PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

40187Latch,teletypewriter

New Haven Mfg Corp · NSN 5342-00-042-8867 · FSC 5342 · Mount,resilient,weapon System
Verified by PartsTable
NSN 5342-00-042-8867 — this item is cataloged by the U.S. Government under National Stock Number 5342-00-042-8867. Primary manufacturer part number: 40187.
Features
  • Latch,teletypewriter — FSC 5342
  • FSC Application Data: TELETYPE AND FACSIMILE @EQUIPMENT
  • General Characteristics Item Description: MATL SST QQ-S-766 COMP 302; 0.062 IN. DIA; PASSIVATE FIN. PER MITE CORP STD 05-01-03 IN
  • 1 verified cross-reference
  • Primary manufacturer: New Haven Mfg Corp
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Latch,teletypewriter, cataloged under National Stock Number 5342-00-042-8867, is classified within Federal Supply Class 5342 (Mount,resilient,weapon System) of the Hardware and Abrasives group. The primary manufacturer of record is New Haven Mfg Corp. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference 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.

Technical Specifications
ParameterValue
NSN5342-00-042-8867
Primary Part Number40187
Item NameLatch,teletypewriter
FSC / FSG5342 / 53 — Mount,resilient,weapon System
ManufacturerNew Haven Mfg Corp
StatusACTIVE
FSC Application DataTELETYPE AND FACSIMILE @EQUIPMENT
General Characteristics Item DescriptionMATL SST QQ-S-766 COMP 302; 0.062 IN. DIA; PASSIVATE FIN. PER MITE CORP STD 05-01-03 IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
4310-00-295-768146214 INTERCHANGEABLE
Filter Element,intake Air Cleane
Wix Corp
2815-00-716-4665 INTERCHANGEABLE
Ring Set,piston
5935-00-987-354640-81S3E0120 INTERCHANGEABLE
Connector Body,receptacle,electr
Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect
5360-01-284-934540187 INTERCHANGEABLE
Spring,helical,compression
Moog Military Aircraft Llc
5310-01-600-409340187 INTERCHANGEABLE
Nut,self-Locking,hexagon
Fastenal Company Dba Fastenal Co
Cross-Reference Index
Part NumberManufacturer
40187 New Haven Mfg Corp (USA)
Related Parts
4310-00-295-7681INTERCHANGEABLE
FILTER ELEMENT,INTAKE AIR CLEANE
46214
2815-00-716-4665INTERCHANGEABLE
RING SET,PISTON
5935-00-987-3546INTERCHANGEABLE
CONNECTOR BODY,RECEPTACLE,ELECTR
40-81S3E0120
5360-01-284-9345INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
40187
5310-01-600-4093INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
40187

Frequently Asked Questions

What is NSN 5342-00-042-8867?

NSN 5342-00-042-8867 is a Latch,teletypewriter, manufactured by New Haven Mfg Corp, classified under FSC 5342 (Mount,resilient,weapon System). Status: active.

What are the part numbers for NSN 5342-00-042-8867?

NSN 5342-00-042-8867 has 1 cross-referenced part number: 40187 (New Haven Mfg Corp).

What NSN replaces 5342-00-042-8867?

There are 5 known substitutes for 5342-00-042-8867: 4310-00-295-7681, 2815-00-716-4665, 5935-00-987-3546 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 40187?

Key specifications for 40187: FSC Application Data: TELETYPE AND FACSIMILE @EQUIPMENT; General Characteristics Item Description: MATL SST QQ-S-766 COMP 302; 0.062 IN. DIA; PASSIVATE FIN. PER MITE CORP STD 05-01-03 IN. 2 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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