PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11357Support,tube

Cooper Industries Inc Champion Aviation Products · NSN 6665-00-676-6331 · FSC 6665 · No Item Name Available
Verified by PartsTable
NSN 6665-00-676-6331 — this item is cataloged by the U.S. Government under National Stock Number 6665-00-676-6331. Primary manufacturer part number: 11357.
Features
  • Support,tube — FSC 6665
  • 1 verified cross-reference
  • Primary manufacturer: Cooper Industries Inc Champion Aviation Products
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Support,tube, cataloged under National Stock Number 6665-00-676-6331, is classified within Federal Supply Class 6665 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Cooper Industries Inc Champion Aviation Products. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSupport,tube
FSC / FSG6665 — No Item Name Available (FSG 66)
ManufacturersCooper Industries Inc Champion Aviation Products (CAGE 94988)
Technical Specifications
ParameterValue
NSN6665-00-676-6331
Primary Part Number11357
Item NameSupport,tube
FSC / FSG6665 / 66 — No Item Name Available
ManufacturerCooper Industries Inc Champion Aviation Products
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5930-00-064-7224 INTERCHANGEABLE
Switch,pressure
3110-00-100-61820283 INTERCHANGEABLE
Ball,bearing
Harley Davidson Motor Co Inc
5133-00-266-9247 INTERCHANGEABLE
Drill,twist
5136-00-580-7175310434 INTERCHANGEABLE
Tap,thread Cutting
Stanley Tools Div of Stanley Works
6520-00-935-417311075 INTERCHANGEABLE
File,pulp Canal,dental
Moyco Industries Inc Union Broach Div
3020-01-165-962211357 INTERCHANGEABLE
Gear,internal
DP Manufacturing Inc.
3020-01-262-3332 INTERCHANGEABLE
Gear,helical
5330-01-316-5868 INTERCHANGEABLE
Gasket
5915-01-474-6197 INTERCHANGEABLE
Filter,radio Frequency Interfere
Cross-Reference Index
Part NumberManufacturer
11357 Cooper Industries Inc Champion Aviation Products (USA)
Related Parts
5930-00-064-7224INTERCHANGEABLE
SWITCH,PRESSURE
3110-00-100-6182INTERCHANGEABLE
BALL,BEARING
0283
5133-00-266-9247INTERCHANGEABLE
DRILL,TWIST
5136-00-580-7175INTERCHANGEABLE
TAP,THREAD CUTTING
310434
6520-00-935-4173INTERCHANGEABLE
FILE,PULP CANAL,DENTAL
11075
3020-01-165-9622INTERCHANGEABLE
GEAR,INTERNAL
11357
3020-01-262-3332INTERCHANGEABLE
GEAR,HELICAL
5330-01-316-5868INTERCHANGEABLE
GASKET
5915-01-474-6197INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE

Frequently Asked Questions

What is NSN 6665-00-676-6331?

NSN 6665-00-676-6331 is a Support,tube, manufactured by Cooper Industries Inc Champion Aviation Products, classified under FSC 6665 (No Item Name Available). Status: active.

What are the part numbers for NSN 6665-00-676-6331?

NSN 6665-00-676-6331 has 1 cross-referenced part number: 11357 (Cooper Industries Inc Champion Aviation Products).

What NSN replaces 6665-00-676-6331?

There are 9 known substitutes for 6665-00-676-6331: 5930-00-064-7224, 3110-00-100-6182, 5133-00-266-9247 and 6 more. Verify interchangeability with system specifications before substitution.

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