PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

S3023YR001Clamp,synchro

Designatronics Incorporated Div Sterling Instruments Div · NSN 5340-00-566-0878 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-566-0878 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-566-0878. Primary manufacturer part number: S3023YR001.
Features
  • Clamp,synchro — FSC 5340
  • 3 verified cross-references
  • Primary manufacturer: Designatronics Incorporated Div Sterling Instruments Div
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Clamp,synchro, cataloged under National Stock Number 5340-00-566-0878, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Designatronics Incorporated Div Sterling Instruments Div. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.

Catalog Facts
Item NameClamp,synchro
FSC / FSG5340 — No Item Name Available (FSG 53)
ManufacturersDesignatronics Incorporated Div Sterling Instruments Div (CAGE 00328); Steego Corp (CAGE 57533)
Successor NSN5340-00-839-2029 — No Item Name Available
Technical Specifications
ParameterValue
NSN5340-00-566-0878
Primary Part NumberS3023YR001
Item NameClamp,synchro
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerDesignatronics Incorporated Div Sterling Instruments Div
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
Successor5340-00-978-1272 (C26)
HAZMATNo
Unit of IssueEA
Verified Substitutes 12
No Item Name Available
5340-00-978-1272C26 SUCCESSOR
Strap,retaining
Designatronics Incorporated Div Sterling Instruments Div
5315-00-008-9111C2-6 INTERCHANGEABLE
Pin,tapered,plain
Roller Bearing Co of America, Inc Div Pic Design
5940-00-114-1300MS20659-105 INTERCHANGEABLE
Terminal,lug
Sae International Dba Sae International
5130-00-134-7694C2-6 INTERCHANGEABLE
Chuck,fastener Installation Tool
Hi-Shear Corporation
5345-00-247-596061463686480 INTERCHANGEABLE
Stone,sharpening
Saint-Gobain Abrasives Inc
6115-00-329-3605235 INTERCHANGEABLE
Generator Set,gasoline Engine
Textron Aviation Inc
3456-00-640-3005F1385500PCC26SR26FR4LR26 INTERCHANGEABLE
CAGE Assembly,roller Tube Expand
Naval Ship Systems Command
6810-00-726-79441014-D210 FIND 20 INTERCHANGEABLE
Charcoal,activated
Cepeda Associates, Inc. Dba Cepeda Associates Inc
5930-00-735-93082105168 INTERCHANGEABLE
Switch,sensitive
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Cross-Reference Index
Part NumberManufacturer
S3000Y-C026 Designatronics Incorporated Div Sterling Instruments Div (USA)
C26 Steego Corp (USA)
S3023YR001 PRIMARY Designatronics Incorporated Div Sterling Instruments Div (USA)
Related Parts
SUCCESSOR 5340-00-978-1272 Strap,retaining · C26
5340-00-839-2029SUCCESSOR
NO ITEM NAME AVAILABLE
5315-00-008-9111INTERCHANGEABLE
PIN,TAPERED,PLAIN
C2-6
5940-00-114-1300INTERCHANGEABLE
TERMINAL,LUG
MS20659-105
5130-00-134-7694INTERCHANGEABLE
CHUCK,FASTENER INSTALLATION TOOL
C2-6
5345-00-247-5960INTERCHANGEABLE
STONE,SHARPENING
61463686480
6115-00-329-3605INTERCHANGEABLE
GENERATOR SET,GASOLINE ENGINE
235
3456-00-640-3005INTERCHANGEABLE
CAGE ASSEMBLY,ROLLER TUBE EXPAND
F1385500PCC26SR26FR4LR26
6810-00-726-7944INTERCHANGEABLE
CHARCOAL,ACTIVATED
1014-D210 FIND 20
5930-00-735-9308INTERCHANGEABLE
SWITCH,SENSITIVE
2105168
3020-01-254-6181INTERCHANGEABLE
CHAIN,LEAF
C26AA064.3
4810-01-318-6218INTERCHANGEABLE
VALVE,SOLENOID

Frequently Asked Questions

What is NSN 5340-00-566-0878?

NSN 5340-00-566-0878 is a Clamp,synchro, manufactured by Designatronics Incorporated Div Sterling Instruments Div, classified under FSC 5340 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5340-00-566-0878?

NSN 5340-00-566-0878 has 3 cross-referenced part numbers: S3000Y-C026 (Designatronics Incorporated Div Sterling Instruments Div), C26 (Steego Corp), S3023YR001 (Designatronics Incorporated Div Sterling Instruments Div).

What NSN replaces 5340-00-566-0878?

There are 12 known substitutes for 5340-00-566-0878: 5340-00-839-2029, 5340-00-978-1272, 5315-00-008-9111 and 9 more. Verify interchangeability with system specifications before substitution.

Is NSN 5340-00-566-0878 still in active supply?

NSN 5340-00-566-0878 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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