NSN 1270-01-222-1889 · NIIN 012221889 · Part number 7565700-021
General Dynamics Land Systems Inc. · FSC 1270 — Aircraft Gunnery Fire Control Components · FSG 12 — Fire Control Equipment · CAGE 13160
Government record, cited
NSN 1270-01-222-1889 — this item is cataloged by the U.S. Government under National Stock Number 1270-01-222-1889. Manufacturer of record part number: 7565700-021.
Also searched as1270-01-222-1889 ·
1270012221889 ·
NIIN 012221889 ·
01-222-1889 ·
FSC 1270 Aircraft Gunnery Fire Control Components · CAGE 13160 · 7565700-021
Functional Description: ENHANCED FIRE CONTROL COMPUTER
Identification
NSN: 1270-01-222-1889
NIIN: 012221889
FSC: 1270 — Aircraft Gunnery Fire Control Components
FSG: 12 — Fire Control Equipment
Primary part number: 7565700-021
Manufacturer: General Dynamics Land Systems Inc.
General Description
The Computer,fire Control, cataloged under National Stock Number 1270-01-222-1889, is classified within Federal Supply Class 1270 (Aircraft Gunnery Fire Control Components) of the Fire Control Equipment group. The manufacturer of record is General Dynamics Land Systems Inc.. Government technical data includes 7 specifications, 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
1270-01-222-1889
Primary Part Number
7565700-021
Item Name
Computer,fire Control
FSC / FSG
1270 / 12 — Aircraft Gunnery Fire Control Components
Other items in FSC 1270 — Aircraft Gunnery Fire Control Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1270-00-005-2054
TELESCOPE,SPOTTING
1270-00-026-4378
1270-00-026-4378 · Item name not on file
1270-00-026-4379
1270-00-026-4379 · Item name not on file
1270-00-030-7735
1270-00-030-7735 · Item name not on file
1270-00-030-7736
1270-00-030-7736 · Item name not on file
1270-00-057-2854
1270-00-057-2854 · Item name not on file
1270-00-061-3062
1270-00-061-3062 · Item name not on file
1270-00-080-8633
BLANK,ADAPTER
Frequently Asked Questions
What is NSN 1270-01-222-1889?
NSN 1270-01-222-1889 is a Computer,fire Control, manufactured by General Dynamics Land Systems Inc., classified under FSC 1270, Aircraft Gunnery Fire Control Components. Status: active.
What part numbers are listed for NSN 1270-01-222-1889?
NSN 1270-01-222-1889 has 1 manufacturer part number on file: 7565700-021 (General Dynamics Land Systems Inc.).
What are the specifications of 7565700-021?
Key specifications for 7565700-021: Intelligence Input Method: ELECTRICAL; Unpackaged Unit Length: 20.87 INCHES NOMINAL IN; Power Source: EXTERNAL; Criticality Code Justification: FEAT. 7 specifications are documented in the U.S. Government catalog.
Is NSN 1270-01-222-1889 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 1270-01-222-1889?
NSN 1270-01-222-1889 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.