PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

129839Cover,access

Cummins Inc. · NSN 5340-00-084-7787 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-084-7787 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-084-7787. Primary manufacturer part number: 129839.
Features
  • Cover,access — FSC 5340
  • Distance Between Holes Along Length: 1.390 INCHES MINIMUM AND 1.410 INCHES MAXIMUM IN
  • Cross-Sectional Shape Style: FLAT
  • Distance Between Holes Along Width: 1.390 INCHES MINIMUM AND 1.410 INCHES MAXIMUM IN
  • Hole Diameter: 0.205 INCHES MINIMUM AND 0.235 INCHES MAXIMUM IN
  • FSC Application Data: FUEL SHIELD,SHUT-OFF VALVE,ENGINE ACCESSORY,NONAIRCRAFT
  • Material: STEEL CORROSION RESISTING
  • Distance From First Hole Centerline to End Along Width: 0.205 INCHES MINIMUM AND 0.235 INCHES MAXIMUM IN
Applications
  • Applications requiring Steel Corrosion Resisting construction
General Description

The Cover,access, cataloged under National Stock Number 5340-00-084-7787, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Cummins Inc.. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-00-084-7787
Primary Part Number129839
Item NameCover,access
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerCummins Inc.
StatusACTIVE
Distance Between Holes Along Length1.390 INCHES MINIMUM AND 1.410 INCHES MAXIMUM IN
Cross-Sectional Shape StyleFLAT
Distance Between Holes Along Width1.390 INCHES MINIMUM AND 1.410 INCHES MAXIMUM IN
Hole Diameter0.205 INCHES MINIMUM AND 0.235 INCHES MAXIMUM IN
FSC Application DataFUEL SHIELD,SHUT-OFF VALVE,ENGINE ACCESSORY,NONAIRCRAFT
MaterialSTEEL CORROSION RESISTING
Distance From First Hole Centerline to End Along Width0.205 INCHES MINIMUM AND 0.235 INCHES MAXIMUM IN
Width1.800 INCHES MINIMUM AND 1.880 INCHES MAXIMUM IN
Distance From First Hole Centerline to End Along Length0.205 INCHES MINIMUM AND 0.235 INCHES MAXIMUM IN
Corner Radius0.205 INCHES MINIMUM AND 0.235 INCHES MAXIMUM IN
Securing Device TypeTHREADED FASTENER
Length1.800 INCHES MINIMUM AND 1.880 INCHES MAXIMUM IN
Mounting Opening Shape StyleUNTHREADED HOLE
Surface TreatmentPASSIVATE
Body Thickness0.008 INCHES NOMINAL IN
Peripheral Shape StyleRECTANGLE, FOUR HOLES
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 2
5360-01-155-2632 INTERCHANGEABLE
Spring,helical,compression
2995-01-183-8953129839 INTERCHANGEABLE
Shaft,valve
Meggitt North Hollywood Inc
Cross-Reference Index
Part NumberManufacturer
129839 Cummins South Pacific Pty Ltd Head Office (AUS)
129839 PRIMARY Cummins Inc. (USA)
Related Parts
5360-01-155-2632INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
2995-01-183-8953INTERCHANGEABLE
SHAFT,VALVE
129839

Frequently Asked Questions

What is NSN 5340-00-084-7787?

NSN 5340-00-084-7787 is a Cover,access, manufactured by Cummins Inc., classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-00-084-7787?

NSN 5340-00-084-7787 has 2 cross-referenced part numbers: 129839 (Cummins South Pacific Pty Ltd Head Office), 129839 (Cummins Inc.).

What NSN replaces 5340-00-084-7787?

There are 2 known substitutes for 5340-00-084-7787: 5360-01-155-2632, 2995-01-183-8953. Verify interchangeability with system specifications before substitution.

What are the specifications of 129839?

Key specifications for 129839: Distance Between Holes Along Length: 1.390 INCHES MINIMUM AND 1.410 INCHES MAXIMUM IN; Cross-Sectional Shape Style: FLAT; Distance Between Holes Along Width: 1.390 INCHES MINIMUM AND 1.410 INCHES MAXIMUM IN; Hole Diameter: 0.205 INCHES MINIMUM AND 0.235 INCHES MAXIMUM IN. 17 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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