Surface TreatmentCADMIUM OVERALL
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Internal Drive StyleCROSS RECESS TYPE 1
Fastener Length0.188 INCHES NOMINAL IN
Point StyleCUP
Thread Quantity Per Inch32
Thread Length0.188 INCHES MAXIMUM IN
Head StyleHEADLESS (SETSCREW)
Spline Major Diameter0.078 INCHES MINIMUM AND 0.079 INCHES MAXIMUM IN
Thread Class2A A
Thread DirectionRIGHT-HAND
Spline Width0.021 INCHES MINIMUM AND 0.022 INCHES MAXIMUM IN
Nominal Thread Diameter0.138 INCHES IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 10
5330-00-054-6865 INTERCHANGEABLE
Packing,preformed
4940-00-057-2428 INTERCHANGEABLE
Diaphragm,air
5330-00-119-93294139 INTERCHANGEABLE
Packing,preformed
Thomas Electronics, Inc. Dba Thomas Electronics of New York Incorporated
4820-00-213-0181010.302.0075 INTERCHANGEABLE
Seat,valve
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
5305-00-349-81804139 INTERCHANGEABLE
Screw,intermediate
Wakmann Watch Company Inc
4730-01-005-49134139 INTERCHANGEABLE
Coupling Half,quick Disconnect
Elliott Machine Works Inc
6625-01-014-4971D4468 INTERCHANGEABLE
Meter,multiple Scale
Electro-Metrics Corporation Dba Electro-Metrics
4920-01-351-84514145 INTERCHANGEABLE
Test Set Subassembly,aircraft Co
Electro Optical Industries Inc
3990-01-390-462115MTC-1/1560 INTERCHANGEABLE
Binder,load
Peck & Hale, Llc
5315-01-579-82514139 INTERCHANGEABLE
Tack
Amtak Fasteners
Cross-Reference Index
Part NumberManufacturer
AN565D6L3 Aeronautical Standards Group Dept of Navy and Air Force (USA)
4139 Cessna Aircraft Co Arc Avionics Div (USA)
AN565D6L3 PRIMARY National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
W105-623 Bogen Communications Inc (USA)
HC928H06-632 Raytheon Company Dba Raytheon Co (USA)
Related Parts
5330-00-054-6865INTERCHANGEABLE
PACKING,PREFORMED
4940-00-057-2428INTERCHANGEABLE
DIAPHRAGM,AIR
5330-00-119-9329INTERCHANGEABLE
PACKING,PREFORMED
4139
4820-00-213-0181INTERCHANGEABLE
SEAT,VALVE
010.302.0075
5305-00-349-8180INTERCHANGEABLE
SCREW,INTERMEDIATE
4139
4730-01-005-4913INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT
4139
6625-01-014-4971INTERCHANGEABLE
METER,MULTIPLE SCALE
D4468
4920-01-351-8451INTERCHANGEABLE
TEST SET SUBASSEMBLY,AIRCRAFT CO
4145
3990-01-390-4621INTERCHANGEABLE
BINDER,LOAD
15MTC-1/1560
5315-01-579-8251INTERCHANGEABLE
TACK
4139

Frequently Asked Questions

What is NSN 5305-00-263-9164?

NSN 5305-00-263-9164 is a Setscrew, manufactured by National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use, classified under FSC 5305 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5305-00-263-9164?

NSN 5305-00-263-9164 has 5 cross-referenced part numbers: AN565D6L3 (Aeronautical Standards Group Dept of Navy and Air Force), 4139 (Cessna Aircraft Co Arc Avionics Div), AN565D6L3 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), W105-623 (Bogen Communications Inc), HC928H06-632 (Raytheon Company Dba Raytheon Co).

What NSN replaces 5305-00-263-9164?

There are 10 known substitutes for 5305-00-263-9164: 5330-00-054-6865, 4940-00-057-2428, 5330-00-119-9329 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of AN565D6L3?

Key specifications for AN565D6L3: Spline Minor Diameter: 0.055 INCHES MINIMUM AND 0.056 INCHES MAXIMUM IN; Material: STEEL OVERALL; Surface Treatment: CADMIUM OVERALL; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC). 15 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5305-00-263-9164 still in active supply?

NSN 5305-00-263-9164 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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