PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1144 2Topographic Geospatial Products

National Geospatial-Intelligence Agency Etds Mailstop J 21 · NSN 7643-01-404-5391 · FSC 7643 · Topographic Geospatial Products
Verified by PartsTable
NSN 7643-01-404-5391 — this item is cataloged by the U.S. Government under National Stock Number 7643-01-404-5391. Primary manufacturer part number: 1144 2.
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 7643-01-404-5391, 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. 12 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
NSN7643-01-404-5391
Primary Part Number1144 2
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 12
5330-00-197-9611 INTERCHANGEABLE
Packing,preformed
5306-00-206-39611942119 INTERCHANGEABLE
Bolt,machine
Naval Ship Systems Command
5133-00-227-9656 INTERCHANGEABLE
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5365-00-281-9889 INTERCHANGEABLE
Bushing,nonmetallic
5136-00-729-569854289 INTERCHANGEABLE
Tap,thread Cutting
Tapco Cutting Tools Inc
4330-01-113-041611442 INTERCHANGEABLE
Filter Element,fluid
Gardner Denver Water Jetting Systems, Inc. Div Engineered Package Group
5950-01-132-829311442 INTERCHANGEABLE
Transformer
Syqwest Llc
5365-01-175-066011442 INTERCHANGEABLE
Plug,machine Thread
Brinkley Technology Group Llc Dba Hercules Manufacturing
6695-01-264-175711442 INTERCHANGEABLE
Transducer,motional Pickup
L & R Manufacturing Company
4730-01-399-089812448583-1 INTERCHANGEABLE
Elbow,pipe to Tube
U S Army Tank Automotive Command Amsta-Im-Mm
Cross-Reference Index
Part NumberManufacturer
1144X2 National Geospatial-Intelligence Agency Etds Mailstop J 21 (USA)
1144 2 PRIMARY National Geospatial-Intelligence Agency Etds Mailstop J 21 (USA)
Related Parts
5330-00-197-9611INTERCHANGEABLE
PACKING,PREFORMED
5306-00-206-3961INTERCHANGEABLE
BOLT,MACHINE
1942119
5133-00-227-9656INTERCHANGEABLE
DRILL,TWIST
5365-00-281-9889INTERCHANGEABLE
BUSHING,NONMETALLIC
5136-00-729-5698INTERCHANGEABLE
TAP,THREAD CUTTING
54289
4330-01-113-0416INTERCHANGEABLE
FILTER ELEMENT,FLUID
11442
5950-01-132-8293INTERCHANGEABLE
TRANSFORMER
11442
5365-01-175-0660INTERCHANGEABLE
PLUG,MACHINE THREAD
11442
6695-01-264-1757INTERCHANGEABLE
TRANSDUCER,MOTIONAL PICKUP
11442
4730-01-399-0898INTERCHANGEABLE
ELBOW,PIPE TO TUBE
12448583-1
4110-01-535-1360INTERCHANGEABLE
CHEST,ICE STORAGE
11442
4730-01-604-5769INTERCHANGEABLE
MANIFOLD,HYDRAULIC SYSTEM ACCESS
11442ILS

Frequently Asked Questions

What is NSN 7643-01-404-5391?

NSN 7643-01-404-5391 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 7643-01-404-5391?

NSN 7643-01-404-5391 has 2 cross-referenced part numbers: 1144X2 (National Geospatial-Intelligence Agency Etds Mailstop J 21), 1144 2 (National Geospatial-Intelligence Agency Etds Mailstop J 21).

What NSN replaces 7643-01-404-5391?

There are 12 known substitutes for 7643-01-404-5391: 5330-00-197-9611, 5306-00-206-3961, 5133-00-227-9656 and 9 more. Verify interchangeability with system specifications before substitution.

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