PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2744Screw,machine

Abb Inc. · NSN 5305-00-820-0487 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-820-0487 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-820-0487. Primary manufacturer part number: 2744.
Features
  • Screw,machine — FSC 5305
  • Fastener Length: 1.000 INCHES NOMINAL IN
  • Head Height: 0.125 INCHES NOMINAL IN
  • Thread Direction: RIGHT-HAND
  • Nominal Thread Diameter: 0.190 INCHES IN
  • Thread Length: 0.375 INCHES MINIMUM IN
  • Head Style: FLAT CHAMFER
  • Screw Material: STEEL
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,machine, cataloged under National Stock Number 5305-00-820-0487, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Abb Inc.. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference 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.

Technical Specifications
ParameterValue
NSN5305-00-820-0487
Primary Part Number2744
Item NameScrew,machine
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerAbb Inc.
StatusACTIVE
Fastener Length1.000 INCHES NOMINAL IN
Head Height0.125 INCHES NOMINAL IN
Thread DirectionRIGHT-HAND
Nominal Thread Diameter0.190 INCHES IN
Thread Length0.375 INCHES MINIMUM IN
Head StyleFLAT CHAMFER
Screw MaterialSTEEL
Head Diameter0.312 INCHES NOMINAL IN
Thread Class2A A
Thread Series DesignatorUNF
Internal Drive StyleSLOT
Thread Quantity Per Inch32
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5306-00-011-6422 INTERCHANGEABLE
Bolt,machine
5305-00-079-6566 INTERCHANGEABLE
Screw,machine
3438-00-198-8348RE-001988348 INTERCHANGEABLE
Screen,welding
Defense Logistics Agency Dba Defense Supply Center Philadelphia
5910-00-244-2986 INTERCHANGEABLE
Capacitor,fixed,plastic Dielectr
7810-00-272-2987 INTERCHANGEABLE
Gloves,boxing
5935-00-351-3716620-00 INTERCHANGEABLE
Connector,plug,electrical
Connector Corp
5930-01-090-8689815-1853078 INTERCHANGEABLE
Switch,reed
Naval Ship Systems Command
5305-01-157-13602744 INTERCHANGEABLE
Screw,machine
Jacobs Mfg Co the
5330-01-329-1930 INTERCHANGEABLE
Gasket
6515-01-551-2777 INTERCHANGEABLE
Scissors,bandage
Cross-Reference Index
Part NumberManufacturer
2744 PRIMARY Abb Inc. (USA)
Related Parts
5306-00-011-6422INTERCHANGEABLE
BOLT,MACHINE
5305-00-079-6566INTERCHANGEABLE
SCREW,MACHINE
3438-00-198-8348INTERCHANGEABLE
SCREEN,WELDING
RE-001988348
5910-00-244-2986INTERCHANGEABLE
CAPACITOR,FIXED,PLASTIC DIELECTR
7810-00-272-2987INTERCHANGEABLE
GLOVES,BOXING
5935-00-351-3716INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
620-00
5930-01-090-8689INTERCHANGEABLE
SWITCH,REED
815-1853078
5305-01-157-1360INTERCHANGEABLE
SCREW,MACHINE
2744
5330-01-329-1930INTERCHANGEABLE
GASKET
6515-01-551-2777INTERCHANGEABLE
SCISSORS,BANDAGE
5820-01-561-2074INTERCHANGEABLE
TRANSMITTER,RADIO
2744

Frequently Asked Questions

What is NSN 5305-00-820-0487?

NSN 5305-00-820-0487 is a Screw,machine, manufactured by Abb Inc., classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-00-820-0487?

NSN 5305-00-820-0487 has 1 cross-referenced part number: 2744 (Abb Inc.).

What NSN replaces 5305-00-820-0487?

There are 11 known substitutes for 5305-00-820-0487: 5306-00-011-6422, 5305-00-079-6566, 3438-00-198-8348 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2744?

Key specifications for 2744: Fastener Length: 1.000 INCHES NOMINAL IN; Head Height: 0.125 INCHES NOMINAL IN; Thread Direction: RIGHT-HAND; Nominal Thread Diameter: 0.190 INCHES IN. 12 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com