PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10-344Screw,machine

Konrad Marine Inc Div Konrad Marine · NSN 5305-01-502-7493 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-502-7493 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-502-7493. Primary manufacturer part number: 10-344.
Features
  • Screw,machine — FSC 5305
  • Nominal Thread Diameter: 0.190 INCHES IN
  • Thread Length: 0.250 INCHES NOMINAL IN
  • Fastener Length: 0.250 INCHES NOMINAL IN
  • Thread Class: 2A A
  • Thread Series Designator: UNF
  • Thread Direction: RIGHT-HAND
  • Thread Quantity Per Inch: 32
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,machine, cataloged under National Stock Number 5305-01-502-7493, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Konrad Marine Inc Div Konrad Marine. Government technical data includes 7 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5305-01-502-7493
Primary Part Number10-344
Item NameScrew,machine
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerKonrad Marine Inc Div Konrad Marine
StatusACTIVE
Nominal Thread Diameter0.190 INCHES IN
Thread Length0.250 INCHES NOMINAL IN
Fastener Length0.250 INCHES NOMINAL IN
Thread Class2A A
Thread Series DesignatorUNF
Thread DirectionRIGHT-HAND
Thread Quantity Per Inch32
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
4320-00-126-523910344 INTERCHANGEABLE
Ringx Antern
Rps-Fl, Inc. Dba Rps Inc
5365-00-131-6346SM-B-187507 INTERCHANGEABLE
Spacer
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
4820-00-232-94431034-4 INTERCHANGEABLE
Connector,regulator
Tescom Corp Dba Tescom Div Tescom
2825-00-333-125810344 INTERCHANGEABLE
Head,valve
Northrop Grumman Systems Corporation Div Marine Systems
5965-00-685-889910344 INTERCHANGEABLE
Cushion,ear
Roanwell, Llc
5310-00-809-3078 INTERCHANGEABLE
Washer,flat
5950-00-828-4829 INTERCHANGEABLE
Transformer,power
4820-01-037-444425524 INTERCHANGEABLE
Ball,valve,ported
Jetstream of Houston, Llp Dba Jetstream of Houston Llp
4820-01-299-382310560205 INTERCHANGEABLE
Sleeve and Slide,directional Con
General Dynamics Land Systems Canadacorp
5930-01-377-0573 INTERCHANGEABLE
Switch,sensitive
Cross-Reference Index
Part NumberManufacturer
30-005C IT 17 Konrad Marine Inc Div Konrad Marine (USA)
10-344 PRIMARY Konrad Marine Inc Div Konrad Marine (USA)
Related Parts
4320-00-126-5239INTERCHANGEABLE
RINGX ANTERN
10344
5365-00-131-6346INTERCHANGEABLE
SPACER
SM-B-187507
4820-00-232-9443INTERCHANGEABLE
CONNECTOR,REGULATOR
1034-4
2825-00-333-1258INTERCHANGEABLE
HEAD,VALVE
10344
5965-00-685-8899INTERCHANGEABLE
CUSHION,EAR
10344
5310-00-809-3078INTERCHANGEABLE
WASHER,FLAT
5950-00-828-4829INTERCHANGEABLE
TRANSFORMER,POWER
4820-01-037-4444INTERCHANGEABLE
BALL,VALVE,PORTED
25524
4820-01-299-3823INTERCHANGEABLE
SLEEVE AND SLIDE,DIRECTIONAL CON
10560205
5930-01-377-0573INTERCHANGEABLE
SWITCH,SENSITIVE

Frequently Asked Questions

What is NSN 5305-01-502-7493?

NSN 5305-01-502-7493 is a Screw,machine, manufactured by Konrad Marine Inc Div Konrad Marine, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-01-502-7493?

NSN 5305-01-502-7493 has 2 cross-referenced part numbers: 30-005C IT 17 (Konrad Marine Inc Div Konrad Marine), 10-344 (Konrad Marine Inc Div Konrad Marine).

What NSN replaces 5305-01-502-7493?

There are 10 known substitutes for 5305-01-502-7493: 4320-00-126-5239, 5365-00-131-6346, 4820-00-232-9443 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 10-344?

Key specifications for 10-344: Nominal Thread Diameter: 0.190 INCHES IN; Thread Length: 0.250 INCHES NOMINAL IN; Fastener Length: 0.250 INCHES NOMINAL IN; End Item Identification: STERN DRIVE. 8 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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