PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MD-2Handle,extension

Testrite Instrument Co Inc · NSN 5340-01-437-1116 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-437-1116 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-437-1116. Primary manufacturer part number: MD-2.
Features
  • Handle,extension — FSC 5340
  • 2 verified cross-references
  • Primary manufacturer: Testrite Instrument Co Inc
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Handle,extension, cataloged under National Stock Number 5340-01-437-1116, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Testrite Instrument Co Inc. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Catalog Facts
Item NameHandle,extension
FSC / FSG5340 — No Item Name Available (FSG 53)
ManufacturersTestrite Instrument Co Inc (CAGE 94225); The Boeing Company (CAGE 88277)
Technical Specifications
ParameterValue
NSN5340-01-437-1116
Primary Part NumberMD-2
Item NameHandle,extension
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerTestrite Instrument Co Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 6
1680-00-516-6543 INTERCHANGEABLE
Belt,aircraft Safety
5841-00-623-9525MD2 INTERCHANGEABLE
Feeder Divisional L
Lubriquip Inc Dba Lubriquip, Inc., a Unit of Idex
3010-01-046-5760 INTERCHANGEABLE
Actuator,electromechanical,rotar
6615-01-065-72262586333-3 INTERCHANGEABLE
Gyroscope,displacement
Honeywell International Inc. Dba Honeywell International
7045-01-144-8447 INTERCHANGEABLE
Disk,flexible
5998-01-372-128919351 INTERCHANGEABLE
Circuit Card Assembly
Versitron Inc
Cross-Reference Index
Part NumberManufacturer
MD-2 PRIMARY Testrite Instrument Co Inc (USA)
17B1E1021-501 The Boeing Company (USA)
Related Parts
1680-00-516-6543INTERCHANGEABLE
BELT,AIRCRAFT SAFETY
5841-00-623-9525INTERCHANGEABLE
FEEDER DIVISIONAL L
MD2
3010-01-046-5760INTERCHANGEABLE
ACTUATOR,ELECTROMECHANICAL,ROTAR
6615-01-065-7226INTERCHANGEABLE
GYROSCOPE,DISPLACEMENT
2586333-3
7045-01-144-8447INTERCHANGEABLE
DISK,FLEXIBLE
5998-01-372-1289INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
19351

Frequently Asked Questions

What is NSN 5340-01-437-1116?

NSN 5340-01-437-1116 is a Handle,extension, manufactured by Testrite Instrument Co Inc, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-437-1116?

NSN 5340-01-437-1116 has 2 cross-referenced part numbers: MD-2 (Testrite Instrument Co Inc), 17B1E1021-501 (The Boeing Company).

What NSN replaces 5340-01-437-1116?

There are 6 known substitutes for 5340-01-437-1116: 1680-00-516-6543, 5841-00-623-9525, 3010-01-046-5760 and 3 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com