PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

44461Screw,cap,hexagon Head

Barnes Group Inc. Dba Barnes Distribution · NSN 5305-01-563-2019 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-563-2019 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-563-2019. Primary manufacturer part number: 44461.
Features
  • Screw,cap,hexagon Head — FSC 5305
  • 1 verified cross-reference
  • Primary manufacturer: Barnes Group Inc. Dba Barnes Distribution
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-01-563-2019, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Barnes Group Inc. Dba Barnes Distribution. This item has 1 commercial cross-reference 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: Active.

Technical Specifications
ParameterValue
NSN5305-01-563-2019
Primary Part Number44461
Item NameScrew,cap,hexagon Head
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerBarnes Group Inc. Dba Barnes Distribution
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
3020-00-923-914744461 INTERCHANGEABLE
Gear,spur
L3harris Technologies, Inc. Div Space and Airborne Systems
2520-01-149-0988 INTERCHANGEABLE
Transmission Assemb
5950-01-398-8161 INTERCHANGEABLE
Coil,radio Frequency
Cross-Reference Index
Part NumberManufacturer
44461 PRIMARY Barnes Group Inc. Dba Barnes Distribution (USA)
Related Parts
3020-00-923-9147INTERCHANGEABLE
GEAR,SPUR
44461
2520-01-149-0988INTERCHANGEABLE
TRANSMISSION ASSEMB
5950-01-398-8161INTERCHANGEABLE
COIL,RADIO FREQUENCY

Frequently Asked Questions

What is NSN 5305-01-563-2019?

NSN 5305-01-563-2019 is a Screw,cap,hexagon Head, manufactured by Barnes Group Inc. Dba Barnes Distribution, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-01-563-2019?

NSN 5305-01-563-2019 has 1 cross-referenced part number: 44461 (Barnes Group Inc. Dba Barnes Distribution).

What NSN replaces 5305-01-563-2019?

There are 3 known substitutes for 5305-01-563-2019: 3020-00-923-9147, 2520-01-149-0988, 5950-01-398-8161. Verify interchangeability with system specifications before substitution.

What are the specifications of 44461?

Key specifications for 44461: Special Features: TM 9-2320-327-24P, FIGURE 80; Part Name Assigned by Controlling Agency: SCREW, CAP, HEXAGON H MET 10.9 HX HDCAP SCR M8X1.25X40MM; End Item Identification: MRAP - UNIQUE NSN - USED ON 2 MRAP VARIANTS. 3 total characteristics are documented in the Federal Logistics Information System.

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