PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

CB01USE556DDigital Geospatial Products

National Geospatial-Intelligence Agency Etds Mailstop J 21 · NSN 7644-01-719-7513 · FSC 7644 · Digital Geospatial Products
Verified by PartsTable
NSN 7644-01-719-7513 — this item is cataloged by the U.S. Government under National Stock Number 7644-01-719-7513. Primary manufacturer part number: CB01USE556D.
Features
  • Digital Geospatial Products — FSC 7644
  • 2 verified cross-references
  • Primary manufacturer: National Geospatial-Intelligence Agency Etds Mailstop J 21
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Digital Geospatial Products, cataloged under National Stock Number 7644-01-719-7513, is classified within Federal Supply Class 7644 (Digital Geospatial Products) of the Books, Maps, and Other Publications group. The primary manufacturer of record is National Geospatial-Intelligence Agency Etds Mailstop J 21. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameDigital Geospatial Products
FSC / FSG7644 — Digital Geospatial Products (FSG 76)
ManufacturersNational Geospatial-Intelligence Agency Etds Mailstop J 21 (CAGE 0ZP31)
Technical Specifications
ParameterValue
NSN7644-01-719-7513
Primary Part NumberCB01USE556D
Item NameDigital Geospatial Products
FSC / FSG7644 / 76 — Digital Geospatial Products
ManufacturerNational Geospatial-Intelligence Agency Etds Mailstop J 21
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5962-01-115-7570971219-221 INTERCHANGEABLE
Microcircuit,linear
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
Cross-Reference Index
Part NumberManufacturer
CB01USE556D PRIMARY National Geospatial-Intelligence Agency Etds Mailstop J 21 (USA)
SE556D National Geospatial-Intelligence Agency Etds Mailstop J 21 (USA)
Related Parts
5962-01-115-7570INTERCHANGEABLE
MICROCIRCUIT,LINEAR
971219-221

Frequently Asked Questions

What is NSN 7644-01-719-7513?

NSN 7644-01-719-7513 is a Digital Geospatial Products, manufactured by National Geospatial-Intelligence Agency Etds Mailstop J 21, classified under FSC 7644 (Digital Geospatial Products). Status: active.

What are the part numbers for NSN 7644-01-719-7513?

NSN 7644-01-719-7513 has 2 cross-referenced part numbers: CB01USE556D (National Geospatial-Intelligence Agency Etds Mailstop J 21), SE556D (National Geospatial-Intelligence Agency Etds Mailstop J 21).

What NSN replaces 7644-01-719-7513?

There is 1 known substitute for 7644-01-719-7513: 5962-01-115-7570. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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