NSN 5841-01-081-1980 — this item is cataloged by the U.S. Government under National Stock Number 5841-01-081-1980. Manufacturer of record part number: 843670-1.
FSG: 58 — Communication, Detection, and Coherent Radiation Equipment
Primary part number: 843670-1
Manufacturer: Elettronica Aster Spa
General Description
The Block,ejector, cataloged under National Stock Number 5841-01-081-1980, is classified within Federal Supply Class 5841 (Radar Equipment, Airborne) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Elettronica Aster Spa. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Block,ejector
FSC / FSG
5841 — Radar Equipment, Airborne (FSG 58)
Manufacturers
Elettronica Aster Spa (CAGE A0267)
Technical Specifications
Parameter
Value
NSN
5841-01-081-1980
Primary Part Number
843670-1
Item Name
Block,ejector
FSC / FSG
5841 / 58 — Radar Equipment, Airborne
Manufacturer
Elettronica Aster Spa
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL B — Remove Demilitarization Key Points
Hazard
No hazard code in the DLA record (HMIC N)
⇄Related Items1
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5998-01-721-108184367-01POSSIBLE MATCH
CIRCUIT CARD ASSEMBLY
Possible match (shared part number)Ge Aviation Systems Llc
NSN 5841-01-081-1980 is a Block,ejector, manufactured by Elettronica Aster Spa, classified under FSC 5841, Radar Equipment, Airborne. Status: active.
What part numbers are listed for NSN 5841-01-081-1980?
NSN 5841-01-081-1980 has 2 manufacturer part numbers on file: 843670-1 (Elettronica Aster Spa), 2532360-1 (Elettronica Aster Spa).
What NSN replaces 5841-01-081-1980?
1 possible match (shared part number, not a government interchangeability claim): 5998-01-721-1081. Verify interchangeability with system specifications before substitution.
Is NSN 5841-01-081-1980 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 5841-01-081-1980?
NSN 5841-01-081-1980 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.