PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8622 MOD 1/8Screw,machine

Heyco Inc Dba Heyco Products · NSN 5305-01-194-6432 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-194-6432 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-194-6432. Primary manufacturer part number: 8622 MOD 1/8.
Features
  • Screw,machine — FSC 5305
  • Thread Direction: RIGHT-HAND
  • Head Style: HEXAGON
  • Width Between Flats: 0.180 INCHES NOMINAL IN
  • Thread Class: 2A A
  • Thread Quantity Per Inch: 40
  • Thread Length: 0.450 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
  • Screw Material: STEEL
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,machine, cataloged under National Stock Number 5305-01-194-6432, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Heyco Inc Dba Heyco Products. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references 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
NSN5305-01-194-6432
Primary Part Number8622 MOD 1/8
Item NameScrew,machine
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerHeyco Inc Dba Heyco Products
StatusACTIVE
Thread DirectionRIGHT-HAND
Head StyleHEXAGON
Width Between Flats0.180 INCHES NOMINAL IN
Thread Class2A A
Thread Quantity Per Inch40
Thread Length0.450 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
Screw MaterialSTEEL
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Nominal Thread Diameter0.112 INCHES IN
Fastener Length0.500 INCHES NOMINAL IN
Head Height0.055 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
6240-00-155-7836 INTERCHANGEABLE
Lamp,incandescent
5940-00-201-329106067 INTERCHANGEABLE
Post,binding,electrical
Stromberg-Carlson Corp a Plessey Telecommunications Co
6685-00-255-8037 INTERCHANGEABLE
Pyrometer,optical
3030-00-264-3050VX132 INTERCHANGEABLE
Belt,v
Carlisle Power Transmission Products Inc
2530-00-514-2725205000 INTERCHANGEABLE
Valve,relay,air Pressure
Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems
6145-01-118-15558622 INTERCHANGEABLE
Cable,special Purpose,electrical
Belden Wire & Cable Company Llc Dba Belden Cdt Electronics Division
5930-01-230-4062800T-H2 INTERCHANGEABLE
Switch Subassembly
Rockwell Automation, Inc. Dba Rockwell Automation
5998-01-254-3445 INTERCHANGEABLE
Circuit Card Assembly
4820-01-270-424815F-1MP 1 1/2IN INTERCHANGEABLE
Valve,gate
William E Williams Valve Corp
2540-01-280-438986-22 INTERCHANGEABLE
Channel,lift,vehicle Window Glas
Oshkosh Defense Llc
Cross-Reference Index
Part NumberManufacturer
8622 MOD 1/8 PRIMARY Heyco Inc Dba Heyco Products (USA)
8622 PRIMARY Heyco Inc Dba Heyco Products (USA)
Related Parts
6240-00-155-7836INTERCHANGEABLE
LAMP,INCANDESCENT
5940-00-201-3291INTERCHANGEABLE
POST,BINDING,ELECTRICAL
06067
6685-00-255-8037INTERCHANGEABLE
PYROMETER,OPTICAL
3030-00-264-3050INTERCHANGEABLE
BELT,V
VX132
2530-00-514-2725INTERCHANGEABLE
VALVE,RELAY,AIR PRESSURE
205000
6145-01-118-1555INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
8622
5930-01-230-4062INTERCHANGEABLE
SWITCH SUBASSEMBLY
800T-H2
5998-01-254-3445INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
4820-01-270-4248INTERCHANGEABLE
VALVE,GATE
15F-1MP 1 1/2IN
2540-01-280-4389INTERCHANGEABLE
CHANNEL,LIFT,VEHICLE WINDOW GLAS
86-22
4730-01-285-2887INTERCHANGEABLE
CAP,PIPE
00811320-020

Frequently Asked Questions

What is NSN 5305-01-194-6432?

NSN 5305-01-194-6432 is a Screw,machine, manufactured by Heyco Inc Dba Heyco Products, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-01-194-6432?

NSN 5305-01-194-6432 has 2 cross-referenced part numbers: 8622 MOD 1/8 (Heyco Inc Dba Heyco Products), 8622 (Heyco Inc Dba Heyco Products).

What NSN replaces 5305-01-194-6432?

There are 11 known substitutes for 5305-01-194-6432: 6240-00-155-7836, 5940-00-201-3291, 6685-00-255-8037 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8622 MOD 1/8?

Key specifications for 8622 MOD 1/8: Thread Direction: RIGHT-HAND; Head Style: HEXAGON; Width Between Flats: 0.180 INCHES NOMINAL IN; Thread Class: 2A A. 11 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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