PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

18-258Panel,blank

Applied Avionics, Llc Dba Applied Avionics, Inc · NSN 5340-01-607-4057 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-607-4057 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-607-4057. Primary manufacturer part number: 18-258.
Features
  • Panel,blank — FSC 5340
  • 2 verified cross-references
  • Primary manufacturer: Applied Avionics, Llc Dba Applied Avionics, Inc
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Panel,blank, cataloged under National Stock Number 5340-01-607-4057, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Applied Avionics, Llc Dba Applied Avionics, Inc. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Catalog Facts
Item NamePanel,blank
FSC / FSG5340 — No Item Name Available (FSG 53)
ManufacturersApplied Avionics, Llc Dba Applied Avionics, Inc (CAGE 32245); Ex-Eltronics (uk) Limited (CAGE KJ121)
Technical Specifications
ParameterValue
NSN5340-01-607-4057
Primary Part Number18-258
Item NamePanel,blank
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerApplied Avionics, Llc Dba Applied Avionics, Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 5
2815-00-273-058518-258 INTERCHANGEABLE
Ring,piston
Dresser Industries Inc Leroi Div
4730-00-433-2574141-8D INTERCHANGEABLE
Coupling Assembly,quick Disconne
Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution
5930-00-700-3364 INTERCHANGEABLE
Rotor,electrical Switch
4820-01-011-280718258 INTERCHANGEABLE
Seat,valve
Circor Aerospace, Inc. Dba Circor Aerospace Inc
4820-01-331-23631404016 INTERCHANGEABLE
Valve,stop-Check
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Cross-Reference Index
Part NumberManufacturer
18-258 PRIMARY Applied Avionics, Llc Dba Applied Avionics, Inc (USA)
18-258 Ex-Eltronics (uk) Limited (GBR)
Related Parts
2815-00-273-0585INTERCHANGEABLE
RING,PISTON
18-258
4730-00-433-2574INTERCHANGEABLE
COUPLING ASSEMBLY,QUICK DISCONNE
141-8D
5930-00-700-3364INTERCHANGEABLE
ROTOR,ELECTRICAL SWITCH
4820-01-011-2807INTERCHANGEABLE
SEAT,VALVE
18258
4820-01-331-2363INTERCHANGEABLE
VALVE,STOP-CHECK
1404016

Frequently Asked Questions

What is NSN 5340-01-607-4057?

NSN 5340-01-607-4057 is a Panel,blank, manufactured by Applied Avionics, Llc Dba Applied Avionics, Inc, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-607-4057?

NSN 5340-01-607-4057 has 2 cross-referenced part numbers: 18-258 (Applied Avionics, Llc Dba Applied Avionics, Inc), 18-258 (Ex-Eltronics (uk) Limited).

What NSN replaces 5340-01-607-4057?

There are 5 known substitutes for 5340-01-607-4057: 2815-00-273-0585, 4730-00-433-2574, 5930-00-700-3364 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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