PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50109Stop Assy,engine Ga

Meggitt (new Hampshire), Inc · NSN 6685-00-031-8371 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-00-031-8371 — this item is cataloged by the U.S. Government under National Stock Number 6685-00-031-8371. Primary manufacturer part number: 50109.
Features
  • Stop Assy,engine Ga — FSC 6685
  • 1 verified cross-reference
  • Primary manufacturer: Meggitt (new Hampshire), Inc
Applications
  • Mechanical power generation
  • Drive system operation
  • Auxiliary equipment operation
General Description

The Stop Assy,engine Ga, cataloged under National Stock Number 6685-00-031-8371, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Meggitt (new Hampshire), Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameStop Assy,engine Ga
FSC / FSG6685 — No Item Name Available (FSG 66)
ManufacturersMeggitt (new Hampshire), Inc (CAGE 58880)
Technical Specifications
ParameterValue
NSN6685-00-031-8371
Primary Part Number50109
Item NameStop Assy,engine Ga
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerMeggitt (new Hampshire), Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3455-00-009-0218 INTERCHANGEABLE
File,rotary
5330-00-119-7934212W350 INTERCHANGEABLE
Seal,plain Encased
Cone Drive Operations Inc
5325-00-276-6091 INTERCHANGEABLE
Grommet,nonmetallic
5330-00-285-8382275118 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
2520-00-447-58204737288 INTERCHANGEABLE
Housing
Agco Corp Parts Opn
9540-00-516-6059 INTERCHANGEABLE
Channel,structural
5365-00-585-987050109 INTERCHANGEABLE
Spacer,ring
Page Chester Ltd Dba Cooperative Industries Div Cooperative Industries Aerospace Defense
4820-00-797-3959448-8D27-65 INTERCHANGEABLE
Valve,check
Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division
5985-01-056-6763 INTERCHANGEABLE
Attenuator,variable
5315-01-197-3161 INTERCHANGEABLE
Pin,tapered,plain
Cross-Reference Index
Part NumberManufacturer
50109 Meggitt (new Hampshire), Inc (USA)
Related Parts
3455-00-009-0218INTERCHANGEABLE
FILE,ROTARY
5330-00-119-7934INTERCHANGEABLE
SEAL,PLAIN ENCASED
212W350
5325-00-276-6091INTERCHANGEABLE
GROMMET,NONMETALLIC
5330-00-285-8382INTERCHANGEABLE
SEAL,PLAIN ENCASED
275118
2520-00-447-5820INTERCHANGEABLE
HOUSING
4737288
9540-00-516-6059INTERCHANGEABLE
CHANNEL,STRUCTURAL
5365-00-585-9870INTERCHANGEABLE
SPACER,RING
50109
4820-00-797-3959INTERCHANGEABLE
VALVE,CHECK
448-8D27-65
5985-01-056-6763INTERCHANGEABLE
ATTENUATOR,VARIABLE
5315-01-197-3161INTERCHANGEABLE
PIN,TAPERED,PLAIN
5340-01-306-1601INTERCHANGEABLE
BUMPER
31306
6140-01-365-7743INTERCHANGEABLE
BATTERY,STORAGE
12 VT7743

Frequently Asked Questions

What is NSN 6685-00-031-8371?

NSN 6685-00-031-8371 is a Stop Assy,engine Ga, manufactured by Meggitt (new Hampshire), Inc, classified under FSC 6685 (No Item Name Available). Status: active.

What are the part numbers for NSN 6685-00-031-8371?

NSN 6685-00-031-8371 has 1 cross-referenced part number: 50109 (Meggitt (new Hampshire), Inc).

What NSN replaces 6685-00-031-8371?

There are 12 known substitutes for 6685-00-031-8371: 3455-00-009-0218, 5330-00-119-7934, 5325-00-276-6091 and 9 more. Verify interchangeability with system specifications before substitution.

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