PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4320-1Receiver-Transmitter,digital DAT

Lancast Inc · NSN 7035-01-449-4668 · FSC 7035 · No Item Name Available
Verified by PartsTable
NSN 7035-01-449-4668 — this item is cataloged by the U.S. Government under National Stock Number 7035-01-449-4668. Primary manufacturer part number: 4320-1.
Features
  • Receiver-Transmitter,digital DAT — FSC 7035
  • General Characteristics Item Description: MICRO TWISTED PAIR TRANSCEIVERS; ED DIAGNOSTIC INDICATOR; RJ45 CONNECTOCTOR; POLARITY DETECTION CAPABILITY; OPERATING TEMPERATURE 0 DEG C TO 50 DEGC; 1.5 IN. W BY 0.75 IN H BY 2.5 IN. LG IN
  • General Characteristics Item Description: MICRO TWISTED PAIR TRANSCEIVERS; ED DIAGNOSTIC INDICATOR; RJ45 CONNECTOCTOR; POLARITY DETECTION CAPABILITY; OPERATING TEMPERATURE 0 DEG C TO 50 DEGC; 1.5 IN. W BY 0.75 IN H BY 2.5 IN. LG IN
  • 2 verified cross-references
  • Primary manufacturer: Lancast Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Receiver-Transmitter,digital DAT, cataloged under National Stock Number 7035-01-449-4668, is classified within Federal Supply Class 7035 (No Item Name Available) of the General Purpose ADP Equipment group. The primary manufacturer of record is Lancast Inc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN7035-01-449-4668
Primary Part Number4320-1
Item NameReceiver-Transmitter,digital DAT
FSC / FSG7035 / 70 — No Item Name Available
ManufacturerLancast Inc
StatusACTIVE
General Characteristics Item DescriptionMICRO TWISTED PAIR TRANSCEIVERS; ED DIAGNOSTIC INDICATOR; RJ45 CONNECTOCTOR; POLARITY DETECTION CAPABILITY; OPERATING TEMPERATURE 0 DEG C TO 50 DEGC; 1.5 IN. W BY 0.75 IN H BY 2.5 IN. LG IN
General Characteristics Item DescriptionMICRO TWISTED PAIR TRANSCEIVERS; ED DIAGNOSTIC INDICATOR; RJ45 CONNECTOCTOR; POLARITY DETECTION CAPABILITY; OPERATING TEMPERATURE 0 DEG C TO 50 DEGC; 1.5 IN. W BY 0.75 IN H BY 2.5 IN. LG IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeJ
Verified Substitutes 10
Resistor,decade
5999-00-665-52615681-08 SUCCESSOR
Clip,electrical
Cooper Bussmann, Llc Dba Cooper Industries
4710-00-177-87564-320-1 INTERCHANGEABLE
Tube,undervoltage
Fireye Inc
3110-00-203-4103158300-4 INTERCHANGEABLE
Bearing,ball,annular
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5962-00-300-237543-201 INTERCHANGEABLE
Microcircuit,linear
Hydro-Aire Aerospace Corp
3110-00-554-2976A246405A INTERCHANGEABLE
Bearing,ball,annular
Chrysler Realty Company Llc Dba Daimler Chrysler
5331-01-256-0430432-01 INTERCHANGEABLE
O-Ring
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
5330-01-278-649443201 INTERCHANGEABLE
Seal
A W Chesterton Co Div Sealing Device Division
5925-01-431-2180E81 U2A/11.022.100.735 INTERCHANGEABLE
Circuit Breaker
Northrop Grumman Systems Corporation
7050-01-506-90284320-1 INTERCHANGEABLE
Converter,digital to Digital
Omnitron Systems Technology, Inc. Dba Omnitron Systems Technology Inc
Cross-Reference Index
Part NumberManufacturer
4320 Zf Industrieantriebe Witten Gmbh (DEU)
4320-1 PRIMARY Lancast Inc (USA)
Related Parts
6625-00-490-1685SUCCESSOR
RESISTOR,DECADE
5999-00-665-5261SUCCESSOR
CLIP,ELECTRICAL
5681-08
4710-00-177-8756INTERCHANGEABLE
TUBE,UNDERVOLTAGE
4-320-1
3110-00-203-4103INTERCHANGEABLE
BEARING,BALL,ANNULAR
158300-4
5962-00-300-2375INTERCHANGEABLE
MICROCIRCUIT,LINEAR
43-201
3110-00-554-2976INTERCHANGEABLE
BEARING,BALL,ANNULAR
A246405A
5331-01-256-0430INTERCHANGEABLE
O-RING
432-01
5330-01-278-6494INTERCHANGEABLE
SEAL
43201
5925-01-431-2180INTERCHANGEABLE
CIRCUIT BREAKER
E81 U2A/11.022.100.735
7050-01-506-9028INTERCHANGEABLE
CONVERTER,DIGITAL TO DIGITAL
4320-1

Frequently Asked Questions

What is NSN 7035-01-449-4668?

NSN 7035-01-449-4668 is a Receiver-Transmitter,digital DAT, manufactured by Lancast Inc, classified under FSC 7035 (No Item Name Available). Status: active.

What are the part numbers for NSN 7035-01-449-4668?

NSN 7035-01-449-4668 has 2 cross-referenced part numbers: 4320 (Zf Industrieantriebe Witten Gmbh), 4320-1 (Lancast Inc).

What NSN replaces 7035-01-449-4668?

There are 10 known substitutes for 7035-01-449-4668: 6625-00-490-1685, 5999-00-665-5261, 4710-00-177-8756 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4320-1?

Key specifications for 4320-1: General Characteristics Item Description: MICRO TWISTED PAIR TRANSCEIVERS; ED DIAGNOSTIC INDICATOR; RJ45 CONNECTOCTOR; POLARITY DETECTION CAPABILITY; OPERATING TEMPERATURE 0 DEG C TO 50 DEGC; 1.5 IN. W BY 0.75 IN H BY 2.5 IN. LG IN; General Characteristics Item Description: MICRO TWISTED PAIR TRANSCEIVERS; ED DIAGNOSTIC INDICATOR; RJ45 CONNECTOCTOR; POLARITY DETECTION CAPABILITY; OPERATING TEMPERATURE 0 DEG C TO 50 DEGC; 1.5 IN. W BY 0.75 IN H BY 2.5 IN. LG IN. 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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