PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1144 3Topographic Geospatial Products

National Geospatial-Intelligence Agency Etds Mailstop J 21 · NSN 7643-01-404-5396 · FSC 7643 · Topographic Geospatial Products
Verified by PartsTable
NSN 7643-01-404-5396 — this item is cataloged by the U.S. Government under National Stock Number 7643-01-404-5396. Primary manufacturer part number: 1144 3.
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 7643-01-404-5396, 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. 11 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
NSN7643-01-404-5396
Primary Part Number1144 3
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 11
5133-00-189-9247 INTERCHANGEABLE
Drill,twist
5930-00-208-3673 INTERCHANGEABLE
Switch,motor Driven
5120-00-224-4130 INTERCHANGEABLE
Hammer,hand
5136-00-228-1007 INTERCHANGEABLE
Tap,thread Cutting
5915-00-377-5733823134 INTERCHANGEABLE
Filter,radio Frequency Interfere
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5963-01-210-566711443 INTERCHANGEABLE
Electronic Module,standardized
Nautel C-Tech Limited
5340-01-220-129311443 INTERCHANGEABLE
Plunger,detent
DP Manufacturing Inc.
5330-01-260-565711443 INTERCHANGEABLE
Seal,plain
Marco Seattle Inc Dba Marco
5360-01-285-062611443 INTERCHANGEABLE
Spring,helical,compression
O F Mossberg & Sons Inc
5315-01-342-51061144-3 INTERCHANGEABLE
Pin,shoulder,headless
Hollingsead International, Llc
Cross-Reference Index
Part NumberManufacturer
1144X3 National Geospatial-Intelligence Agency Etds Mailstop J 21 (USA)
1144 3 PRIMARY National Geospatial-Intelligence Agency Etds Mailstop J 21 (USA)
Related Parts
5133-00-189-9247INTERCHANGEABLE
DRILL,TWIST
5930-00-208-3673INTERCHANGEABLE
SWITCH,MOTOR DRIVEN
5120-00-224-4130INTERCHANGEABLE
HAMMER,HAND
5136-00-228-1007INTERCHANGEABLE
TAP,THREAD CUTTING
5915-00-377-5733INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE
823134
5963-01-210-5667INTERCHANGEABLE
ELECTRONIC MODULE,STANDARDIZED
11443
5340-01-220-1293INTERCHANGEABLE
PLUNGER,DETENT
11443
5330-01-260-5657INTERCHANGEABLE
SEAL,PLAIN
11443
5360-01-285-0626INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
11443
5315-01-342-5106INTERCHANGEABLE
PIN,SHOULDER,HEADLESS
1144-3
5330-01-379-0435INTERCHANGEABLE
GASKET
11443

Frequently Asked Questions

What is NSN 7643-01-404-5396?

NSN 7643-01-404-5396 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 7643-01-404-5396?

NSN 7643-01-404-5396 has 2 cross-referenced part numbers: 1144X3 (National Geospatial-Intelligence Agency Etds Mailstop J 21), 1144 3 (National Geospatial-Intelligence Agency Etds Mailstop J 21).

What NSN replaces 7643-01-404-5396?

There are 11 known substitutes for 7643-01-404-5396: 5133-00-189-9247, 5930-00-208-3673, 5120-00-224-4130 and 8 more. Verify interchangeability with system specifications before substitution.

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