PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12540Pin,locking

Mkt Geotechnical Systems · NSN 3950-00-807-8295 · FSC 3950 · No Item Name Available
Verified by PartsTable
NSN 3950-00-807-8295 — this item is cataloged by the U.S. Government under National Stock Number 3950-00-807-8295. Primary manufacturer part number: 12540.
Features
  • Pin,locking — FSC 3950
  • 1 verified cross-reference
  • Primary manufacturer: Mkt Geotechnical Systems
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Pin,locking, cataloged under National Stock Number 3950-00-807-8295, is classified within Federal Supply Class 3950 (No Item Name Available) of the Materials Handling Equipment group. The primary manufacturer of record is Mkt Geotechnical Systems. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NamePin,locking
FSC / FSG3950 — No Item Name Available (FSG 39)
ManufacturersMkt Geotechnical Systems (CAGE 20263)
Technical Specifications
ParameterValue
NSN3950-00-807-8295
Primary Part Number12540
Item NamePin,locking
FSC / FSG3950 / 39 — No Item Name Available
ManufacturerMkt Geotechnical Systems
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5905-00-258-114212540 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
Cardwell Condenser Corp Lapointe-Admiral Div
1560-00-722-820012540-106A INTERCHANGEABLE
Duct Assembly,bleed Air
Arrowhead Products Corp
5310-00-909-437114707 INTERCHANGEABLE
Washer,key
Westerbeke Corporation
5330-01-010-9679125-40 INTERCHANGEABLE
Seal,oil
Napco International Llc Dba Napco International Inc
2910-01-054-6990 INTERCHANGEABLE
Filter Element,fluid
5305-01-273-498112540 INTERCHANGEABLE
Screw,cap,socket Head
Sps Technologies, Llc Dba PB Fasteners
5950-01-368-8898905529-1 INTERCHANGEABLE
Transformer,audio Frequency
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
5940-01-491-0840600 GP 12 PSB BB INTERCHANGEABLE
Terminal Board
Regal Beloit America, Inc
Cross-Reference Index
Part NumberManufacturer
12540 Mkt Geotechnical Systems (USA)
Related Parts
5905-00-258-1142INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
12540
1560-00-722-8200INTERCHANGEABLE
DUCT ASSEMBLY,BLEED AIR
12540-106A
5310-00-909-4371INTERCHANGEABLE
WASHER,KEY
14707
5330-01-010-9679INTERCHANGEABLE
SEAL,OIL
125-40
2910-01-054-6990INTERCHANGEABLE
FILTER ELEMENT,FLUID
5305-01-273-4981INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
12540
5950-01-368-8898INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
905529-1
5940-01-491-0840INTERCHANGEABLE
TERMINAL BOARD
600 GP 12 PSB BB

Frequently Asked Questions

What is NSN 3950-00-807-8295?

NSN 3950-00-807-8295 is a Pin,locking, manufactured by Mkt Geotechnical Systems, classified under FSC 3950 (No Item Name Available). Status: active.

What are the part numbers for NSN 3950-00-807-8295?

NSN 3950-00-807-8295 has 1 cross-referenced part number: 12540 (Mkt Geotechnical Systems).

What NSN replaces 3950-00-807-8295?

There are 8 known substitutes for 3950-00-807-8295: 5905-00-258-1142, 1560-00-722-8200, 5310-00-909-4371 and 5 more. Verify interchangeability with system specifications before substitution.

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