NSN 1270-01-583-9598 · NIIN 015839598 · Part number OPP-834-1
Isomet Corp · FSC 1270 — Aircraft Gunnery Fire Control Components · FSG 12 — Fire Control Equipment · CAGE 07720
Government record, cited
NSN 1270-01-583-9598 — this item is cataloged by the U.S. Government under National Stock Number 1270-01-583-9598. Manufacturer of record part number: OPP-834-1.
Also searched as1270-01-583-9598 ·
1270015839598 ·
NIIN 015839598 ·
01-583-9598 ·
FSC 1270 Aircraft Gunnery Fire Control Components · CAGE 07720 · OPP-834-1
FSC: 1270 — Aircraft Gunnery Fire Control Components
FSG: 12 — Fire Control Equipment
Primary part number: OPP-834-1
Manufacturer: Isomet Corp
General Description
The Acusto Optic M, cataloged under National Stock Number 1270-01-583-9598, is classified within Federal Supply Class 1270 (Aircraft Gunnery Fire Control Components) of the Fire Control Equipment group. The manufacturer of record is Isomet Corp. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Acusto Optic M
FSC / FSG
1270 — Aircraft Gunnery Fire Control Components (FSG 12)
Manufacturers
Isomet Corp (CAGE 07720)
Technical Specifications
Parameter
Value
NSN
1270-01-583-9598
Primary Part Number
OPP-834-1
Item Name
Acusto Optic M
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 1270-01-583-9598?
NSN 1270-01-583-9598 is a Acusto Optic M, manufactured by Isomet Corp, classified under FSC 1270, Aircraft Gunnery Fire Control Components. Status: active.
What part numbers are listed for NSN 1270-01-583-9598?
NSN 1270-01-583-9598 has 1 manufacturer part number on file: OPP-834-1 (Isomet Corp).
Is NSN 1270-01-583-9598 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 1270-01-583-9598?
NSN 1270-01-583-9598 has DEMIL Code B. 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.