NSN 6920-01-583-0256 · NIIN 015830256 · Part number 6404776G1
Lockheed Martin Corporation Div Rotary and Mission Systems · FSC 6920 — Armament Training Devices · FSG 69 — Training Aids and Devices · CAGE 16331
Government record, cited
NSN 6920-01-583-0256 — this item is cataloged by the U.S. Government under National Stock Number 6920-01-583-0256. Manufacturer of record part number: 6404776G1.
Also searched as6920-01-583-0256 ·
6920015830256 ·
NIIN 015830256 ·
01-583-0256 ·
FSC 6920 Armament Training Devices · CAGE 16331 · 6404776G1
Nearby stock numbers← 6920-01-582-8706 Agts for M1a2 System Enhanced Pa
·
6920-01-583-4083 Trainer, Maintenance, Missile Warn →
Features
M1a1 Conduct of Fire Trainer-Adv — FSC 6920
Voltage in Volts and Current Type: 120.0 AC
1 manufacturer part number on file
Manufacturer of record: Lockheed Martin Corporation Div Rotary and Mission Systems
Identification
NSN: 6920-01-583-0256
NIIN: 015830256
FSC: 6920 — Armament Training Devices
FSG: 69 — Training Aids and Devices
Primary part number: 6404776G1
Manufacturer: Lockheed Martin Corporation Div Rotary and Mission Systems
General Description
The M1a1 Conduct of Fire Trainer-Adv, cataloged under National Stock Number 6920-01-583-0256, is classified within Federal Supply Class 6920 (Armament Training Devices) of the Training Aids and Devices group. The manufacturer of record is Lockheed Martin Corporation Div Rotary and Mission Systems. 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
6920-01-583-0256
Primary Part Number
6404776G1
Item Name
M1a1 Conduct of Fire Trainer-Adv
FSC / FSG
6920 / 69 — Armament Training Devices
Manufacturer
Lockheed Martin Corporation Div Rotary and Mission Systems
Lockheed Martin Corporation Div Rotary and Mission Systems (USA)
No interchangeability data on file.
Other items in FSC 6920 — Armament Training Devices
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6920-00-003-1999
6920-00-003-1999 · Item name not on file
6920-00-003-2000
6920-00-003-2000 · Item name not on file
6920-00-003-2001
6920-00-003-2001 · Item name not on file
6920-00-003-2002
6920-00-003-2002 · Item name not on file
6920-00-003-2003
6920-00-003-2003 · Item name not on file
6920-00-003-2007
6920-00-003-2007 · Item name not on file
6920-00-003-2008
6920-00-003-2008 · Item name not on file
6920-00-003-7276
6920-00-003-7276 · Item name not on file
Frequently Asked Questions
What is NSN 6920-01-583-0256?
NSN 6920-01-583-0256 is a M1a1 Conduct of Fire Trainer-Adv, manufactured by Lockheed Martin Corporation Div Rotary and Mission Systems, classified under FSC 6920, Armament Training Devices. Status: active.
What part numbers are listed for NSN 6920-01-583-0256?
NSN 6920-01-583-0256 has 1 manufacturer part number on file: 6404776G1 (Lockheed Martin Corporation Div Rotary and Mission Systems).
What are the specifications of 6404776G1?
Key specifications for 6404776G1: Overall Height: 96.000 INCHES NOMINAL IN; Voltage in Volts and Current Type: 120.0 AC; Overall Length: 240.000 INCHES NOMINAL IN; Overall Width: 96.000 INCHES NOMINAL IN. 1 specification is documented in the U.S. Government catalog.
Is NSN 6920-01-583-0256 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 6920-01-583-0256?
NSN 6920-01-583-0256 has DEMIL Code C. 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.