PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

61-1-1-0Latch Assembly

Southco Inc · NSN 5342-00-731-5998 · FSC 5342 · Mount,resilient,weapon System
Verified by PartsTable
NSN 5342-00-731-5998 — this item is cataloged by the U.S. Government under National Stock Number 5342-00-731-5998. Primary manufacturer part number: 61-1-1-0.
Features
  • Latch Assembly — FSC 5342
  • 1 verified cross-reference
  • Primary manufacturer: Southco Inc
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Latch Assembly, cataloged under National Stock Number 5342-00-731-5998, is classified within Federal Supply Class 5342 (Mount,resilient,weapon System) of the Hardware and Abrasives group. The primary manufacturer of record is Southco Inc. 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.

Catalog Facts
Item NameLatch Assembly
FSC / FSG5342 — Mount,resilient,weapon System (FSG 53)
ManufacturersSouthco Inc (CAGE 94222)
Technical Specifications
ParameterValue
NSN5342-00-731-5998
Primary Part Number61-1-1-0
Item NameLatch Assembly
FSC / FSG5342 / 53 — Mount,resilient,weapon System
ManufacturerSouthco Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5950-00-045-116461110 INTERCHANGEABLE
Transformer,audio Frequency
Dynalec Corporation
6525-00-075-3294 INTERCHANGEABLE
Cabinet,cassette Transfer
5985-00-137-858961110 INTERCHANGEABLE
Adapter,waveguide
Waveline Inc
5999-00-430-617445-61110 INTERCHANGEABLE
Shielding Gasket,electronic
Technical Wire Products, Llc Dba Twp
5342-00-664-9238275-1 INTERCHANGEABLE
Mount,resilient,weapon System
Hutchinson Aerospace & Industry, Inc. Dba Barry Wright Corp
Cross-Reference Index
Part NumberManufacturer
61-1-1-0 PRIMARY Southco Inc (USA)
Related Parts
5950-00-045-1164INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
61110
6525-00-075-3294INTERCHANGEABLE
CABINET,CASSETTE TRANSFER
5985-00-137-8589INTERCHANGEABLE
ADAPTER,WAVEGUIDE
61110
5999-00-430-6174INTERCHANGEABLE
SHIELDING GASKET,ELECTRONIC
45-61110
5342-00-664-9238INTERCHANGEABLE
MOUNT,RESILIENT,WEAPON SYSTEM
275-1

Frequently Asked Questions

What is NSN 5342-00-731-5998?

NSN 5342-00-731-5998 is a Latch Assembly, manufactured by Southco Inc, classified under FSC 5342 (Mount,resilient,weapon System). Status: active.

What are the part numbers for NSN 5342-00-731-5998?

NSN 5342-00-731-5998 has 1 cross-referenced part number: 61-1-1-0 (Southco Inc).

What NSN replaces 5342-00-731-5998?

There are 5 known substitutes for 5342-00-731-5998: 5950-00-045-1164, 6525-00-075-3294, 5985-00-137-8589 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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