PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3640Switching Group,digital Data

Cisco Systems Inc · NSN 5895-01-448-0144 · FSC 5895 · No Item Name Available
Verified by PartsTable
NSN 5895-01-448-0144 — this item is cataloged by the U.S. Government under National Stock Number 5895-01-448-0144. Primary manufacturer part number: 3640.
Features
  • Switching Group,digital Data — FSC 5895
  • 5 verified cross-references
  • Primary manufacturer: Cisco Systems Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Switching Group,digital Data, cataloged under National Stock Number 5895-01-448-0144, is classified within Federal Supply Class 5895 (No Item Name Available) of the Communication, Detection, and Coherent Radiation Equipment group. The primary manufacturer of record is Cisco Systems Inc. This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5895-01-448-0144
Primary Part Number3640
Item NameSwitching Group,digital Data
FSC / FSG5895 / 58 — No Item Name Available
ManufacturerCisco Systems Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeG
Unit of IssueEA
SMR CodeBL
Weight20.0000 lbs
Cube1.0000 cu ft
Verified Substitutes 12
Circuit Card Assembly
5120-00-116-81917000057746 INTERCHANGEABLE
Press,connector Pin Assembly
3m Company
3110-00-156-83873640 INTERCHANGEABLE
Bearing,ball,annular
Prestolite Electric Inc
5310-00-194-14783640 INTERCHANGEABLE
Washer,lock
Telemechanics Inc
5220-00-334-78703640 INTERCHANGEABLE
Gage,circumferentia
Allison Transmission Inc Dba Allison Transmission, Inc
3030-00-528-4733 INTERCHANGEABLE
Belt,v
3825-00-579-8780 INTERCHANGEABLE
Sweeper,battery Powered
3510-00-689-7166 INTERCHANGEABLE
Liner,laundry Cart
5975-01-078-650036-40 INTERCHANGEABLE
Cover,junction Box
E C Schleyer Pump Co Inc
7920-01-091-1759EW-84551-61. INTERCHANGEABLE
Brush,bottle and Buret
Cole-Parmer Instrument Company, Llc
Cross-Reference Index
Part NumberManufacturer
56293328AB Thales Six Gts France SAS (FRA)
3640 PRIMARY Cisco Systems Inc (USA)
56293328 Thales Six Gts France SAS (FRA)
3640 Cisco Systems France (FRA)
5152-2-101 Curran Packaging Company Ltd (GBR)
Related Parts
5998-00-827-2006SUCCESSOR
CIRCUIT CARD ASSEMBLY
5120-00-116-8191INTERCHANGEABLE
PRESS,CONNECTOR PIN ASSEMBLY
7000057746
3110-00-156-8387INTERCHANGEABLE
BEARING,BALL,ANNULAR
3640
5310-00-194-1478INTERCHANGEABLE
WASHER,LOCK
3640
5220-00-334-7870INTERCHANGEABLE
GAGE,CIRCUMFERENTIA
3640
3030-00-528-4733INTERCHANGEABLE
BELT,V
3825-00-579-8780INTERCHANGEABLE
SWEEPER,BATTERY POWERED
3510-00-689-7166INTERCHANGEABLE
LINER,LAUNDRY CART
5975-01-078-6500INTERCHANGEABLE
COVER,JUNCTION BOX
36-40
7920-01-091-1759INTERCHANGEABLE
BRUSH,BOTTLE AND BURET
EW-84551-61.
6210-01-146-4438INTERCHANGEABLE
FIXTURE,LIGHTING
3640
4470-01-347-1894INTERCHANGEABLE
SPECIAL TOOL PRESS

Frequently Asked Questions

What is NSN 5895-01-448-0144?

NSN 5895-01-448-0144 is a Switching Group,digital Data, manufactured by Cisco Systems Inc, classified under FSC 5895 (No Item Name Available). Status: active.

What are the part numbers for NSN 5895-01-448-0144?

NSN 5895-01-448-0144 has 5 cross-referenced part numbers: 56293328AB (Thales Six Gts France SAS), 3640 (Cisco Systems Inc), 56293328 (Thales Six Gts France SAS), 3640 (Cisco Systems France), 5152-2-101 (Curran Packaging Company Ltd).

What NSN replaces 5895-01-448-0144?

There are 12 known substitutes for 5895-01-448-0144: 5998-00-827-2006, 5120-00-116-8191, 3110-00-156-8387 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3640?

Key specifications for 3640: End Item Identification: TROJAN SPIRIT; End Item Identification: TROJAN SPIRIT. 2 total characteristics are documented in the Federal Logistics Information System.

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