FSC: 1220 — Fire Control Computing Sights and Devices
FSG: 12 — Fire Control Equipment
General Description
The Computer,gun Direction, cataloged under National Stock Number 1220-01-738-7979, is classified within Federal Supply Class 1220 (Fire Control Computing Sights and Devices) of the Fire Control Equipment group. Current acquisition status: Active.
What this record contains
This page shows the U.S. Government catalog record for NSN 1220-01-738-7979 as we hold it. The record gives the stock number, the item name (Computer,gun Direction), its supply class (FSC 1220, Fire Control Computing Sights and Devices) and its status (active). It lists no specifications, no manufacturer and no manufacturer part numbers. We show what the record contains and nothing more. If you know this part by a manufacturer's part number, search for that number instead.
Catalog Facts
Item Name
Computer,gun Direction
FSC / FSG
1220 — Fire Control Computing Sights and Devices (FSG 12)
Technical Specifications
Parameter
Value
NSN
1220-01-738-7979
Item Name
Computer,gun Direction
FSC / FSG
1220 / 12 — Fire Control Computing Sights and Devices
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
No interchangeability data on file.
Other items in FSC 1220 — Fire Control Computing Sights and Devices
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1220-00-001-1290
PINION ASSEMBLY
1220-00-001-3562
HANDLE,COMPUTER
1220-00-001-3563
COUPLING,COMPUTER
1220-00-001-3564
CAP,COMPUTER
1220-00-003-1078
INSERT PLAIN
1220-00-004-2684
1220-00-004-2684 · Item name not on file
1220-00-004-4332
1220-00-004-4332 · Item name not on file
1220-00-004-9048
1220-00-004-9048 · Item name not on file
Related Parts in Fire Control Equipment
1220-00-001-1290
PINION ASSEMBLY
8585315
1220-00-001-3562
HANDLE,COMPUTER
8635437
1220-00-001-3563
COUPLING,COMPUTER
8200855
1220-00-001-3564
CAP,COMPUTER
8200932
1220-00-003-1078
INSERT PLAIN
8567986
1220-00-004-2684
1220-00-004-2684 · Item name not on file
1220-00-004-4332
1220-00-004-4332 · Item name not on file
1220-00-004-9048
1220-00-004-9048 · Item name not on file
Frequently Asked Questions
What is NSN 1220-01-738-7979?
NSN 1220-01-738-7979 is a Computer,gun Direction, classified under FSC 1220, Fire Control Computing Sights and Devices. Status: active.
Is NSN 1220-01-738-7979 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.
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.