NSN 1270-01-180-1981 · NIIN 011801981 · Part number 13079258
Northrop Grumman Systems Corporation · FSC 1270 — Aircraft Gunnery Fire Control Components · FSG 12 — Fire Control Equipment · CAGE 34860
Government record, cited
NSN 1270-01-180-1981 — this item is cataloged by the U.S. Government under National Stock Number 1270-01-180-1981. Manufacturer of record part number: 13079258.
Also searched as1270-01-180-1981 ·
1270011801981 ·
NIIN 011801981 ·
01-180-1981 ·
FSC 1270 Aircraft Gunnery Fire Control Components · CAGE 34860 · 13079258
Manufacturer of record: Northrop Grumman Systems Corporation
Identification
NSN: 1270-01-180-1981
NIIN: 011801981
FSC: 1270 — Aircraft Gunnery Fire Control Components
FSG: 12 — Fire Control Equipment
Primary part number: 13079258
Manufacturer: Northrop Grumman Systems Corporation
General Description
The Aperture,positive Lens, cataloged under National Stock Number 1270-01-180-1981, is classified within Federal Supply Class 1270 (Aircraft Gunnery Fire Control Components) of the Fire Control Equipment group. The manufacturer of record is Northrop Grumman Systems Corporation. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
Catalog Facts
Item Name
Aperture,positive Lens
FSC / FSG
1270 — Aircraft Gunnery Fire Control Components (FSG 12)
Manufacturers
Northrop Grumman Systems Corporation (CAGE 34860); Inrad Optics, Inc. (CAGE 56505)
Technical Specifications
Parameter
Value
NSN
1270-01-180-1981
Primary Part Number
13079258
Item Name
Aperture,positive Lens
FSC / FSG
1270 / 12 — Aircraft Gunnery Fire Control Components
Program Manager Advanced Attack Helicopter Barcom Amcpm-Aah
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 1270-01-180-1981?
NSN 1270-01-180-1981 is a Aperture,positive Lens, manufactured by Northrop Grumman Systems Corporation, classified under FSC 1270, Aircraft Gunnery Fire Control Components. Status: active.
What part numbers are listed for NSN 1270-01-180-1981?
NSN 1270-01-180-1981 has 2 manufacturer part numbers on file: 13079258 (Northrop Grumman Systems Corporation), 13079258 (Inrad Optics, Inc.).
Is NSN 1270-01-180-1981 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 1270-01-180-1981?
NSN 1270-01-180-1981 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.