PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3542Cover,access

Davey Compressor Co Div of Keco Industries Inc · NSN 5340-00-393-7002 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-393-7002 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-393-7002. Primary manufacturer part number: 3542.
Features
  • Cover,access — FSC 5340
  • Cross-Sectional Shape Style: SQUARE OR RECTANGULAR RECESS
  • First Recess Inside Height: 0.125 INCHES NOMINAL IN
  • Distance Between Holes Along Length: 3.750 INCHES NOMINAL IN
  • Hole Diameter: 0.406 INCHES NOMINAL IN
  • Mounting Opening Shape Style: UNTHREADED HOLE
  • Inside Width: 4.000 INCHES NOMINAL IN
  • Length: 8.500 INCHES NOMINAL IN
Applications
  • Applications requiring Iron Cast construction
General Description

The Cover,access, cataloged under National Stock Number 5340-00-393-7002, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Davey Compressor Co Div of Keco Industries Inc. Government technical data includes 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-00-393-7002
Primary Part Number3542
Item NameCover,access
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerDavey Compressor Co Div of Keco Industries Inc
StatusACTIVE
Cross-Sectional Shape StyleSQUARE OR RECTANGULAR RECESS
First Recess Inside Height0.125 INCHES NOMINAL IN
Distance Between Holes Along Length3.750 INCHES NOMINAL IN
Hole Diameter0.406 INCHES NOMINAL IN
Mounting Opening Shape StyleUNTHREADED HOLE
Inside Width4.000 INCHES NOMINAL IN
Length8.500 INCHES NOMINAL IN
Distance From First Hole Centerline to End Along Length0.500 INCHES NOMINAL IN
Corner Radius0.500 INCHES NOMINAL IN
Flange Thickness1.000 INCHES NOMINAL IN
Distance Between Holes Along Width2.500 INCHES NOMINAL IN
MaterialIRON CAST
Inside Corner Radius0.125 INCHES NOMINAL IN
Peripheral Shape StyleRECTANGLE, MULTI HOLES
Inside Length6.500 INCHES NOMINAL IN
Hole Quantity Along Length2
FSC Application DataAIR COMPRESSOR,RECIPROCATING,POWER DRIVEN
Body Thickness0.188 INCHES NOMINAL IN
Width6.000 INCHES NOMINAL IN
Securing Device TypeTHREADED FASTENER
Hole Quantity Along Width6
Distance From First Hole Centerline to End Along Width0.500 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 9
2530-00-234-29872954347 INTERCHANGEABLE
Cylinder Assembly,hydraulic Brak
Chrysler Realty Company Llc Dba Daimler Chrysler
5330-00-359-9353117080 INTERCHANGEABLE
Gasket
Aesys Technologies, L.l.c. Dba Jackson & Church Hvac Global Div York Shipley Global
2320-00-702-0070 INTERCHANGEABLE
Truck,van
4320-00-759-55333542-81 INTERCHANGEABLE
Inlet,pump Impeller
Coffin Turbo Pump Inc
5975-00-892-9256STB9050 INTERCHANGEABLE
Box Connector,electrical
Egs Electrical Group Appleton Div
5940-00-916-2787 INTERCHANGEABLE
Terminal,feedthru
5120-01-585-8236J3542 INTERCHANGEABLE
Wrench,open End
The Stanley Works Dba Stanley Proto
5330-01-595-92203742 INTERCHANGEABLE
Gasket
Pok of North America Inc.
3040-01-666-04313542 INTERCHANGEABLE
Hub,body
Buffalo Turbine Defense Llc
Cross-Reference Index
Part NumberManufacturer
3542 Davey Compressor Co Div of Keco Industries Inc (USA)
3542 Hdt Expeditionary Systems Inc (USA)
3542 Drs Environmental Systems Inc (USA)
Related Parts
2530-00-234-2987INTERCHANGEABLE
CYLINDER ASSEMBLY,HYDRAULIC BRAK
2954347
5330-00-359-9353INTERCHANGEABLE
GASKET
117080
2320-00-702-0070INTERCHANGEABLE
TRUCK,VAN
4320-00-759-5533INTERCHANGEABLE
INLET,PUMP IMPELLER
3542-81
5975-00-892-9256INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
STB9050
5940-00-916-2787INTERCHANGEABLE
TERMINAL,FEEDTHRU
5120-01-585-8236INTERCHANGEABLE
WRENCH,OPEN END
J3542
5330-01-595-9220INTERCHANGEABLE
GASKET
3742
3040-01-666-0431INTERCHANGEABLE
HUB,BODY
3542

Frequently Asked Questions

What is NSN 5340-00-393-7002?

NSN 5340-00-393-7002 is a Cover,access, manufactured by Davey Compressor Co Div of Keco Industries Inc, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-00-393-7002?

NSN 5340-00-393-7002 has 3 cross-referenced part numbers: 3542 (Davey Compressor Co Div of Keco Industries Inc), 3542 (Hdt Expeditionary Systems Inc), 3542 (Drs Environmental Systems Inc).

What NSN replaces 5340-00-393-7002?

There are 9 known substitutes for 5340-00-393-7002: 2530-00-234-2987, 5330-00-359-9353, 2320-00-702-0070 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3542?

Key specifications for 3542: Cross-Sectional Shape Style: SQUARE OR RECTANGULAR RECESS; First Recess Inside Height: 0.125 INCHES NOMINAL IN; Distance Between Holes Along Length: 3.750 INCHES NOMINAL IN; Hole Diameter: 0.406 INCHES NOMINAL IN. 23 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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