PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

27950Cover,access

Bourns Inc · NSN 5340-01-504-2729 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-504-2729 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-504-2729. Primary manufacturer part number: 27950.
Features
  • Cover,access — FSC 5340
  • Material: ALUMINUM
  • 2 verified cross-references
  • Primary manufacturer: Bourns Inc
Applications
  • Applications requiring Aluminum construction
General Description

The Cover,access, cataloged under National Stock Number 5340-01-504-2729, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Bourns Inc. Government technical data includes 1 verified specification, 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5340-01-504-2729
Primary Part Number27950
Item NameCover,access
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerBourns Inc
StatusACTIVE
MaterialALUMINUM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5330-00-599-7619 INTERCHANGEABLE
Gasket
2910-01-171-884227950 INTERCHANGEABLE
Guard,carburetor
Stone Construction Equipment, Inc.
2520-01-263-007227950 INTERCHANGEABLE
Housing,mechanical Drive
Dana Commercial Vehicle Products, Llc
Cross-Reference Index
Part NumberManufacturer
27950 PRIMARY Bourns Inc (USA)
27950 Cat Pumps Corp (USA)
Related Parts
5330-00-599-7619INTERCHANGEABLE
GASKET
2910-01-171-8842INTERCHANGEABLE
GUARD,CARBURETOR
27950
2520-01-263-0072INTERCHANGEABLE
HOUSING,MECHANICAL DRIVE
27950

Frequently Asked Questions

What is NSN 5340-01-504-2729?

NSN 5340-01-504-2729 is a Cover,access, manufactured by Bourns Inc, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-504-2729?

NSN 5340-01-504-2729 has 2 cross-referenced part numbers: 27950 (Bourns Inc), 27950 (Cat Pumps Corp).

What NSN replaces 5340-01-504-2729?

There are 3 known substitutes for 5340-01-504-2729: 5330-00-599-7619, 2910-01-171-8842, 2520-01-263-0072. Verify interchangeability with system specifications before substitution.

What are the specifications of 27950?

Key specifications for 27950: Material: ALUMINUM; Part Name Assigned by Controlling Agency: COVER,BEARING; End Item Identification: MODEL 241 3 FRAME PLUNGER PUMP. 3 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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