PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

245319Screw,machine

Sinclair Technologies Inc. · NSN 5305-00-054-6668 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-054-6668 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-054-6668. Primary manufacturer part number: 245319.
Features
  • Screw,machine — FSC 5305
  • 50 verified cross-references
  • Primary manufacturer: Sinclair Technologies Inc.
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,machine, cataloged under National Stock Number 5305-00-054-6668, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Sinclair Technologies Inc.. This item has 50 commercial cross-references from 42 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameScrew,machine
FSC / FSG5305 — No Item Name Available (FSG 53)
ManufacturersSinclair Technologies Inc. (CAGE 35679); Airdale Express Llc Div Airdale Express (CAGE 1VN02); Data I/o Corporation Dba Data I/o (CAGE 54193); Raytheon Systems Ltd (CAGE K0268); Federal Screw Products, Inc. (CAGE 73734)
Technical Specifications
ParameterValue
NSN5305-00-054-6668
Primary Part Number245319
Item NameScrew,machine
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerSinclair Technologies Inc.
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5305-00-054-5643 INTERCHANGEABLE
Screw,machine
5940-00-113-81830097892 INTERCHANGEABLE
Terminal,lug
Denel Vehicle Systems
6710-00-211-2972 INTERCHANGEABLE
Clamp Assembly
3110-00-242-005223064 INTERCHANGEABLE
Bearing,roller,self-Aligning
Skf (uk) Ltd
3455-00-250-0766 INTERCHANGEABLE
Cutter,milling,end
5999-00-383-2133104.813-26 INTERCHANGEABLE
Heater,thermal Release
Ward Leonard Ct Llc
5360-00-485-430223064 INTERCHANGEABLE
Spring,helical,compression
Kidde Technologies, Inc Div Kidde Aerospace and Defense
5305-00-508-3086LS15265V3-29 INTERCHANGEABLE
Screw,close Tolerance
Lockheed Martin Corp
6645-00-536-150722300736 INTERCHANGEABLE
Lever Assy,minute I
Waltham Aircraft Clock Corp
5305-00-579-3507 INTERCHANGEABLE
Screw,machine
Cross-Reference Index
Part NumberManufacturer
245319 Sinclair Technologies Inc. (CAN)
23064ADX Airdale Express Llc Div Airdale Express (USA)
220-0305-002 Data I/o Corporation Dba Data I/o (USA)
23-00875-005 Raytheon Systems Ltd (GBR)
23064 Federal Screw Products, Inc. (USA)
31-119918-8208 Gould Instrument Systems Inc (USA)
77A3613-43 Gentex Corporation (USA)
6430-0806 Zf Industrieantriebe Witten Gmbh (DEU)
230-207-043 Elettronica Gmbh (DEU)
418293-43 Raytheon Company Dba Raytheon (USA)
23&01210&056 Raytheon Company (USA)
245265-1 Zf Industrieantriebe Witten Gmbh (DEU)
1810-100 ITEM 11 Hydracon Company, Inc (USA)
FS1042 California Instruments Corp (USA)
AN526C832-6 Aeronautical Standards Group Dept of Navy and Air Force (USA)
MS51957-43 Lockheed Martin Uk Ampthill Limited (GBR)
94756 Honeywell International Inc. Div Aerospace - Torrance (USA)
10-1850-500 ITEM 38 L3 Technologies, Inc. (USA)
8-32X3/8SKTBTNHD32-303 Allen Mfg Co Sub of Chicago Pneumatic Tool Co (USA)
7903132-31 Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA)
Related Parts
5305-00-054-5643INTERCHANGEABLE
SCREW,MACHINE
5940-00-113-8183INTERCHANGEABLE
TERMINAL,LUG
0097892
6710-00-211-2972INTERCHANGEABLE
CLAMP ASSEMBLY
3110-00-242-0052INTERCHANGEABLE
BEARING,ROLLER,SELF-ALIGNING
23064
3455-00-250-0766INTERCHANGEABLE
CUTTER,MILLING,END
5999-00-383-2133INTERCHANGEABLE
HEATER,THERMAL RELEASE
104.813-26
5360-00-485-4302INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
23064
5305-00-508-3086INTERCHANGEABLE
SCREW,CLOSE TOLERANCE
LS15265V3-29
6645-00-536-1507INTERCHANGEABLE
LEVER ASSY,MINUTE I
22300736
5305-00-579-3507INTERCHANGEABLE
SCREW,MACHINE
5305-00-765-4257INTERCHANGEABLE
SCREW,MACHINE
MS51959-43
4820-00-969-9668INTERCHANGEABLE
PARTS KIT,LINEAR DIRECTIONAL CON
23064

Frequently Asked Questions

What is NSN 5305-00-054-6668?

NSN 5305-00-054-6668 is a Screw,machine, manufactured by Sinclair Technologies Inc., classified under FSC 5305 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5305-00-054-6668?

NSN 5305-00-054-6668 has 50 cross-referenced part numbers: 245319 (Sinclair Technologies Inc.), 23064ADX (Airdale Express Llc Div Airdale Express), 220-0305-002 (Data I/o Corporation Dba Data I/o), 23-00875-005 (Raytheon Systems Ltd), 23064 (Federal Screw Products, Inc.) and 45 more.

What NSN replaces 5305-00-054-6668?

There are 12 known substitutes for 5305-00-054-6668: 5305-00-054-5643, 5940-00-113-8183, 6710-00-211-2972 and 9 more. Verify interchangeability with system specifications before substitution.

Is NSN 5305-00-054-6668 still in active supply?

NSN 5305-00-054-6668 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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