PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2D3-72 ITEM 50Setscrew

Lake Shore Systems, Inc. · NSN 5305-01-392-2693 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-392-2693 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-392-2693. Primary manufacturer part number: 2D3-72 ITEM 50.
Features
  • Setscrew — FSC 5305
  • 3 verified cross-references
  • Primary manufacturer: Lake Shore Systems, Inc.
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Setscrew, cataloged under National Stock Number 5305-01-392-2693, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Lake Shore Systems, Inc.. This item has 3 commercial cross-references from 2 manufacturers, 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 NameSetscrew
FSC / FSG5305 — No Item Name Available (FSG 53)
ManufacturersLake Shore Systems, Inc. (CAGE 34712); Roller Bearing Co of America, Inc Div Pic Design (CAGE 00141); Lake Shore Systems, Inc. (CAGE 7QAR4)
Technical Specifications
ParameterValue
NSN5305-01-392-2693
Primary Part Number2D3-72 ITEM 50
Item NameSetscrew
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerLake Shore Systems, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
4730-00-116-9417 INTERCHANGEABLE
Union,pipe to Tube
4935-00-151-681810675192 INTERCHANGEABLE
Clutch,slip,miniature
Us Army Aviation and Missile Command
3040-00-892-2506032804 INTERCHANGEABLE
Collar,shaft
L3 Technologies, Inc. Div L3 Keo
1560-01-050-9345 INTERCHANGEABLE
Support,structural Component,air
5120-01-117-3219CS22 INTERCHANGEABLE
Socket,socket Wrench
Daniels Manufacturing Corporation
Cross-Reference Index
Part NumberManufacturer
2D3-72 ITEM 50 Lake Shore Systems, Inc. (USA)
CS-22 Roller Bearing Co of America, Inc Div Pic Design (USA)
2D3-72 ITEM 50 PRIMARY Lake Shore Systems, Inc. (USA)
Related Parts
4730-00-116-9417INTERCHANGEABLE
UNION,PIPE TO TUBE
4935-00-151-6818INTERCHANGEABLE
CLUTCH,SLIP,MINIATURE
10675192
3040-00-892-2506INTERCHANGEABLE
COLLAR,SHAFT
032804
1560-01-050-9345INTERCHANGEABLE
SUPPORT,STRUCTURAL COMPONENT,AIR
5120-01-117-3219INTERCHANGEABLE
SOCKET,SOCKET WRENCH
CS22

Frequently Asked Questions

What is NSN 5305-01-392-2693?

NSN 5305-01-392-2693 is a Setscrew, manufactured by Lake Shore Systems, Inc., classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-01-392-2693?

NSN 5305-01-392-2693 has 3 cross-referenced part numbers: 2D3-72 ITEM 50 (Lake Shore Systems, Inc.), CS-22 (Roller Bearing Co of America, Inc Div Pic Design), 2D3-72 ITEM 50 (Lake Shore Systems, Inc.).

What NSN replaces 5305-01-392-2693?

There are 5 known substitutes for 5305-01-392-2693: 4730-00-116-9417, 4935-00-151-6818, 3040-00-892-2506 and 2 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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