PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

YC16-3AClamp

Designatronics Inc Perfect Gear and Instrument Div · NSN 5342-00-400-8661 · FSC 5342 · Mount,resilient,weapon System
Verified by PartsTable
NSN 5342-00-400-8661 — this item is cataloged by the U.S. Government under National Stock Number 5342-00-400-8661. Primary manufacturer part number: YC16-3A.
Features
  • Clamp — FSC 5342
  • 3 verified cross-references
  • Primary manufacturer: Designatronics Inc Perfect Gear and Instrument Div
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Clamp, cataloged under National Stock Number 5342-00-400-8661, is classified within Federal Supply Class 5342 (Mount,resilient,weapon System) of the Hardware and Abrasives group. The primary manufacturer of record is Designatronics Inc Perfect Gear and Instrument Div. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameClamp
FSC / FSG5342 — Mount,resilient,weapon System (FSG 53)
ManufacturersDesignatronics Incorporated Div Sterling Instruments Div (CAGE 00328); Designatronics Inc Perfect Gear and Instrument Div (CAGE 12444); General Dynamics Advanced Information Systems Inc. Dba General Dynamics Advanced Information Systems (CAGE 07397)
Technical Specifications
ParameterValue
NSN5342-00-400-8661
Primary Part NumberYC16-3A
Item NameClamp
FSC / FSG5342 / 53 — Mount,resilient,weapon System
ManufacturerDesignatronics Inc Perfect Gear and Instrument Div
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
3110-00-100-360144150 INTERCHANGEABLE
Cone and Rollers,tapered Roller
The Timken Corporation
5975-00-242-4271 INTERCHANGEABLE
Conduit Outlet
3040-00-850-3765C67 INTERCHANGEABLE
Clamp,hub
Steego Corp
6625-01-098-8928C90 INTERCHANGEABLE
Case,electrical-Electronic Test
Fluke Corp
2530-01-282-6434C/67 INTERCHANGEABLE
Boot,special
O. E. M. Controls, Inc. Dba Oem Controls Inc
3510-01-333-7595 INTERCHANGEABLE
Drive Roll,return Ribbon
5340-01-563-9777C6-7 INTERCHANGEABLE
Hinge,access Door
Southco Inc
Cross-Reference Index
Part NumberManufacturer
C67 Designatronics Incorporated Div Sterling Instruments Div (USA)
YC16-3A PRIMARY Designatronics Inc Perfect Gear and Instrument Div (USA)
75-805422-2 General Dynamics Advanced Information Systems Inc. Dba General Dynamics Advanced Information Systems (USA)
Related Parts
3110-00-100-3601INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
44150
5975-00-242-4271INTERCHANGEABLE
CONDUIT OUTLET
3040-00-850-3765INTERCHANGEABLE
CLAMP,HUB
C67
6625-01-098-8928INTERCHANGEABLE
CASE,ELECTRICAL-ELECTRONIC TEST
C90
2530-01-282-6434INTERCHANGEABLE
BOOT,SPECIAL
C/67
3510-01-333-7595INTERCHANGEABLE
DRIVE ROLL,RETURN RIBBON
5340-01-563-9777INTERCHANGEABLE
HINGE,ACCESS DOOR
C6-7

Frequently Asked Questions

What is NSN 5342-00-400-8661?

NSN 5342-00-400-8661 is a Clamp, manufactured by Designatronics Inc Perfect Gear and Instrument Div, classified under FSC 5342 (Mount,resilient,weapon System). Status: active.

What are the part numbers for NSN 5342-00-400-8661?

NSN 5342-00-400-8661 has 3 cross-referenced part numbers: C67 (Designatronics Incorporated Div Sterling Instruments Div), YC16-3A (Designatronics Inc Perfect Gear and Instrument Div), 75-805422-2 (General Dynamics Advanced Information Systems Inc. Dba General Dynamics Advanced Information Systems).

What NSN replaces 5342-00-400-8661?

There are 7 known substitutes for 5342-00-400-8661: 3110-00-100-3601, 5975-00-242-4271, 3040-00-850-3765 and 4 more. Verify interchangeability with system specifications before substitution.

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