PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

43-1-1-1Latch Set,rim

Southco Inc · NSN 5340-00-674-7614 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-674-7614 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-674-7614. Primary manufacturer part number: 43-1-1-1.
Features
  • Latch Set,rim — FSC 5340
  • Action Type: SPRING
  • 1 verified cross-reference
  • Primary manufacturer: Southco Inc
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Latch Set,rim, cataloged under National Stock Number 5340-00-674-7614, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Southco Inc. Government technical data includes 1 verified specification, 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-00-674-7614
Primary Part Number43-1-1-1
Item NameLatch Set,rim
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerSouthco Inc
StatusACTIVE
Action TypeSPRING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 8
5310-00-016-034243111 INTERCHANGEABLE
Washer,flat
Sypris Electronics, Llc
3455-00-250-0770 INTERCHANGEABLE
Cutter,milling,end
4820-00-417-11201/2IN 351T INTERCHANGEABLE
Valve,ball
Portland Valve Llc
5950-00-907-7293141554-01 INTERCHANGEABLE
Transformer,power
Ge Aviation Systems Llc
5930-01-318-553543111 INTERCHANGEABLE
Switch Assembly
Parker-Hannifin Corporation Div Gas Turbine Fuel Systems
4820-01-373-959343111 INTERCHANGEABLE
Piston,valve
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
5310-01-399-2171N43111 INTERCHANGEABLE
Nut,plain,hexagon
Leslie Controls, Inc. Dba Leslie Controls Inc
5998-01-544-77644311-1 INTERCHANGEABLE
Interface Unit,auto
Omnitron Systems Technology, Inc. Dba Omnitron Systems Technology Inc
Cross-Reference Index
Part NumberManufacturer
43-1-1-1 PRIMARY Southco Inc (USA)
Related Parts
5310-00-016-0342INTERCHANGEABLE
WASHER,FLAT
43111
3455-00-250-0770INTERCHANGEABLE
CUTTER,MILLING,END
4820-00-417-1120INTERCHANGEABLE
VALVE,BALL
1/2IN 351T
5950-00-907-7293INTERCHANGEABLE
TRANSFORMER,POWER
141554-01
5930-01-318-5535INTERCHANGEABLE
SWITCH ASSEMBLY
43111
4820-01-373-9593INTERCHANGEABLE
PISTON,VALVE
43111
5310-01-399-2171INTERCHANGEABLE
NUT,PLAIN,HEXAGON
N43111
5998-01-544-7764INTERCHANGEABLE
INTERFACE UNIT,AUTO
4311-1

Frequently Asked Questions

What is NSN 5340-00-674-7614?

NSN 5340-00-674-7614 is a Latch Set,rim, manufactured by Southco Inc, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-00-674-7614?

NSN 5340-00-674-7614 has 1 cross-referenced part number: 43-1-1-1 (Southco Inc).

What NSN replaces 5340-00-674-7614?

There are 8 known substitutes for 5340-00-674-7614: 5310-00-016-0342, 3455-00-250-0770, 4820-00-417-1120 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 43-1-1-1?

Key specifications for 43-1-1-1: Special Features: CASE MATL-STEEL;CASE SURFACE TREAT.-CADMIUM;CASE SHAPE-RECTANGULAR;KEYWAY,NOT INCLUDED;KNOB QTY 1;BAR WDTH 0.343 IN.;BAR THK 0.062 IN.;BAR SURFACE TREAT.-CADMIUM;BAR SHAPE-FLAT;KNOB MATL-STEEL;KNOB SURFACE TREAT.-CHROMIUM PLATED;KNOB SHAPE-ROUND;KNOB DESIGN-PLAIN;RELEASE BAR,INCLUDED;BAR MATL-STEEL;SUPPORTING CASE HGT 0.375 IN.;SUPPORTING CASE WDTH 0.750 IN.;BAR HOLDING DEVICE,NOT INCLUDED;BACKSET DEPTH-ANY ACCEPTABLE;STRIKE KEEPER,NOT FURNISHED;ESCUTCHEON,NOT FURNISHED IN; Action Type: SPRING. 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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