PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

398Arm,recorder Pen

Keysight Technologies Inc · NSN 6625-00-975-5328 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-975-5328 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-975-5328. Primary manufacturer part number: 398.
Features
  • Arm,recorder Pen — FSC 6625
  • Pen Point Type: ANY ACCEPTABLE
  • Criticality Code Justification: FEAT
  • Mounting Configuration: CLIP MTD
  • Pen Point Type: ANY ACCEPTABLE
  • Criticality Code Justification: FEAT
  • Mounting Configuration: CLIP MTD
  • 6 verified cross-references
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Arm,recorder Pen, cataloged under National Stock Number 6625-00-975-5328, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Keysight Technologies Inc. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 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
NSN6625-00-975-5328
Primary Part Number398
Item NameArm,recorder Pen
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerKeysight Technologies Inc
StatusACTIVE
Pen Point TypeANY ACCEPTABLE
Criticality Code JustificationFEAT
Mounting ConfigurationCLIP MTD
Pen Point TypeANY ACCEPTABLE
Criticality Code JustificationFEAT
Mounting ConfigurationCLIP MTD
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeQ
Unit of IssueEA
SMR CodeJN
Weight0.0300 lbs
Cube0.0019 cu ft
Verified Substitutes 1
5999-00-319-14359723629G2 SUCCESSOR
Contact,electrical
General Electric Company
Cross-Reference Index
Part NumberManufacturer
398 Hewlett-Packard Co Waltham Div (USA)
398 Philips North America Llc Dba Philips Healthcare (USA)
11066742 Us Army Aviation and Missile Command (USA)
398 Keysight Technologies, Inc. (USA)
398 Hewlett-Packard Company Dba HP (USA)
398 PRIMARY Keysight Technologies Inc (USA)
Related Parts
5999-00-319-1435SUCCESSOR
CONTACT,ELECTRICAL
9723629G2

Frequently Asked Questions

What is NSN 6625-00-975-5328?

NSN 6625-00-975-5328 is a Arm,recorder Pen, manufactured by Keysight Technologies Inc, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-00-975-5328?

NSN 6625-00-975-5328 has 6 cross-referenced part numbers: 398 (Hewlett-Packard Co Waltham Div), 398 (Philips North America Llc Dba Philips Healthcare), 11066742 (Us Army Aviation and Missile Command), 398 (Keysight Technologies, Inc.), 398 (Hewlett-Packard Company Dba HP) and 1 more.

What NSN replaces 6625-00-975-5328?

There is 1 known substitute for 6625-00-975-5328: 5999-00-319-1435. Verify interchangeability with system specifications before substitution.

What are the specifications of 398?

Key specifications for 398: Pen Point Type: ANY ACCEPTABLE; Overall Length: 4.216 INCHES MINIMUM AND 4.236 INCHES MAXIMUM IN; Special Features: WEAPON SYSTEM ESSENTIAL; Criticality Code Justification: FEAT. 10 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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