PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

138-3Screw,piston

Emhart Industries Inc Corbin Cabinet Lock Hardware Div · NSN 5340-00-346-0049 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-346-0049 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-346-0049. Primary manufacturer part number: 138-3.
Features
  • Screw,piston — FSC 5340
  • 1 verified cross-reference
  • Primary manufacturer: Emhart Industries Inc Corbin Cabinet Lock Hardware Div
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,piston, cataloged under National Stock Number 5340-00-346-0049, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Emhart Industries Inc Corbin Cabinet Lock Hardware Div. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameScrew,piston
FSC / FSG5340 — No Item Name Available (FSG 53)
ManufacturersEmhart Industries Inc Corbin Cabinet Lock Hardware Div (CAGE 14608)
Successor NSN5340-01-169-4405 — Plug,expansion
Technical Specifications
ParameterValue
NSN5340-00-346-0049
Primary Part Number138-3
Item NameScrew,piston
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerEmhart Industries Inc Corbin Cabinet Lock Hardware Div
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5340-01-169-44051383 SUCCESSOR
Plug,expansion
Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.
5950-00-132-22631383 INTERCHANGEABLE
Transformer,power
Precision Electronics, Inc
5305-00-297-8043 INTERCHANGEABLE
Screw,machine
6240-00-539-9659 INTERCHANGEABLE
Lamp,incandescent
6240-00-683-0329S55B INTERCHANGEABLE
Lamp,flashtube
Amglo Kemlite Laboratories, Inc. Div Xenon
4720-00-684-4048 INTERCHANGEABLE
Hose Assembly,metallic
5999-00-729-7273 INTERCHANGEABLE
Shielding Gasket,electronic
5950-00-838-45311-383 INTERCHANGEABLE
Transformer,power
Eldec Aerospace Corp
5999-01-026-83411383 INTERCHANGEABLE
Data Grid Modification
Leidos, Inc. Div Cyber and Information Solutions Services
4820-01-238-53281383 INTERCHANGEABLE
Valve,safety Relief
Leslie Controls, Inc. Dba Leslie Controls Inc
Cross-Reference Index
Part NumberManufacturer
138-3 PRIMARY Emhart Industries Inc Corbin Cabinet Lock Hardware Div (USA)
Related Parts
5340-01-169-4405SUCCESSOR
PLUG,EXPANSION
1383
5950-00-132-2263INTERCHANGEABLE
TRANSFORMER,POWER
1383
5305-00-297-8043INTERCHANGEABLE
SCREW,MACHINE
6240-00-539-9659INTERCHANGEABLE
LAMP,INCANDESCENT
6240-00-683-0329INTERCHANGEABLE
LAMP,FLASHTUBE
S55B
4720-00-684-4048INTERCHANGEABLE
HOSE ASSEMBLY,METALLIC
5999-00-729-7273INTERCHANGEABLE
SHIELDING GASKET,ELECTRONIC
5950-00-838-4531INTERCHANGEABLE
TRANSFORMER,POWER
1-383
5999-01-026-8341INTERCHANGEABLE
DATA GRID MODIFICATION
1383
4820-01-238-5328INTERCHANGEABLE
VALVE,SAFETY RELIEF
1383
5365-01-289-5021INTERCHANGEABLE
SHIM
1383
5120-01-399-9279INTERCHANGEABLE
HAMMER,HAND
1383

Frequently Asked Questions

What is NSN 5340-00-346-0049?

NSN 5340-00-346-0049 is a Screw,piston, manufactured by Emhart Industries Inc Corbin Cabinet Lock Hardware Div, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-00-346-0049?

NSN 5340-00-346-0049 has 1 cross-referenced part number: 138-3 (Emhart Industries Inc Corbin Cabinet Lock Hardware Div).

What NSN replaces 5340-00-346-0049?

There are 12 known substitutes for 5340-00-346-0049: 5340-01-169-4405, 5950-00-132-2263, 5305-00-297-8043 and 9 more. Verify interchangeability with system specifications before substitution.

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