PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

30108Screw,cap,hexagon Head

Barnes Group Inc. Dba Barnes Distribution · NSN 5305-01-124-8464 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-124-8464 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-124-8464. Primary manufacturer part number: 30108.
Features
  • Screw,cap,hexagon Head — FSC 5305
  • Surface Treatment: ZINC OVERALL
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
  • Width Between Flats: 0.736 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN
  • Material: STEEL COMP 1038 OVERALL
  • Thread Class: 2A A
  • Head Style: HEXAGON
  • Thread Length: 1.250 INCHES NOMINAL IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Comp 1038 Overall construction
General Description

The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-01-124-8464, 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. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5305-01-124-8464
Primary Part Number30108
Item NameScrew,cap,hexagon Head
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerBarnes Group Inc. Dba Barnes Distribution
StatusACTIVE
Surface TreatmentZINC OVERALL
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Width Between Flats0.736 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN
MaterialSTEEL COMP 1038 OVERALL
Thread Class2A A
Head StyleHEXAGON
Thread Length1.250 INCHES NOMINAL IN
Thread Quantity Per Inch13
Fastener Length1.940 INCHES MINIMUM AND 2.000 INCHES MAXIMUM IN
Head Height0.302 INCHES MINIMUM AND 0.323 INCHES MAXIMUM IN
Thread DirectionRIGHT-HAND
Nominal Thread Diameter0.500 INCHES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
4510-00-001-7828FP4BA INTERCHANGEABLE
Shower Head
Whedon Products Inc
3110-00-155-64190042968 INTERCHANGEABLE
Bearing,ball,annular
New Holland Construction
5330-00-341-986230108 INTERCHANGEABLE
Seal,oil
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
1210-00-786-12622042069 INTERCHANGEABLE
Differential
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5950-00-789-9992292-7273P001 INTERCHANGEABLE
Transformer,power
Raytheon Company Dba Raytheon Co
5331-00-804-5695MS28778-6 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
5950-01-190-810613479 INTERCHANGEABLE
Transformer,power
Magnespec Inc
4930-01-231-5369LX-1344 INTERCHANGEABLE
Pump,lubricant Transfer
Worldwide Welding, Incorporated Div Lumax Lubrication Equipment
Cross-Reference Index
Part NumberManufacturer
30108 PRIMARY Barnes Group Inc. Dba Barnes Distribution (USA)
30108 New Holland Rochester, Inc. (USA)
Related Parts
4510-00-001-7828INTERCHANGEABLE
SHOWER HEAD
FP4BA
3110-00-155-6419INTERCHANGEABLE
BEARING,BALL,ANNULAR
0042968
5330-00-341-9862INTERCHANGEABLE
SEAL,OIL
30108
1210-00-786-1262INTERCHANGEABLE
DIFFERENTIAL
2042069
5950-00-789-9992INTERCHANGEABLE
TRANSFORMER,POWER
292-7273P001
5331-00-804-5695INTERCHANGEABLE
O-RING
MS28778-6
5950-01-190-8106INTERCHANGEABLE
TRANSFORMER,POWER
13479
4930-01-231-5369INTERCHANGEABLE
PUMP,LUBRICANT TRANSFER
LX-1344

Frequently Asked Questions

What is NSN 5305-01-124-8464?

NSN 5305-01-124-8464 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 5305-01-124-8464?

NSN 5305-01-124-8464 has 2 cross-referenced part numbers: 30108 (Barnes Group Inc. Dba Barnes Distribution), 30108 (New Holland Rochester, Inc.).

What NSN replaces 5305-01-124-8464?

There are 8 known substitutes for 5305-01-124-8464: 4510-00-001-7828, 3110-00-155-6419, 5330-00-341-9862 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 30108?

Key specifications for 30108: Surface Treatment: ZINC OVERALL; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC); Width Between Flats: 0.736 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN; Material: STEEL COMP 1038 OVERALL. 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