General Characteristics Item Description: ALUMINUM ALLOY,PER QQ-A-318,COMP 5052-H34,19.000 IN. LG,15.000 IN. W,0.688 IN. H IN
Identification
NSN: 7420-00-140-1640
NIIN: 001401640
FSC: 7420 — Accounting and Calculating Machines
FSG: 74 — Office Machines and Visible Record Equipment
General Description
The Tray Assy,calculator, cataloged under National Stock Number 7420-00-140-1640, is classified within Federal Supply Class 7420 (Accounting and Calculating Machines) of the Office Machines and Visible Record Equipment group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
7420-00-140-1640
Item Name
Tray Assy,calculator
FSC / FSG
7420 / 74 — Accounting and Calculating Machines
Status
ACTIVE
General Characteristics Item Description
ALUMINUM ALLOY,PER QQ-A-318,COMP 5052-H34,19.000 IN. LG,15.000 IN. W,0.688 IN. H IN
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Other items in FSC 7420 — Accounting and Calculating Machines
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
7420-00-001-3731
7420-00-001-3731 · Item name not on file
7420-00-005-3950
7420-00-005-3950 · Item name not on file
7420-00-009-1943
7420-00-009-1943 · Item name not on file
7420-00-025-3380
7420-00-025-3380 · Item name not on file
7420-00-025-3381
7420-00-025-3381 · Item name not on file
7420-00-033-5517
7420-00-033-5517 · Item name not on file
7420-00-034-4588
7420-00-034-4588 · Item name not on file
7420-00-034-4925
7420-00-034-4925 · Item name not on file
Frequently Asked Questions
What is NSN 7420-00-140-1640?
NSN 7420-00-140-1640 is a Tray Assy,calculator, classified under FSC 7420, Accounting and Calculating Machines. Status: active.
What are the specifications of 7420-00-140-1640?
Key specifications for 7420-00-140-1640: General Characteristics Item Description: ALUMINUM ALLOY,PER QQ-A-318,COMP 5052-H34,19.000 IN. LG,15.000 IN. W,0.688 IN. H IN. 1 specification is documented in the U.S. Government catalog.
Is NSN 7420-00-140-1640 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.