The Segiment,engraved, cataloged under National Stock Number 7040-00-019-2122, is classified within Federal Supply Class 7040 (Punched Card Equipment) of the General Purpose ADP Equipment group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Segiment,engraved
FSC / FSG
7040 — Punched Card Equipment (FSG 70)
Technical Specifications
Parameter
Value
NSN
7040-00-019-2122
Item Name
Segiment,engraved
FSC / FSG
7040 / 70 — Punched Card Equipment
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
⇄Related Items3
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
2240-00-366-2257526171POSSIBLE MATCH
PISTON
Possible match (shared part number)Westinghouse Air Brake Technologies Corp Dba Westinghouse Air Brake Technologies Corp
5962-01-371-270152617-1POSSIBLE MATCH
MICROCIRCUIT,MEMORY
Possible match (shared part number)Raytheon Company Div Rmd Strategic
4720-01-417-5911POSSIBLE MATCH
HOSE,NONMETALLIC
Possible match (shared part number)
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
52617-1
3/9Design control — primary reference
Momentum Technologies Inc
Related Parts
2240-00-366-2257POSSIBLE MATCH
PISTON
526171
5962-01-371-2701POSSIBLE MATCH
MICROCIRCUIT,MEMORY
52617-1
4720-01-417-5911POSSIBLE MATCH
HOSE,NONMETALLIC
Frequently Asked Questions
What is NSN 7040-00-019-2122?
NSN 7040-00-019-2122 is a Segiment,engraved, classified under FSC 7040, Punched Card Equipment. Status: active.
What NSN replaces 7040-00-019-2122?
3 possible matches (shared part number, not a government interchangeability claim): 2240-00-366-2257, 5962-01-371-2701, 4720-01-417-5911. Verify interchangeability with system specifications before substitution.
Is NSN 7040-00-019-2122 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.
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.