PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

121635-1Screw,machine

L3 Technologies, Inc. Div Communication Systems-West · NSN 5305-01-566-0060 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-566-0060 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-566-0060. Primary manufacturer part number: 121635-1.
Features
  • Screw,machine — FSC 5305
  • 2 verified cross-references
  • Primary manufacturer: L3 Technologies, Inc. Div Communication Systems-West
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,machine, cataloged under National Stock Number 5305-01-566-0060, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is L3 Technologies, Inc. Div Communication Systems-West. This item has 2 commercial cross-references 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 NameScrew,machine
FSC / FSG5305 — No Item Name Available (FSG 53)
ManufacturersL3 Technologies, Inc. Div Communication Systems-West (CAGE 11627)
Technical Specifications
ParameterValue
NSN5305-01-566-0060
Primary Part Number121635-1
Item NameScrew,machine
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerL3 Technologies, Inc. Div Communication Systems-West
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5998-00-019-9007121635 INTERCHANGEABLE
Electronic Components Assembly
Bei Sensors & Systems Company, Inc. Dba Bei Duncan
3110-00-156-84250R208 INTERCHANGEABLE
Ring,bearing,outer
Rbc Bearings Incorporated Div West Trenton Division
3040-00-392-1864121635 INTERCHANGEABLE
Pawl,blocking
Lucent Technologies Inc Corporate Headquarters
6740-01-332-3919121-635 INTERCHANGEABLE
Printer,projection,photographic
Tricor Systems Inc
5998-01-423-9787121635 INTERCHANGEABLE
Electronic Components Assembly
Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit
Cross-Reference Index
Part NumberManufacturer
121635-1 PRIMARY L3 Technologies, Inc. Div Communication Systems-West (USA)
121635 L3 Technologies, Inc. Div Communication Systems-West (USA)
Related Parts
5998-00-019-9007INTERCHANGEABLE
ELECTRONIC COMPONENTS ASSEMBLY
121635
3110-00-156-8425INTERCHANGEABLE
RING,BEARING,OUTER
0R208
3040-00-392-1864INTERCHANGEABLE
PAWL,BLOCKING
121635
6740-01-332-3919INTERCHANGEABLE
PRINTER,PROJECTION,PHOTOGRAPHIC
121-635
5998-01-423-9787INTERCHANGEABLE
ELECTRONIC COMPONENTS ASSEMBLY
121635

Frequently Asked Questions

What is NSN 5305-01-566-0060?

NSN 5305-01-566-0060 is a Screw,machine, manufactured by L3 Technologies, Inc. Div Communication Systems-West, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-01-566-0060?

NSN 5305-01-566-0060 has 2 cross-referenced part numbers: 121635-1 (L3 Technologies, Inc. Div Communication Systems-West), 121635 (L3 Technologies, Inc. Div Communication Systems-West).

What NSN replaces 5305-01-566-0060?

There are 5 known substitutes for 5305-01-566-0060: 5998-00-019-9007, 3110-00-156-8425, 3040-00-392-1864 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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