PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2087-45A311P10Cover,access

Wheeler Fleet Solutions, Co. · NSN 5340-01-155-5791 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-155-5791 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-155-5791. Primary manufacturer part number: 2087-45A311P10.
Features
  • Cover,access — FSC 5340
  • Bolt Circle Diameter: 5.750 INCHES NOMINAL IN
  • Inside Corner Radius: 0.273 INCHES NOMINAL IN
  • Securing Device Type: SPECIAL
  • Flange Thickness: 0.080 INCHES NOMINAL IN
  • Outside Diameter: 6.750 INCHES NOMINAL IN
  • First Recess Inside Height: 0.546 INCHES NOMINAL IN
  • Body Thickness: 0.380 INCHES NOMINAL IN
Applications
  • Applications requiring Aluminum Alloy construction
General Description

The Cover,access, cataloged under National Stock Number 5340-01-155-5791, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Wheeler Fleet Solutions, Co.. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-01-155-5791
Primary Part Number2087-45A311P10
Item NameCover,access
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerWheeler Fleet Solutions, Co.
StatusACTIVE
Bolt Circle Diameter5.750 INCHES NOMINAL IN
Inside Corner Radius0.273 INCHES NOMINAL IN
Securing Device TypeSPECIAL
Flange Thickness0.080 INCHES NOMINAL IN
Outside Diameter6.750 INCHES NOMINAL IN
First Recess Inside Height0.546 INCHES NOMINAL IN
Body Thickness0.380 INCHES NOMINAL IN
Peripheral Shape StyleROUND, MULTI HOLES
Bolt Circle Hole Quantity8
Hole Diameter0.438 INCHES NOMINAL IN
Mounting Opening Shape StyleUNTHREADED HOLE
Cross-Sectional Shape StyleCIRCULAR RECESS
Inside Diameter3.338 INCHES NOMINAL IN
MaterialALUMINUM ALLOY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 12
5950-00-079-370010283 INTERCHANGEABLE
Transformer,power
Inrcore, Llc Div Inrcore
3110-00-156-485010098 INTERCHANGEABLE
Bearing,ball,annular
Klauer Manufacturing Company
5999-00-241-3316 INTERCHANGEABLE
Mounting Pad,electrical-Electron
4730-00-376-5718H10283 INTERCHANGEABLE
Strainer Element,sediment
Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.
5985-01-068-46483147602-1 INTERCHANGEABLE
Attenuator,variable
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5905-01-101-39131699-37-0 INTERCHANGEABLE
Resistor Network,fixed,film
Bi Technologies Corporation Div Bi Technologies Corp.
4730-01-149-59062246640W INTERCHANGEABLE
Strainer,sediment
Oshkosh Defense Llc
2930-01-219-141210283 INTERCHANGEABLE
Cap,filler Opening
Stant Mfg Co Inc
6550-01-354-634210-283 INTERCHANGEABLE
Holder,test Strips
Lifescan, Inc.
5998-01-466-4993 INTERCHANGEABLE
Circuit Card Assembly
Cross-Reference Index
Part NumberManufacturer
45A311-P10 C Systems Llc Dba Craig Systems Dba Eastern Technologies (USA)
45A311-P11 C Systems Llc Dba Craig Systems Dba Eastern Technologies (USA)
7HR589 Oshkosh Defense Llc (USA)
10283 Allegheny Valve Co (USA)
2087-45A311P10 PRIMARY Wheeler Fleet Solutions, Co. (USA)
Related Parts
5950-00-079-3700INTERCHANGEABLE
TRANSFORMER,POWER
10283
3110-00-156-4850INTERCHANGEABLE
BEARING,BALL,ANNULAR
10098
5999-00-241-3316INTERCHANGEABLE
MOUNTING PAD,ELECTRICAL-ELECTRON
4730-00-376-5718INTERCHANGEABLE
STRAINER ELEMENT,SEDIMENT
H10283
5985-01-068-4648INTERCHANGEABLE
ATTENUATOR,VARIABLE
3147602-1
5905-01-101-3913INTERCHANGEABLE
RESISTOR NETWORK,FIXED,FILM
1699-37-0
4730-01-149-5906INTERCHANGEABLE
STRAINER,SEDIMENT
2246640W
2930-01-219-1412INTERCHANGEABLE
CAP,FILLER OPENING
10283
6550-01-354-6342INTERCHANGEABLE
HOLDER,TEST STRIPS
10-283
5998-01-466-4993INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
5945-01-473-0434INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
10283
4720-01-648-3375INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
10283

Frequently Asked Questions

What is NSN 5340-01-155-5791?

NSN 5340-01-155-5791 is a Cover,access, manufactured by Wheeler Fleet Solutions, Co., classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-155-5791?

NSN 5340-01-155-5791 has 5 cross-referenced part numbers: 45A311-P10 (C Systems Llc Dba Craig Systems Dba Eastern Technologies), 45A311-P11 (C Systems Llc Dba Craig Systems Dba Eastern Technologies), 7HR589 (Oshkosh Defense Llc), 10283 (Allegheny Valve Co), 2087-45A311P10 (Wheeler Fleet Solutions, Co.).

What NSN replaces 5340-01-155-5791?

There are 12 known substitutes for 5340-01-155-5791: 5950-00-079-3700, 3110-00-156-4850, 5999-00-241-3316 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2087-45A311P10?

Key specifications for 2087-45A311P10: Bolt Circle Diameter: 5.750 INCHES NOMINAL IN; Inside Corner Radius: 0.273 INCHES NOMINAL IN; Securing Device Type: SPECIAL; Flange Thickness: 0.080 INCHES NOMINAL IN. 14 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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