PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10509Screw,cap,socket Head

Leslie Controls, Inc. Dba Leslie Controls Inc · NSN 5305-01-283-0465 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-283-0465 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-283-0465. Primary manufacturer part number: 10509.
Features
  • Screw,cap,socket Head — FSC 5305
  • 2 verified cross-references
  • Primary manufacturer: Leslie Controls, Inc. Dba Leslie Controls Inc
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-283-0465, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Leslie Controls, Inc. Dba Leslie Controls Inc. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameScrew,cap,socket Head
FSC / FSG5305 — No Item Name Available (FSG 53)
ManufacturersLeslie Controls, Inc. Dba Leslie Controls Inc (CAGE 35795)
Technical Specifications
ParameterValue
NSN5305-01-283-0465
Primary Part Number10509
Item NameScrew,cap,socket Head
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerLeslie Controls, Inc. Dba Leslie Controls Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5970-00-023-62469287758 INTERCHANGEABLE
Insulator,plate
Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Us Army Research, Development and Engineering Command Armament
3040-00-127-2708322509 INTERCHANGEABLE
Shaft,shouldered
Curtiss-Wright Electro-Mechanical Corporation Div Epd
5310-00-176-8119 INTERCHANGEABLE
Nut,plain,hexagon
3120-00-426-1549 INTERCHANGEABLE
Bearing,sleeve
4920-00-657-319810509 INTERCHANGEABLE
Brush and Spring As
Elbitamerica, Inc.
5940-00-900-3755 INTERCHANGEABLE
Terminal,stud
5826-00-945-2209102333 INTERCHANGEABLE
Counter Assy,hundre
Astronautics Corporation of America
5130-00-973-001783301 INTERCHANGEABLE
Anvil,fastener Installation Tool
Huck International, Inc. Div Kingston Operations
5305-01-069-890810509 INTERCHANGEABLE
Screw,cap,hexagon Head
Auto Vehicle Parts Co Dba Au-Ve-Co
5310-01-251-0878 INTERCHANGEABLE
Washer,flat
Cross-Reference Index
Part NumberManufacturer
T668-8PIECE 41 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
10509 PRIMARY Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
Related Parts
5970-00-023-6246INTERCHANGEABLE
INSULATOR,PLATE
9287758
3040-00-127-2708INTERCHANGEABLE
SHAFT,SHOULDERED
322509
5310-00-176-8119INTERCHANGEABLE
NUT,PLAIN,HEXAGON
3120-00-426-1549INTERCHANGEABLE
BEARING,SLEEVE
4920-00-657-3198INTERCHANGEABLE
BRUSH AND SPRING AS
10509
5940-00-900-3755INTERCHANGEABLE
TERMINAL,STUD
5826-00-945-2209INTERCHANGEABLE
COUNTER ASSY,HUNDRE
102333
5130-00-973-0017INTERCHANGEABLE
ANVIL,FASTENER INSTALLATION TOOL
83301
5305-01-069-8908INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
10509
5310-01-251-0878INTERCHANGEABLE
WASHER,FLAT
5110-01-428-5228INTERCHANGEABLE
KNIFE,CRAFTSMAN'S
10-509

Frequently Asked Questions

What is NSN 5305-01-283-0465?

NSN 5305-01-283-0465 is a Screw,cap,socket Head, manufactured by Leslie Controls, Inc. Dba Leslie Controls Inc, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-01-283-0465?

NSN 5305-01-283-0465 has 2 cross-referenced part numbers: T668-8PIECE 41 (Leslie Controls, Inc. Dba Leslie Controls Inc), 10509 (Leslie Controls, Inc. Dba Leslie Controls Inc).

What NSN replaces 5305-01-283-0465?

There are 11 known substitutes for 5305-01-283-0465: 5970-00-023-6246, 3040-00-127-2708, 5310-00-176-8119 and 8 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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