PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

429070Cover,access

Department of the Navy Commanding Officer Naval Aviation Depot · NSN 5340-01-185-4763 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-185-4763 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-185-4763. Primary manufacturer part number: 429070.
Features
  • Cover,access — FSC 5340
  • Corner Radius: 0.600 INCHES NOMINAL IN
  • Peripheral Shape Style: DIAMOND, ROUNDED CORNERS, TWO HOLES
  • Material Document and Classification: QQ-A-250/5,T4 FED SPEC SINGLE MATERIAL RESPONSE
  • Body Radius: 4.060 INCHES NOMINAL IN
  • Cross-Sectional Shape Style: SPHERICAL RECESS
  • Securing Device Type: SLIDE FASTENER
  • Distance Between Holes Along Length: 5.000 INCHES NOMINAL IN
Applications
  • Applications requiring Aluminum Alloy construction
General Description

The Cover,access, cataloged under National Stock Number 5340-01-185-4763, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Department of the Navy Commanding Officer Naval Aviation Depot. Government technical data includes 9 verified specifications, 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-01-185-4763
Primary Part Number429070
Item NameCover,access
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerDepartment of the Navy Commanding Officer Naval Aviation Depot
StatusACTIVE
Corner Radius0.600 INCHES NOMINAL IN
Peripheral Shape StyleDIAMOND, ROUNDED CORNERS, TWO HOLES
Material Document and ClassificationQQ-A-250/5,T4 FED SPEC SINGLE MATERIAL RESPONSE
Body Radius4.060 INCHES NOMINAL IN
Cross-Sectional Shape StyleSPHERICAL RECESS
Securing Device TypeSLIDE FASTENER
Distance Between Holes Along Length5.000 INCHES NOMINAL IN
MaterialALUMINUM ALLOY
Body Thickness0.063 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 1
4820-01-278-4068429070 INTERCHANGEABLE
Parts Kit,valve
Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions
Cross-Reference Index
Part NumberManufacturer
429070 PRIMARY Department of the Navy Commanding Officer Naval Aviation Depot (USA)
Related Parts
4820-01-278-4068INTERCHANGEABLE
PARTS KIT,VALVE
429070

Frequently Asked Questions

What is NSN 5340-01-185-4763?

NSN 5340-01-185-4763 is a Cover,access, manufactured by Department of the Navy Commanding Officer Naval Aviation Depot, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-185-4763?

NSN 5340-01-185-4763 has 1 cross-referenced part number: 429070 (Department of the Navy Commanding Officer Naval Aviation Depot).

What NSN replaces 5340-01-185-4763?

There is 1 known substitute for 5340-01-185-4763: 4820-01-278-4068. Verify interchangeability with system specifications before substitution.

What are the specifications of 429070?

Key specifications for 429070: Corner Radius: 0.600 INCHES NOMINAL IN; Peripheral Shape Style: DIAMOND, ROUNDED CORNERS, TWO HOLES; Special Features: DRILLED NO. 10 HOLE ON NEAR SIDE 1.120 IN. FROM CENTER OF COVER IN; Material Document and Classification: QQ-A-250/5,T4 FED SPEC SINGLE MATERIAL RESPONSE. 10 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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