NSN 1270-01-650-2598 · NIIN 016502598 · Part number 4979450-1
General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems · FSC 1270 — Aircraft Gunnery Fire Control Components · FSG 12 — Fire Control Equipment · CAGE 05606
Government record, cited
NSN 1270-01-650-2598 — this item is cataloged by the U.S. Government under National Stock Number 1270-01-650-2598. Manufacturer of record part number: 4979450-1.
Also searched as1270-01-650-2598 ·
1270016502598 ·
NIIN 016502598 ·
01-650-2598 ·
FSC 1270 Aircraft Gunnery Fire Control Components · CAGE 05606 · 4979450-1
Manufacturer of record: General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems
Identification
NSN: 1270-01-650-2598
NIIN: 016502598
FSC: 1270 — Aircraft Gunnery Fire Control Components
FSG: 12 — Fire Control Equipment
Primary part number: 4979450-1
Manufacturer: General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems
General Description
The Display Unit,head-Up, cataloged under National Stock Number 1270-01-650-2598, 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-Ots, Inc. Div Ordnance and Tactical Systems. 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
1270-01-650-2598
Primary Part Number
4979450-1
Item Name
Display Unit,head-Up
FSC / FSG
1270 / 12 — Aircraft Gunnery Fire Control Components
Manufacturer
General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems
General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems (USA)
No interchangeability data on file.
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 1270-01-650-2598?
NSN 1270-01-650-2598 is a Display Unit,head-Up, manufactured by General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems, classified under FSC 1270, Aircraft Gunnery Fire Control Components. Status: active.
What part numbers are listed for NSN 1270-01-650-2598?
NSN 1270-01-650-2598 has 1 manufacturer part number on file: 4979450-1 (General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems).
What are the specifications of 4979450-1?
Key specifications for 4979450-1: Special Features: DISPLAY ASSEMBLY (A2), PROVIDES OPERATOR WITH IMAGING OF TARGET AREA, INCLUDING BALLISTIC AIM POINT, AND OTHER INFORMATION ICONS. IT IS MOUNTED TO SIGHT ASSEMBLY ON ADJUSTABLE DISPLAY ARM. NHA: MK47 SIGHT, COMPUTERIZED, SMALL ARMS FIRE CONTROL, NSN 1220-01-523-6588.. 0 specifications are documented in the U.S. Government catalog.
Is NSN 1270-01-650-2598 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 1270-01-650-2598?
NSN 1270-01-650-2598 has DEMIL Code D. 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.