NSN 1270-01-259-0154 · NIIN 012590154 · Part number 622-5646-004
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems · FSC 1270 — Aircraft Gunnery Fire Control Components · FSG 12 — Fire Control Equipment · CAGE 13499
Government record, cited
NSN 1270-01-259-0154 — this item is cataloged by the U.S. Government under National Stock Number 1270-01-259-0154. Manufacturer of record part number: 622-5646-004.
Also searched as1270-01-259-0154 ·
1270012590154 ·
NIIN 012590154 ·
01-259-0154 ·
FSC 1270 Aircraft Gunnery Fire Control Components · CAGE 13499 · 622-5646-004 · 7-317141001-5 · 7-317141001-5
Nearby stock numbers← 1270-01-258-1669 Control Panel, Armament
·
1270-01-259-1610 Test Set, Electronic Circuit Plug-in Unit →
Features
Electronic Unit — FSC 1270
2 manufacturer part numbers on file
Manufacturer of record: Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
Identification
NSN: 1270-01-259-0154
NIIN: 012590154
FSC: 1270 — Aircraft Gunnery Fire Control Components
FSG: 12 — Fire Control Equipment
Primary part number: 622-5646-004
Manufacturer: Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
General Description
The Electronic Unit, cataloged under National Stock Number 1270-01-259-0154, is classified within Federal Supply Class 1270 (Aircraft Gunnery Fire Control Components) of the Fire Control Equipment group. The manufacturer of record is Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
1270-01-259-0154
Primary Part Number
622-5646-004
Item Name
Electronic Unit
FSC / FSG
1270 / 12 — Aircraft Gunnery Fire Control Components
Manufacturer
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
Other items in FSC 1270 — Aircraft Gunnery Fire Control Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1270-00-001-5599
1270-00-001-5599 · Item name not on file
1270-00-001-5602
1270-00-001-5602 · Item name not on file
1270-00-001-7008
1270-00-001-7008 · Item name not on file
1270-00-001-7009
1270-00-001-7009 · Item name not on file
1270-00-001-7010
1270-00-001-7010 · Item name not on file
1270-00-001-7012
1270-00-001-7012 · Item name not on file
1270-00-001-7013
1270-00-001-7013 · Item name not on file
1270-00-001-7014
1270-00-001-7014 · Item name not on file
Frequently Asked Questions
What is NSN 1270-01-259-0154?
NSN 1270-01-259-0154 is a Electronic Unit, manufactured by Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems, classified under FSC 1270, Aircraft Gunnery Fire Control Components. Status: active.
What part numbers are listed for NSN 1270-01-259-0154?
NSN 1270-01-259-0154 has 2 manufacturer part numbers on file: 622-5646-004 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), 7-317141001-5 (The Boeing Company).
What are the specifications of 622-5646-004?
Key specifications for 622-5646-004: End Item Identification: 1270-01-190-1676. 0 specifications are documented in the U.S. Government catalog.
Is NSN 1270-01-259-0154 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 1270-01-259-0154?
NSN 1270-01-259-0154 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.