NSN 6930-00-341-3453 · NIIN 003413453 · Part number 604975
Instruments and Flight Research, Inc. · FSC 6930 — Operation Training Devices · FSG 69 — Training Aids and Devices · CAGE 22525
Government record, cited
NSN 6930-00-341-3453 — this item is cataloged by the U.S. Government under National Stock Number 6930-00-341-3453. Manufacturer of record part number: 604975.
Also searched as6930-00-341-3453 ·
6930003413453 ·
NIIN 003413453 ·
00-341-3453 ·
FSC 6930 Operation Training Devices · CAGE 22525 · 604975
General Characteristics Item Description: DRUM,CARD AND WIPER;DRUM SIZE NUMBER 4; 2.500 IN. OD;1.997 IN. ID;1.670 IN. LG;FOUR 0.112-40 UNC MOUNTING HOLES EQUALLY SPACED ON A 2.185 IN. DIA BOLT CIRCLE;PLASTIC PHENOLIC PER MIL-P-79 IN
1 manufacturer part number on file
Manufacturer of record: Instruments and Flight Research, Inc.
Identification
NSN: 6930-00-341-3453
NIIN: 003413453
FSC: 6930 — Operation Training Devices
FSG: 69 — Training Aids and Devices
Primary part number: 604975
Manufacturer: Instruments and Flight Research, Inc.
General Description
The Drum-Resistance Assembly, cataloged under National Stock Number 6930-00-341-3453, is classified within Federal Supply Class 6930 (Operation Training Devices) of the Training Aids and Devices group. The manufacturer of record is Instruments and Flight Research, Inc.. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
6930-00-341-3453
Primary Part Number
604975
Item Name
Drum-Resistance Assembly
FSC / FSG
6930 / 69 — Operation Training Devices
Manufacturer
Instruments and Flight Research, Inc.
Status
ACTIVE
General Characteristics Item Description
DRUM,CARD AND WIPER;DRUM SIZE NUMBER 4; 2.500 IN. OD;1.997 IN. ID;1.670 IN. LG;FOUR 0.112-40 UNC MOUNTING HOLES EQUALLY SPACED ON A 2.185 IN. DIA BOLT CIRCLE;PLASTIC PHENOLIC PER MIL-P-79 IN
Other items in FSC 6930 — Operation Training Devices
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6930-00-001-1576
6930-00-001-1576 · Item name not on file
6930-00-001-6531
6930-00-001-6531 · Item name not on file
6930-00-001-8054
6930-00-001-8054 · Item name not on file
6930-00-003-1381
6930-00-003-1381 · Item name not on file
6930-00-003-7301
6930-00-003-7301 · Item name not on file
6930-00-003-7319
6930-00-003-7319 · Item name not on file
6930-00-003-7322
6930-00-003-7322 · Item name not on file
6930-00-003-9723
6930-00-003-9723 · Item name not on file
Frequently Asked Questions
What is NSN 6930-00-341-3453?
NSN 6930-00-341-3453 is a Drum-Resistance Assembly, manufactured by Instruments and Flight Research, Inc., classified under FSC 6930, Operation Training Devices. Status: active.
What part numbers are listed for NSN 6930-00-341-3453?
NSN 6930-00-341-3453 has 1 manufacturer part number on file: 604975 (Instruments and Flight Research, Inc.).
What are the specifications of 604975?
Key specifications for 604975: General Characteristics Item Description: DRUM,CARD AND WIPER;DRUM SIZE NUMBER 4; 2.500 IN. OD;1.997 IN. ID;1.670 IN. LG;FOUR 0.112-40 UNC MOUNTING HOLES EQUALLY SPACED ON A 2.185 IN. DIA BOLT CIRCLE;PLASTIC PHENOLIC PER MIL-P-79 IN. 1 specification is documented in the U.S. Government catalog.
Is NSN 6930-00-341-3453 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
What is the DEMIL code for NSN 6930-00-341-3453?
NSN 6930-00-341-3453 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.