PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

L140Plate,reed Valve

Emglo Products Corp · NSN 4310-01-278-5599 · FSC 4310 · No Item Name Available
Verified by PartsTable
NSN 4310-01-278-5599 — this item is cataloged by the U.S. Government under National Stock Number 4310-01-278-5599. Primary manufacturer part number: L140.
Features
  • Plate,reed Valve — FSC 4310
  • Material: IRON CAST
  • 1 verified cross-reference
  • Primary manufacturer: Emglo Products Corp
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Iron Cast construction
General Description

The Plate,reed Valve, cataloged under National Stock Number 4310-01-278-5599, is classified within Federal Supply Class 4310 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Emglo Products Corp. 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4310-01-278-5599
Primary Part NumberL140
Item NamePlate,reed Valve
FSC / FSG4310 / 43 — No Item Name Available
ManufacturerEmglo Products Corp
StatusACTIVE
MaterialIRON CAST
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5330-00-291-1624375220 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
5935-01-327-9517L140 INTERCHANGEABLE
Plate,retaining,electrical Conne
Ipm Technology Inc
6160-01-372-59945008902 INTERCHANGEABLE
Tray,battery
Symetrics Industries, Llc Dba Extant Aerospace Div Symetrics Industries Dba Extant Aerospace
6505-01-474-8604L140 INTERCHANGEABLE
Barium Sulfate Suspension
E-Z-Em Inc
5930-01-709-1676L140 INTERCHANGEABLE
Switch,thermostatic
Sealed Unit Parts Co Inc
Cross-Reference Index
Part NumberManufacturer
L140 PRIMARY Emglo Products Corp (USA)
Related Parts
5330-00-291-1624INTERCHANGEABLE
SEAL,PLAIN ENCASED
375220
5935-01-327-9517INTERCHANGEABLE
PLATE,RETAINING,ELECTRICAL CONNE
L140
6160-01-372-5994INTERCHANGEABLE
TRAY,BATTERY
5008902
6505-01-474-8604INTERCHANGEABLE
BARIUM SULFATE SUSPENSION
L140
5930-01-709-1676INTERCHANGEABLE
SWITCH,THERMOSTATIC
L140

Frequently Asked Questions

What is NSN 4310-01-278-5599?

NSN 4310-01-278-5599 is a Plate,reed Valve, manufactured by Emglo Products Corp, classified under FSC 4310 (No Item Name Available). Status: active.

What are the part numbers for NSN 4310-01-278-5599?

NSN 4310-01-278-5599 has 1 cross-referenced part number: L140 (Emglo Products Corp).

What NSN replaces 4310-01-278-5599?

There are 5 known substitutes for 4310-01-278-5599: 5330-00-291-1624, 5935-01-327-9517, 6160-01-372-5994 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of L140?

Key specifications for L140: End Item Identification: EMGLO PRODUCTS CORP MODEL L 0R LEU COMPRESSOR; Material: IRON CAST. 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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