PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1755-1Zenith Hatch Assy

Cpi Essco Inc · NSN 5342-01-492-5947 · FSC 5342 · Mount,resilient,weapon System
Verified by PartsTable
NSN 5342-01-492-5947 — this item is cataloged by the U.S. Government under National Stock Number 5342-01-492-5947. Primary manufacturer part number: 1755-1.
Features
  • Zenith Hatch Assy — FSC 5342
  • 1 verified cross-reference
  • Primary manufacturer: Cpi Essco Inc
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Zenith Hatch Assy, cataloged under National Stock Number 5342-01-492-5947, is classified within Federal Supply Class 5342 (Mount,resilient,weapon System) of the Hardware and Abrasives group. The primary manufacturer of record is Cpi Essco Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5342-01-492-5947
Primary Part Number1755-1
Item NameZenith Hatch Assy
FSC / FSG5342 / 53 — Mount,resilient,weapon System
ManufacturerCpi Essco Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
3030-00-084-372317550 INTERCHANGEABLE
Belt,v
Carlisle Power Transmission Products Inc
2805-00-218-1411 INTERCHANGEABLE
Cylinder Sleeve
3455-00-240-731813220 INTERCHANGEABLE
Cutter,milling,angle
Niagara Cutter Inc
5960-00-274-418551421 INTERCHANGEABLE
Shield,electron Tube
Raytheon Company Dba Raytheon
5955-00-528-1097 INTERCHANGEABLE
Crystal Unit,quartz
4710-00-758-922417551 INTERCHANGEABLE
Tube Assembly,metal
Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
2815-01-320-7275 INTERCHANGEABLE
Pin,piston
2520-01-624-156317551 INTERCHANGEABLE
Assy Roll
Teledyne Flir Unmanned Ground Systems, Inc
Cross-Reference Index
Part NumberManufacturer
1755-1 PRIMARY Cpi Essco Inc (USA)
Related Parts
3030-00-084-3723INTERCHANGEABLE
BELT,V
17550
2805-00-218-1411INTERCHANGEABLE
CYLINDER SLEEVE
3455-00-240-7318INTERCHANGEABLE
CUTTER,MILLING,ANGLE
13220
5960-00-274-4185INTERCHANGEABLE
SHIELD,ELECTRON TUBE
51421
5955-00-528-1097INTERCHANGEABLE
CRYSTAL UNIT,QUARTZ
4710-00-758-9224INTERCHANGEABLE
TUBE ASSEMBLY,METAL
17551
2815-01-320-7275INTERCHANGEABLE
PIN,PISTON
2520-01-624-1563INTERCHANGEABLE
ASSY ROLL
17551

Frequently Asked Questions

What is NSN 5342-01-492-5947?

NSN 5342-01-492-5947 is a Zenith Hatch Assy, manufactured by Cpi Essco Inc, classified under FSC 5342 (Mount,resilient,weapon System). Status: active.

What are the part numbers for NSN 5342-01-492-5947?

NSN 5342-01-492-5947 has 1 cross-referenced part number: 1755-1 (Cpi Essco Inc).

What NSN replaces 5342-01-492-5947?

There are 8 known substitutes for 5342-01-492-5947: 3030-00-084-3723, 2805-00-218-1411, 3455-00-240-7318 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1755-1?

Key specifications for 1755-1: End Item Identification: S77-77 SANDWICH RADOME. 1 total characteristics are documented in the Federal Logistics Information System.

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