PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4631Copy Unit,crt

Tektronix, Inc. · NSN 7025-01-012-3148 · FSC 7025 · No Item Name Available
Verified by PartsTable
NSN 7025-01-012-3148 — this item is cataloged by the U.S. Government under National Stock Number 7025-01-012-3148. Primary manufacturer part number: 4631.
Features
  • Copy Unit,crt — FSC 7025
  • General Characteristics Item Description: COPY SIZE 8.560 BY 11.000
  • General Characteristics Item Description: COPY SIZE 8.560 BY 11.000
  • 2 verified cross-references
  • Primary manufacturer: Tektronix, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Copy Unit,crt, cataloged under National Stock Number 7025-01-012-3148, is classified within Federal Supply Class 7025 (No Item Name Available) of the General Purpose ADP Equipment group. The primary manufacturer of record is Tektronix, 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
NSN7025-01-012-3148
Primary Part Number4631
Item NameCopy Unit,crt
FSC / FSG7025 / 70 — No Item Name Available
ManufacturerTektronix, Inc.
StatusACTIVE
General Characteristics Item DescriptionCOPY SIZE 8.560 BY 11.000
General Characteristics Item DescriptionCOPY SIZE 8.560 BY 11.000
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality Code00
Unit of IssueEA
SMR CodePH
Weight106.0000 lbs
Cube6.6667 cu ft
Verified Substitutes 10
6650-00-513-5651 INTERCHANGEABLE
Lens,optical Instrument
5950-00-802-57614631 INTERCHANGEABLE
Coil,radio Frequency
Bourns Inc
1560-00-815-80674631 INTERCHANGEABLE
Bellows Seal
Flexco, Inc
5975-00-873-158227155 INTERCHANGEABLE
Clamp,back
Egs Electrical Group Appleton Div
8040-00-947-5483 INTERCHANGEABLE
Adhesive
5960-00-978-4350256-0172-010 INTERCHANGEABLE
Electron Tube
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5905-01-044-2149 INTERCHANGEABLE
Resistor,fixed,wire Wound,induct
4130-01-413-06124631 INTERCHANGEABLE
Filter Element,air Conditioning
Airsan Corporation Dba Airsan Corp
5305-01-478-42254631 INTERCHANGEABLE
Screw,shoulder
Roller Bearing Co of America, Inc Div Pic Design
6520-01-556-136024-107043 INTERCHANGEABLE
Electrodes,contrary,apex Locator
J. Morita U.s.a Inc Dba J Morita Usa Inc
Cross-Reference Index
Part NumberManufacturer
63A133816P9 Lockheed Martin Corporation Div Rotary and Mission Systems (USA)
4631 PRIMARY Tektronix, Inc. (USA)
Related Parts
6650-00-513-5651INTERCHANGEABLE
LENS,OPTICAL INSTRUMENT
5950-00-802-5761INTERCHANGEABLE
COIL,RADIO FREQUENCY
4631
1560-00-815-8067INTERCHANGEABLE
BELLOWS SEAL
4631
5975-00-873-1582INTERCHANGEABLE
CLAMP,BACK
27155
8040-00-947-5483INTERCHANGEABLE
ADHESIVE
5960-00-978-4350INTERCHANGEABLE
ELECTRON TUBE
256-0172-010
5905-01-044-2149INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
4130-01-413-0612INTERCHANGEABLE
FILTER ELEMENT,AIR CONDITIONING
4631
5305-01-478-4225INTERCHANGEABLE
SCREW,SHOULDER
4631
6520-01-556-1360INTERCHANGEABLE
ELECTRODES,CONTRARY,APEX LOCATOR
24-107043

Frequently Asked Questions

What is NSN 7025-01-012-3148?

NSN 7025-01-012-3148 is a Copy Unit,crt, manufactured by Tektronix, Inc., classified under FSC 7025 (No Item Name Available). Status: active.

What are the part numbers for NSN 7025-01-012-3148?

NSN 7025-01-012-3148 has 2 cross-referenced part numbers: 63A133816P9 (Lockheed Martin Corporation Div Rotary and Mission Systems), 4631 (Tektronix, Inc.).

What NSN replaces 7025-01-012-3148?

There are 10 known substitutes for 7025-01-012-3148: 6650-00-513-5651, 5950-00-802-5761, 1560-00-815-8067 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4631?

Key specifications for 4631: General Characteristics Item Description: COPY SIZE 8.560 BY 11.000; General Characteristics Item Description: COPY SIZE 8.560 BY 11.000. 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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