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AUGUST 2026Technical Data Sheet

2201 28Topographic Geospatial Products

National Geospatial-Intelligence Agency Etds Mailstop J 21 · NSN 7643-01-405-1983 · FSC 7643 · Topographic Geospatial Products
Verified by PartsTable
NSN 7643-01-405-1983 — this item is cataloged by the U.S. Government under National Stock Number 7643-01-405-1983. Primary manufacturer part number: 2201 28.
Features
  • Topographic Geospatial Products — FSC 7643
  • 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 Topographic Geospatial Products, cataloged under National Stock Number 7643-01-405-1983, is classified within Federal Supply Class 7643 (Topographic 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameTopographic Geospatial Products
FSC / FSG7643 — Topographic Geospatial Products (FSG 76)
ManufacturersNational Geospatial-Intelligence Agency Etds Mailstop J 21 (CAGE 0ZP31)
Technical Specifications
ParameterValue
NSN7643-01-405-1983
Primary Part Number2201 28
Item NameTopographic Geospatial Products
FSC / FSG7643 / 76 — Topographic Geospatial Products
ManufacturerNational Geospatial-Intelligence Agency Etds Mailstop J 21
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
2530-00-353-0409220371 INTERCHANGEABLE
Chamber
Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems
2530-00-773-6009220128 INTERCHANGEABLE
Chamber
Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems
5331-00-966-862722012-8 INTERCHANGEABLE
O-Ring
Danfoss Power Solutions II, Llc
7450-01-219-8365220128 INTERCHANGEABLE
Paper,recording
Epc Laboratories Inc.
3040-01-553-4132017518-0106 INTERCHANGEABLE
Ball Joint
Denel Vehicle Systems
Cross-Reference Index
Part NumberManufacturer
2201X28 National Geospatial-Intelligence Agency Etds Mailstop J 21 (USA)
2201 28 PRIMARY National Geospatial-Intelligence Agency Etds Mailstop J 21 (USA)
Related Parts
2530-00-353-0409INTERCHANGEABLE
CHAMBER
220371
2530-00-773-6009INTERCHANGEABLE
CHAMBER
220128
5331-00-966-8627INTERCHANGEABLE
O-RING
22012-8
7450-01-219-8365INTERCHANGEABLE
PAPER,RECORDING
220128
3040-01-553-4132INTERCHANGEABLE
BALL JOINT
017518-0106

Frequently Asked Questions

What is NSN 7643-01-405-1983?

NSN 7643-01-405-1983 is a Topographic Geospatial Products, manufactured by National Geospatial-Intelligence Agency Etds Mailstop J 21, classified under FSC 7643 (Topographic Geospatial Products). Status: active.

What are the part numbers for NSN 7643-01-405-1983?

NSN 7643-01-405-1983 has 2 cross-referenced part numbers: 2201X28 (National Geospatial-Intelligence Agency Etds Mailstop J 21), 2201 28 (National Geospatial-Intelligence Agency Etds Mailstop J 21).

What NSN replaces 7643-01-405-1983?

There are 5 known substitutes for 7643-01-405-1983: 2530-00-353-0409, 2530-00-773-6009, 5331-00-966-8627 and 2 more. Verify interchangeability with system specifications before substitution.

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