PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

103877Screw,cap,hexagon Head

Scott Huber Essick a Co of Figgie International Inc · NSN 5305-00-006-8158 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-006-8158 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-006-8158. Primary manufacturer part number: 103877.
Features
  • Screw,cap,hexagon Head — FSC 5305
  • Fastener Length: 2.000 INCHES NOMINAL IN
  • Thread Quantity Per Inch: 11
  • Thread Length: 1.500 INCHES NOMINAL IN
  • Width Between Flats: 0.922 INCHES MINIMUM AND 0.937 INCHES MAXIMUM IN
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
  • Material: STEEL OVERALL
  • Hole Quantity: 1
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-00-006-8158, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Scott Huber Essick a Co of Figgie International Inc. Government technical data includes 15 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5305-00-006-8158
Primary Part Number103877
Item NameScrew,cap,hexagon Head
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerScott Huber Essick a Co of Figgie International Inc
StatusACTIVE
Fastener Length2.000 INCHES NOMINAL IN
Thread Quantity Per Inch11
Thread Length1.500 INCHES NOMINAL IN
Width Between Flats0.922 INCHES MINIMUM AND 0.937 INCHES MAXIMUM IN
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
MaterialSTEEL OVERALL
Hole Quantity1
Hole Diameter0.140 INCHES NOMINAL IN
Head Height0.378 INCHES MINIMUM AND 0.403 INCHES MAXIMUM IN
Head StyleHEXAGON
Hole TypeDRILLED
Thread Class2A A
Hole Configuration StyleHEXAGON LONGITUDINAL HOLE
Thread DirectionRIGHT-HAND
Nominal Thread Diameter0.625 INCHES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
4720-00-356-2048 INTERCHANGEABLE
Hose Assembly,nonmetallic
4730-00-878-5810103877 INTERCHANGEABLE
Plug,pipe
Us Army Aviation and Missile Command
4730-01-081-5565103-877 INTERCHANGEABLE
Plug,pipe
General Plug and Manufacturing Co (inc)
4730-01-693-5265103877 INTERCHANGEABLE
Plug,pipe
Progress Rail Locomotive Inc. Dba Progress Rail Switching Services Llc
Cross-Reference Index
Part NumberManufacturer
103877 Scott Huber Essick a Co of Figgie International Inc (USA)
Related Parts
4720-00-356-2048INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
4730-00-878-5810INTERCHANGEABLE
PLUG,PIPE
103877
4730-01-081-5565INTERCHANGEABLE
PLUG,PIPE
103-877
4730-01-693-5265INTERCHANGEABLE
PLUG,PIPE
103877

Frequently Asked Questions

What is NSN 5305-00-006-8158?

NSN 5305-00-006-8158 is a Screw,cap,hexagon Head, manufactured by Scott Huber Essick a Co of Figgie International Inc, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-00-006-8158?

NSN 5305-00-006-8158 has 1 cross-referenced part number: 103877 (Scott Huber Essick a Co of Figgie International Inc).

What NSN replaces 5305-00-006-8158?

There are 4 known substitutes for 5305-00-006-8158: 4720-00-356-2048, 4730-00-878-5810, 4730-01-081-5565 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 103877?

Key specifications for 103877: Fastener Length: 2.000 INCHES NOMINAL IN; Thread Quantity Per Inch: 11; Thread Length: 1.500 INCHES NOMINAL IN; Width Between Flats: 0.922 INCHES MINIMUM AND 0.937 INCHES MAXIMUM IN. 15 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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