PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

S53Plug-in Unit,electrical-Electron

Tektronix, Inc. · NSN 6625-00-354-9709 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-354-9709 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-354-9709. Primary manufacturer part number: S53.
Features
  • Plug-in Unit,electrical-Electron — FSC 6625
  • Unit Type: TRIGGER HEAD
  • Accessory Component Quantity: 2
  • Furnished Items: ATTENUATOR; CABLE
  • Accessory Identifying Number: 011-0059-01 PART NO. AND 012-0057-01 PART NO.
  • Unit Type: TRIGGER HEAD
  • Accessory Component Quantity: 2
  • Furnished Items: ATTENUATOR; CABLE
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 6625-00-354-9709, 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 8 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6625-00-354-9709
Primary Part NumberS53
Item NamePlug-in Unit,electrical-Electron
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerTektronix, Inc.
StatusACTIVE
Unit TypeTRIGGER HEAD
Accessory Component Quantity2
Furnished ItemsATTENUATOR; CABLE
Accessory Identifying Number011-0059-01 PART NO. AND 012-0057-01 PART NO.
Unit TypeTRIGGER HEAD
Accessory Component Quantity2
Furnished ItemsATTENUATOR; CABLE
Accessory Identifying Number011-0059-01 PART NO. AND 012-0057-01 PART NO.
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeL
Unit of IssueEA
SMR CodeVU
Weight1.0000 lbs
Cube0.0434 cu ft
Verified Substitutes 8
Heater,thermal Release
6240-00-143-317235-502 INTERCHANGEABLE
Lamp,incandescent
Bae Systems Information and Electronic Systems Integration Inc.
6250-00-283-93834077 INTERCHANGEABLE
Lampholder
Westinghouse Electric Corp
5340-00-826-9333S53 INTERCHANGEABLE
Plunger,quick Release
Hutchinson Aerospace & Industry, Inc. Dba Vlier Div Vlier
6680-00-857-23976680-00-857-2397 INTERCHANGEABLE
Indicator,sight,liquid
Aiw-Alton Inc
6680-00-887-4449S53H INTERCHANGEABLE
Indicator,sight,liquid
Eaton Aerospace Llc Div Fluid and Electrical Distribution Division
5985-01-180-7412723113-1 INTERCHANGEABLE
Switch,radio Frequency Transmiss
Raytheon Company Div Rmd Strategic
6605-01-438-3988S-53 INTERCHANGEABLE
Compass,magnetic,mounted
Ritchie E S and Sons Inc
Cross-Reference Index
Part NumberManufacturer
S53 PRIMARY Tektronix, Inc. (USA)
Related Parts
5999-00-709-7891SUCCESSOR
HEATER,THERMAL RELEASE
6240-00-143-3172INTERCHANGEABLE
LAMP,INCANDESCENT
35-502
6250-00-283-9383INTERCHANGEABLE
LAMPHOLDER
4077
5340-00-826-9333INTERCHANGEABLE
PLUNGER,QUICK RELEASE
S53
6680-00-857-2397INTERCHANGEABLE
INDICATOR,SIGHT,LIQUID
6680-00-857-2397
6680-00-887-4449INTERCHANGEABLE
INDICATOR,SIGHT,LIQUID
S53H
5985-01-180-7412INTERCHANGEABLE
SWITCH,RADIO FREQUENCY TRANSMISS
723113-1
6605-01-438-3988INTERCHANGEABLE
COMPASS,MAGNETIC,MOUNTED
S-53

Frequently Asked Questions

What is NSN 6625-00-354-9709?

NSN 6625-00-354-9709 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 6625-00-354-9709?

NSN 6625-00-354-9709 has 1 cross-referenced part number: S53 (Tektronix, Inc.).

What NSN replaces 6625-00-354-9709?

There are 8 known substitutes for 6625-00-354-9709: 5999-00-709-7891, 6240-00-143-3172, 6250-00-283-9383 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of S53?

Key specifications for S53: Unit Type: TRIGGER HEAD; Overall Depth: 4.063 INCHES NOMINAL IN; Overall Height: 2.000 INCHES NOMINAL IN; Accessory Component Quantity: 2. 14 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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