PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

304831Stop,mechanical

Mastsystem Int'l Oy · NSN 5340-01-615-1986 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-615-1986 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-615-1986. Primary manufacturer part number: 304831.
Features
  • Stop,mechanical — FSC 5340
  • 2 verified cross-references
  • Primary manufacturer: Mastsystem Int'l Oy
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Stop,mechanical, cataloged under National Stock Number 5340-01-615-1986, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Mastsystem Int'l Oy. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Catalog Facts
Item NameStop,mechanical
FSC / FSG5340 — No Item Name Available (FSG 53)
ManufacturersMastsystem Int'l Oy (CAGE A196G); Tim Price Inc. Dba Tim Price Inc (CAGE 097B0)
Technical Specifications
ParameterValue
NSN5340-01-615-1986
Primary Part Number304831
Item NameStop,mechanical
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerMastsystem Int'l Oy
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 5
2540-00-287-8224110292H INTERCHANGEABLE
Latch,pintle Hook
Navistar Intl Corp Truck Br Ohio Plant
4820-00-756-7495G80092-1 INTERCHANGEABLE
Stem and Bonnet,control Valve
Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok
5840-01-007-9677SM-A-720106-1 INTERCHANGEABLE
Indicator,elevation
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5342-01-240-081130483-1 INTERCHANGEABLE
Mount,resilient,weapon System
Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems
6140-01-623-4755BT-70791BG INTERCHANGEABLE
Battery,storage
Bren-Tronics Defense Llc
Cross-Reference Index
Part NumberManufacturer
304831 PRIMARY Mastsystem Int'l Oy (FIN)
800921 Tim Price Inc. Dba Tim Price Inc (USA)
Related Parts
2540-00-287-8224INTERCHANGEABLE
LATCH,PINTLE HOOK
110292H
4820-00-756-7495INTERCHANGEABLE
STEM AND BONNET,CONTROL VALVE
G80092-1
5840-01-007-9677INTERCHANGEABLE
INDICATOR,ELEVATION
SM-A-720106-1
5342-01-240-0811INTERCHANGEABLE
MOUNT,RESILIENT,WEAPON SYSTEM
30483-1
6140-01-623-4755INTERCHANGEABLE
BATTERY,STORAGE
BT-70791BG

Frequently Asked Questions

What is NSN 5340-01-615-1986?

NSN 5340-01-615-1986 is a Stop,mechanical, manufactured by Mastsystem Int'l Oy, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-615-1986?

NSN 5340-01-615-1986 has 2 cross-referenced part numbers: 304831 (Mastsystem Int'l Oy), 800921 (Tim Price Inc. Dba Tim Price Inc).

What NSN replaces 5340-01-615-1986?

There are 5 known substitutes for 5340-01-615-1986: 2540-00-287-8224, 4820-00-756-7495, 5840-01-007-9677 and 2 more. Verify interchangeability with system specifications before substitution.

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