PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2603Interface Unit,automatic Data Pr

Patton, Llc · NSN 7025-01-662-3731 · FSC 7025 · No Item Name Available
Verified by PartsTable
NSN 7025-01-662-3731 — this item is cataloged by the U.S. Government under National Stock Number 7025-01-662-3731. Primary manufacturer part number: 2603.
Features
  • Interface Unit,automatic Data Pr — FSC 7025
  • Mounting Type: RACK OR DESK TOP
  • Mounting Type: RACK OR DESK TOP
  • 1 verified cross-reference
  • Primary manufacturer: Patton, Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Interface Unit,automatic Data Pr, cataloged under National Stock Number 7025-01-662-3731, is classified within Federal Supply Class 7025 (No Item Name Available) of the General Purpose ADP Equipment group. The primary manufacturer of record is Patton, Llc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference 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.

Technical Specifications
ParameterValue
NSN7025-01-662-3731
Primary Part Number2603
Item NameInterface Unit,automatic Data Pr
FSC / FSG7025 / 70 — No Item Name Available
ManufacturerPatton, Llc
StatusACTIVE
Mounting TypeRACK OR DESK TOP
Mounting TypeRACK OR DESK TOP
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
Circuit Card Assembly
6625-00-724-4126260SERIES3 SUCCESSOR
Multimeter
Simpson Electric Company, Inc.
5905-00-064-3189E300KR16 INTERCHANGEABLE
Resistor,adjustable
Ohmite Holding, L.l.c. Dba Ohmite Manufacturing
5962-00-169-8959934311-1C INTERCHANGEABLE
Microcircuit,linear
Raytheon Company Dba Raytheon
5970-00-178-1152 INTERCHANGEABLE
Insulator,standoff
5995-00-270-68932300701-4 INTERCHANGEABLE
Cord Assembly,electrical
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
1630-00-528-1752H2-603 INTERCHANGEABLE
Brake,expander Tube
Goodrich Corporation
5998-00-926-29542603 INTERCHANGEABLE
Circuit Card Assembly
Mission Systems Davenport Inc.
4610-01-062-1624 INTERCHANGEABLE
Plate,electrolysis
3695-01-062-2696 INTERCHANGEABLE
Plate,guide Bar
Cross-Reference Index
Part NumberManufacturer
2603 PRIMARY Patton, Llc (USA)
Related Parts
5998-00-136-6230SUCCESSOR
CIRCUIT CARD ASSEMBLY
6625-00-724-4126SUCCESSOR
MULTIMETER
260SERIES3
5905-00-064-3189INTERCHANGEABLE
RESISTOR,ADJUSTABLE
E300KR16
5962-00-169-8959INTERCHANGEABLE
MICROCIRCUIT,LINEAR
934311-1C
5970-00-178-1152INTERCHANGEABLE
INSULATOR,STANDOFF
5995-00-270-6893INTERCHANGEABLE
CORD ASSEMBLY,ELECTRICAL
2300701-4
1630-00-528-1752INTERCHANGEABLE
BRAKE,EXPANDER TUBE
H2-603
5998-00-926-2954INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
2603
4610-01-062-1624INTERCHANGEABLE
PLATE,ELECTROLYSIS
3695-01-062-2696INTERCHANGEABLE
PLATE,GUIDE BAR
5340-01-081-2719INTERCHANGEABLE
BUTTON,PLUG
2603
5998-01-130-3108INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
2603

Frequently Asked Questions

What is NSN 7025-01-662-3731?

NSN 7025-01-662-3731 is a Interface Unit,automatic Data Pr, manufactured by Patton, Llc, classified under FSC 7025 (No Item Name Available). Status: active.

What are the part numbers for NSN 7025-01-662-3731?

NSN 7025-01-662-3731 has 1 cross-referenced part number: 2603 (Patton, Llc).

What NSN replaces 7025-01-662-3731?

There are 12 known substitutes for 7025-01-662-3731: 5998-00-136-6230, 6625-00-724-4126, 5905-00-064-3189 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2603?

Key specifications for 2603: Part Name Assigned by Controlling Agency: HIGH APEED T1/E1 ROUTER; Special Features: STANDARD T1/E1 WAN INTERFACE;PPP AND FRAME RELAY;NAT/NAPT, FIREWALL, AND DCHP;10/100 ETHERNET WITH MDI-X;WWW/SNMP MANAGEABLE;THE IDEAL SOLUTION FOR CONNECTING ANY SMALL TO MEDIUM ENTERPRISE OR REMOTE OFFICE TO AN IP/INTERNET NETWORK USING A STANDARD T1/E1 INTERFACE; Mounting Type: RACK OR DESK TOP; Part Name Assigned by Controlling Agency: HIGH APEED T1/E1 ROUTER. 6 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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