PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

81-3403Interface Unit,communication Equ

Tellabs Operations, Inc. Dba Tellabs · NSN 5895-01-395-6933 · FSC 5895 · No Item Name Available
Verified by PartsTable
NSN 5895-01-395-6933 — this item is cataloged by the U.S. Government under National Stock Number 5895-01-395-6933. Primary manufacturer part number: 81-3403.
Features
  • Interface Unit,communication Equ — FSC 5895
  • 2 verified cross-references
  • Primary manufacturer: Tellabs Operations, Inc. Dba Tellabs
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Interface Unit,communication Equ, cataloged under National Stock Number 5895-01-395-6933, 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 Tellabs Operations, Inc. Dba Tellabs. 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. Unit of issue: EA.

Catalog Facts
Item NameInterface Unit,communication Equ
FSC / FSG5895 — No Item Name Available (FSG 58)
ManufacturersTellabs Operations, Inc. Dba Tellabs (CAGE 60915)
Technical Specifications
ParameterValue
NSN5895-01-395-6933
Primary Part Number81-3403
Item NameInterface Unit,communication Equ
FSC / FSG5895 / 58 — No Item Name Available
ManufacturerTellabs Operations, Inc. Dba Tellabs
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeJ
Weight1.0000 lbs
Cube0.0489 cu ft
Verified Substitutes 12
3110-00-144-8507 INTERCHANGEABLE
Bearing,ball,annular
5310-00-176-8127 INTERCHANGEABLE
Nut,plain,hexagon
4730-00-266-0534SAE J512 4-6 010102B INTERCHANGEABLE
Adapter,straight,pipe to Tube
Sae International Dba Sae International
8010-00-431-6213 INTERCHANGEABLE
Remover,paint
2815-00-511-2586BM35791 INTERCHANGEABLE
Guide,valve
Cummins Inc.
5975-00-556-0412 INTERCHANGEABLE
Box Connector,electrical
5930-00-626-4741 INTERCHANGEABLE
Switch,push-Pull
8010-00-815-2970STRIPPER 11-001GL INTERCHANGEABLE
Remover,paint
Crest Industrial Chemicals Inc
6640-00-855-88731011 INTERCHANGEABLE
Wash Bottle,laboratory
Dwk Life Sciences Llc
5930-01-014-6230 INTERCHANGEABLE
Switch,rotary
Cross-Reference Index
Part NumberManufacturer
81-3403 Tellabs Operations, Inc. Dba Tellabs (USA)
3403 Tellabs Operations, Inc. Dba Tellabs (USA)
Related Parts
3110-00-144-8507INTERCHANGEABLE
BEARING,BALL,ANNULAR
5310-00-176-8127INTERCHANGEABLE
NUT,PLAIN,HEXAGON
4730-00-266-0534INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
SAE J512 4-6 010102B
8010-00-431-6213INTERCHANGEABLE
REMOVER,PAINT
2815-00-511-2586INTERCHANGEABLE
GUIDE,VALVE
BM35791
5975-00-556-0412INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
5930-00-626-4741INTERCHANGEABLE
SWITCH,PUSH-PULL
8010-00-815-2970INTERCHANGEABLE
REMOVER,PAINT
STRIPPER 11-001GL
6640-00-855-8873INTERCHANGEABLE
WASH BOTTLE,LABORATORY
1011
5930-01-014-6230INTERCHANGEABLE
SWITCH,ROTARY
5120-01-335-9097INTERCHANGEABLE
EXTENSION,SOCKET WRENCH
3403
6635-01-337-1830INTERCHANGEABLE
PROBE SET,EDDY CURRENT
3403

Frequently Asked Questions

What is NSN 5895-01-395-6933?

NSN 5895-01-395-6933 is a Interface Unit,communication Equ, manufactured by Tellabs Operations, Inc. Dba Tellabs, classified under FSC 5895 (No Item Name Available). Status: active.

What are the part numbers for NSN 5895-01-395-6933?

NSN 5895-01-395-6933 has 2 cross-referenced part numbers: 81-3403 (Tellabs Operations, Inc. Dba Tellabs), 3403 (Tellabs Operations, Inc. Dba Tellabs).

What NSN replaces 5895-01-395-6933?

There are 12 known substitutes for 5895-01-395-6933: 3110-00-144-8507, 5310-00-176-8127, 4730-00-266-0534 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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