PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

107914-1Cover,access

Walker Power Systems, Inc. Dba Tiernay Turbines · NSN 5340-01-434-8630 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-434-8630 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-434-8630. Primary manufacturer part number: 107914-1.
Features
  • Cover,access — FSC 5340
  • 3 verified cross-references
  • Primary manufacturer: Walker Power Systems, Inc. Dba Tiernay Turbines
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Cover,access, cataloged under National Stock Number 5340-01-434-8630, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Walker Power Systems, Inc. Dba Tiernay Turbines. This item has 3 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: Cancelled. Unit of issue: EA.

Catalog Facts
Item NameCover,access
FSC / FSG5340 — No Item Name Available (FSG 53)
ManufacturersGeneral Dynamics Robotic Systems Inc Div General Dynamics Land Systems Inc. (CAGE 0RK79); Walker Power Systems, Inc. Dba Tiernay Turbines (CAGE 51913)
Successor NSN5340-01-434-8629 — No Item Name Available
Technical Specifications
ParameterValue
NSN5340-01-434-8630
Primary Part Number107914-1
Item NameCover,access
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerWalker Power Systems, Inc. Dba Tiernay Turbines
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Unit of IssueEA
Verified Substitutes 2
No Item Name Available
5325-00-171-575899871P098 INTERCHANGEABLE
Receptacle,turnlock Fastener
Monadnock Company, the Dba Lisi Aerospace
Cross-Reference Index
Part NumberManufacturer
107914-101 General Dynamics Robotic Systems Inc Div General Dynamics Land Systems Inc. (USA)
107914-101 Walker Power Systems, Inc. Dba Tiernay Turbines (USA)
107914-1 PRIMARY Walker Power Systems, Inc. Dba Tiernay Turbines (USA)
Related Parts
5340-01-434-8629SUCCESSOR
NO ITEM NAME AVAILABLE
5325-00-171-5758INTERCHANGEABLE
RECEPTACLE,TURNLOCK FASTENER
99871P098

Frequently Asked Questions

What is NSN 5340-01-434-8630?

NSN 5340-01-434-8630 is a Cover,access, manufactured by Walker Power Systems, Inc. Dba Tiernay Turbines, classified under FSC 5340 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5340-01-434-8630?

NSN 5340-01-434-8630 has 3 cross-referenced part numbers: 107914-101 (General Dynamics Robotic Systems Inc Div General Dynamics Land Systems Inc.), 107914-101 (Walker Power Systems, Inc. Dba Tiernay Turbines), 107914-1 (Walker Power Systems, Inc. Dba Tiernay Turbines).

What NSN replaces 5340-01-434-8630?

There are 2 known substitutes for 5340-01-434-8630: 5340-01-434-8629, 5325-00-171-5758. Verify interchangeability with system specifications before substitution.

Is NSN 5340-01-434-8630 still in active supply?

NSN 5340-01-434-8630 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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