PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7S12Plug-in Unit,electrical-Electron

Tektronix, Inc. · NSN 6625-00-004-1644 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-004-1644 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-004-1644. Primary manufacturer part number: 7S12.
Features
  • Plug-in Unit,electrical-Electron — FSC 6625
  • Functional Classification: AA-3.2
  • Accessory Component Quantity: 4
  • Furnished Items: INSTRUCTION MANUAL;MEASUREMENT CONCEPTS BOOK;RIGID U CABLES W/CONNECTORS;SHORT-CIRCUIT TERMINATION
  • Reference Data and Literature: AF T.O. 33A1-13-463-1; TEKTRONIX,INC. 070-1127-00 (SN B010100-B019999) & 070-1244-00 (SN B020000-UP)
  • Type/model Designation: TD-1160(P)/U
  • Entry Date: 77-12-01
  • Accessory Identifying Number: 070-1127-00 PART NO. AND 062-1244-00 PART NO. AND 015-1017-01 PART NO. AND 015-1021-00 PART NO.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Plug-in Unit,electrical-Electron, cataloged under National Stock Number 6625-00-004-1644, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Tektronix, Inc.. Government technical data includes 18 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6625-00-004-1644
Primary Part Number7S12
Item NamePlug-in Unit,electrical-Electron
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerTektronix, Inc.
StatusACTIVE
Functional ClassificationAA-3.2
Accessory Component Quantity4
Furnished ItemsINSTRUCTION MANUAL;MEASUREMENT CONCEPTS BOOK;RIGID U CABLES W/CONNECTORS;SHORT-CIRCUIT TERMINATION
Reference Data and LiteratureAF T.O. 33A1-13-463-1; TEKTRONIX,INC. 070-1127-00 (SN B010100-B019999) & 070-1244-00 (SN B020000-UP)
Type/model DesignationTD-1160(P)/U
Entry Date77-12-01
Accessory Identifying Number070-1127-00 PART NO. AND 062-1244-00 PART NO. AND 015-1017-01 PART NO. AND 015-1021-00 PART NO.
Unit TypeVERTICAL PLUG-IN
Functional DescriptionCOMBINED VERTICAL-HORIZONTAL,DOUBLE-WIDTH FOR HIGH RESOLUTION TDR OR GENERAL PURPOSE SAMPLING MEASUREMENTS; SYSTEM RISE TIME 45 PS; DISTANCE RANGE TO 290 FT; VERTICAL SCALE CALIBRATED IN REFLECTION COEFFICIENT FROM 2 MP/DIV TO 500 MP/DIV & IN VOLTAGE FROM 2 MILLIVOLT/DIV TO 500 MILLIVOLT/DIV; 2-WAY TIME OR 1-WAY DISTANCE TO A DISCONTINUITY OF INTEREST IS READ DIRECTLY FROM TAPE DIAL CALIBRATED FOR TIME,AIR,POLYETHYLENE,OR CHOICE OF DIALECTRICS; DISTANCE CALIBRATION EXTENDS TO 4900FT & DISCONTINUITIES TO TWICE THIS DISTANCE MAY BE VIEWED FT
Functional ClassificationAA-3.2
Accessory Component Quantity4
Furnished ItemsINSTRUCTION MANUAL;MEASUREMENT CONCEPTS BOOK;RIGID U CABLES W/CONNECTORS;SHORT-CIRCUIT TERMINATION
Reference Data and LiteratureAF T.O. 33A1-13-463-1; TEKTRONIX,INC. 070-1127-00 (SN B010100-B019999) & 070-1244-00 (SN B020000-UP)
Type/model DesignationTD-1160(P)/U
Entry Date77-12-01
Accessory Identifying Number070-1127-00 PART NO. AND 062-1244-00 PART NO. AND 015-1017-01 PART NO. AND 015-1021-00 PART NO.
Unit TypeVERTICAL PLUG-IN
Functional DescriptionCOMBINED VERTICAL-HORIZONTAL,DOUBLE-WIDTH FOR HIGH RESOLUTION TDR OR GENERAL PURPOSE SAMPLING MEASUREMENTS; SYSTEM RISE TIME 45 PS; DISTANCE RANGE TO 290 FT; VERTICAL SCALE CALIBRATED IN REFLECTION COEFFICIENT FROM 2 MP/DIV TO 500 MP/DIV & IN VOLTAGE FROM 2 MILLIVOLT/DIV TO 500 MILLIVOLT/DIV; 2-WAY TIME OR 1-WAY DISTANCE TO A DISCONTINUITY OF INTEREST IS READ DIRECTLY FROM TAPE DIAL CALIBRATED FOR TIME,AIR,POLYETHYLENE,OR CHOICE OF DIALECTRICS; DISTANCE CALIBRATION EXTENDS TO 4900FT & DISCONTINUITIES TO TWICE THIS DISTANCE MAY BE VIEWED FT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality Code00
Unit of IssueEA
SMR CodeYH
Weight10.0000 lbs
Cube1.6728 cu ft
Verified Substitutes 1
5310-00-227-4887 INTERCHANGEABLE
Washer,spring Tension
Cross-Reference Index
Part NumberManufacturer
TD-1160(P)/U Joint Electronics Type Designation System (USA)
7S12 PRIMARY Tektronix, Inc. (USA)
Related Parts
5310-00-227-4887INTERCHANGEABLE
WASHER,SPRING TENSION

Frequently Asked Questions

What is NSN 6625-00-004-1644?

NSN 6625-00-004-1644 is a Plug-in Unit,electrical-Electron, manufactured by Tektronix, Inc., classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-00-004-1644?

NSN 6625-00-004-1644 has 2 cross-referenced part numbers: TD-1160(P)/U (Joint Electronics Type Designation System), 7S12 (Tektronix, Inc.).

What NSN replaces 6625-00-004-1644?

There is 1 known substitute for 6625-00-004-1644: 5310-00-227-4887. Verify interchangeability with system specifications before substitution.

What are the specifications of 7S12?

Key specifications for 7S12: Functional Classification: AA-3.2; Accessory Component Quantity: 4; Furnished Items: INSTRUCTION MANUAL;MEASUREMENT CONCEPTS BOOK;RIGID U CABLES W/CONNECTORS;SHORT-CIRCUIT TERMINATION; End Item Identification: TEKTRONIX 7000 SERIES MAINFRAMES. 20 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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