PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

129920Rom

Hewlett-Packard Company Dba HP · NSN 7050-01-128-7422 · FSC 7050 · No Item Name Available
Verified by PartsTable
NSN 7050-01-128-7422 — this item is cataloged by the U.S. Government under National Stock Number 7050-01-128-7422. Primary manufacturer part number: 129920.
Features
  • Rom — FSC 7050
  • FSC Application Data: OCCS LGM-30
  • FSC Application Data: OCCS LGM-30
  • 2 verified cross-references
  • Primary manufacturer: Hewlett-Packard Company Dba HP
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Rom, cataloged under National Stock Number 7050-01-128-7422, is classified within Federal Supply Class 7050 (No Item Name Available) of the General Purpose ADP Equipment group. The primary manufacturer of record is Hewlett-Packard Company Dba HP. 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN7050-01-128-7422
Primary Part Number129920
Item NameRom
FSC / FSG7050 / 70 — No Item Name Available
ManufacturerHewlett-Packard Company Dba HP
StatusACTIVE
FSC Application DataOCCS LGM-30
FSC Application DataOCCS LGM-30
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueEA
SMR CodeJN
Verified Substitutes 2
Circuit Card Assembly
5920-00-280-5066 INTERCHANGEABLE
Fuse,cartridge
Cross-Reference Index
Part NumberManufacturer
406-0053-009 The Boeing Company Div Legacy Boeing Hb1 (USA)
129920 PRIMARY Hewlett-Packard Company Dba HP (USA)
Related Parts
5998-00-100-0158SUCCESSOR
CIRCUIT CARD ASSEMBLY
5920-00-280-5066INTERCHANGEABLE
FUSE,CARTRIDGE

Frequently Asked Questions

What is NSN 7050-01-128-7422?

NSN 7050-01-128-7422 is a Rom, manufactured by Hewlett-Packard Company Dba HP, classified under FSC 7050 (No Item Name Available). Status: active.

What are the part numbers for NSN 7050-01-128-7422?

NSN 7050-01-128-7422 has 2 cross-referenced part numbers: 406-0053-009 (The Boeing Company Div Legacy Boeing Hb1), 129920 (Hewlett-Packard Company Dba HP).

What NSN replaces 7050-01-128-7422?

There are 2 known substitutes for 7050-01-128-7422: 5998-00-100-0158, 5920-00-280-5066. Verify interchangeability with system specifications before substitution.

What are the specifications of 129920?

Key specifications for 129920: FSC Application Data: OCCS LGM-30; FSC Application Data: OCCS LGM-30. 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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