PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

104123Thumbscrew

Marine Electric Systems Inc · NSN 5305-01-288-5174 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-288-5174 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-288-5174. Primary manufacturer part number: 104123.
Features
  • Thumbscrew — FSC 5305
  • 1 verified cross-reference
  • Primary manufacturer: Marine Electric Systems Inc
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Thumbscrew, cataloged under National Stock Number 5305-01-288-5174, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Marine Electric Systems Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameThumbscrew
FSC / FSG5305 — No Item Name Available (FSG 53)
ManufacturersMarine Electric Systems Inc (CAGE 00062)
Technical Specifications
ParameterValue
NSN5305-01-288-5174
Primary Part Number104123
Item NameThumbscrew
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerMarine Electric Systems Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
2520-00-081-563410-4-123 INTERCHANGEABLE
Yoke,universal Joint,vehicular
Dana Commercial Vehicle Manufacturing, Llc Dba Dana Commercial Vehicle Products
4820-00-486-5487104123 INTERCHANGEABLE
Disk and Seat,valve
Hydro-Aire Aerospace Corp
5962-00-890-0950 INTERCHANGEABLE
Microcircuit,digital
5940-01-236-656510-412-3 INTERCHANGEABLE
Terminal,stud
Concord Electronics, Inc.
5995-01-279-3012104123 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Aimtron Systems, Llc
Cross-Reference Index
Part NumberManufacturer
104123 PRIMARY Marine Electric Systems Inc (USA)
Related Parts
2520-00-081-5634INTERCHANGEABLE
YOKE,UNIVERSAL JOINT,VEHICULAR
10-4-123
4820-00-486-5487INTERCHANGEABLE
DISK AND SEAT,VALVE
104123
5962-00-890-0950INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5940-01-236-6565INTERCHANGEABLE
TERMINAL,STUD
10-412-3
5995-01-279-3012INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
104123

Frequently Asked Questions

What is NSN 5305-01-288-5174?

NSN 5305-01-288-5174 is a Thumbscrew, manufactured by Marine Electric Systems Inc, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-01-288-5174?

NSN 5305-01-288-5174 has 1 cross-referenced part number: 104123 (Marine Electric Systems Inc).

What NSN replaces 5305-01-288-5174?

There are 5 known substitutes for 5305-01-288-5174: 2520-00-081-5634, 4820-00-486-5487, 5962-00-890-0950 and 2 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com