PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

41550Drum Assembly,numbe

Instruments and Flight Research, Inc. · NSN 6930-00-394-0235 · FSC 6930 · No Item Name Available
Verified by PartsTable
NSN 6930-00-394-0235 — this item is cataloged by the U.S. Government under National Stock Number 6930-00-394-0235. Primary manufacturer part number: 41550.
Features
  • Drum Assembly,numbe — FSC 6930
  • 1 verified cross-reference
  • Primary manufacturer: Instruments and Flight Research, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Drum Assembly,numbe, cataloged under National Stock Number 6930-00-394-0235, is classified within Federal Supply Class 6930 (No Item Name Available) of the Training Aids and Devices group. The primary manufacturer of record is Instruments and Flight Research, Inc.. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameDrum Assembly,numbe
FSC / FSG6930 — No Item Name Available (FSG 69)
ManufacturersInstruments and Flight Research, Inc. (CAGE 22525)
Technical Specifications
ParameterValue
NSN6930-00-394-0235
Primary Part Number41550
Item NameDrum Assembly,numbe
FSC / FSG6930 / 69 — No Item Name Available
ManufacturerInstruments and Flight Research, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
6610-00-087-243441550 INTERCHANGEABLE
Indicator,attitude
Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems
5925-00-410-145330056-40 INTERCHANGEABLE
Circuit Breaker
Cole Hersee Company
3020-00-966-6525 INTERCHANGEABLE
Gear,internal
8040-01-038-7728 INTERCHANGEABLE
Adhesive
5915-01-189-2811347713-1 INTERCHANGEABLE
Filter,low Pass
Raytheon Company Dba Raytheon
5962-01-203-726741550 INTERCHANGEABLE
Microcircuit,memory
Raytheon Company Div Rmd Strategic
5342-01-237-4129 INTERCHANGEABLE
Clip,special
3020-01-406-227841550 INTERCHANGEABLE
Pulley,groove
Allied Systems Company Dba Allied Systems Co
6750-01-418-2679 INTERCHANGEABLE
Starter,photo
5930-01-716-035841550 INTERCHANGEABLE
Switch,rotary
Viavi Solutionsllc
Cross-Reference Index
Part NumberManufacturer
41550 PRIMARY Instruments and Flight Research, Inc. (USA)
Related Parts
6610-00-087-2434INTERCHANGEABLE
INDICATOR,ATTITUDE
41550
5925-00-410-1453INTERCHANGEABLE
CIRCUIT BREAKER
30056-40
3020-00-966-6525INTERCHANGEABLE
GEAR,INTERNAL
8040-01-038-7728INTERCHANGEABLE
ADHESIVE
5915-01-189-2811INTERCHANGEABLE
FILTER,LOW PASS
347713-1
5962-01-203-7267INTERCHANGEABLE
MICROCIRCUIT,MEMORY
41550
5342-01-237-4129INTERCHANGEABLE
CLIP,SPECIAL
3020-01-406-2278INTERCHANGEABLE
PULLEY,GROOVE
41550
6750-01-418-2679INTERCHANGEABLE
STARTER,PHOTO
5930-01-716-0358INTERCHANGEABLE
SWITCH,ROTARY
41550

Frequently Asked Questions

What is NSN 6930-00-394-0235?

NSN 6930-00-394-0235 is a Drum Assembly,numbe, manufactured by Instruments and Flight Research, Inc., classified under FSC 6930 (No Item Name Available). Status: active.

What are the part numbers for NSN 6930-00-394-0235?

NSN 6930-00-394-0235 has 1 cross-referenced part number: 41550 (Instruments and Flight Research, Inc.).

What NSN replaces 6930-00-394-0235?

There are 10 known substitutes for 6930-00-394-0235: 6610-00-087-2434, 5925-00-410-1453, 3020-00-966-6525 and 7 more. Verify interchangeability with system specifications before substitution.

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