PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B1220Memory Card,personal Computer

Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan · NSN 7025-01-560-5551 · FSC 7025 · No Item Name Available
Verified by PartsTable
NSN 7025-01-560-5551 — this item is cataloged by the U.S. Government under National Stock Number 7025-01-560-5551. Primary manufacturer part number: B1220.
Features
  • Memory Card,personal Computer — FSC 7025
  • Functional Description: MODULE, MEMORY
  • Functional Description: MODULE, MEMORY
  • 3 verified cross-references
  • Primary manufacturer: Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Memory Card,personal Computer, cataloged under National Stock Number 7025-01-560-5551, is classified within Federal Supply Class 7025 (No Item Name Available) of the General Purpose ADP Equipment group. The primary manufacturer of record is Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN7025-01-560-5551
Primary Part NumberB1220
Item NameMemory Card,personal Computer
FSC / FSG7025 / 70 — No Item Name Available
ManufacturerLockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan
StatusACTIVE
Functional DescriptionMODULE, MEMORY
Functional DescriptionMODULE, MEMORY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality Code00
Unit of IssueEA
SMR CodeV
Weight0.5000 lbs
Cube0.0035 cu ft
Verified Substitutes 4
1630-00-166-58441220-00 INTERCHANGEABLE
Bracket,hydraulic P
Avox Systems Inc Dba Avox Systems Inc
5130-00-429-9078 INTERCHANGEABLE
Valve,throttle
6135-00-539-80881215 INTERCHANGEABLE
Battery,nonrechargeable
Eveready Battery Co Inc
6740-00-828-5699B1220 INTERCHANGEABLE
Grip,platen
Miller-Holzwarth Inc.
Cross-Reference Index
Part NumberManufacturer
79C0781-00 Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA)
B1220 PRIMARY Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA)
B1220 PRIMARY Lockheed Martin Corporation Div Rms - Manassas (USA)
Related Parts
1630-00-166-5844INTERCHANGEABLE
BRACKET,HYDRAULIC P
1220-00
5130-00-429-9078INTERCHANGEABLE
VALVE,THROTTLE
6135-00-539-8088INTERCHANGEABLE
BATTERY,NONRECHARGEABLE
1215
6740-00-828-5699INTERCHANGEABLE
GRIP,PLATEN
B1220

Frequently Asked Questions

What is NSN 7025-01-560-5551?

NSN 7025-01-560-5551 is a Memory Card,personal Computer, manufactured by Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan, classified under FSC 7025 (No Item Name Available). Status: active.

What are the part numbers for NSN 7025-01-560-5551?

NSN 7025-01-560-5551 has 3 cross-referenced part numbers: 79C0781-00 (Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan), B1220 (Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan), B1220 (Lockheed Martin Corporation Div Rms - Manassas).

What NSN replaces 7025-01-560-5551?

There are 4 known substitutes for 7025-01-560-5551: 1630-00-166-5844, 5130-00-429-9078, 6135-00-539-8088 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of B1220?

Key specifications for B1220: Functional Description: MODULE, MEMORY; End Item Identification: AN/UYQ-70 (V) ADV DISPLAY SYS N/A FOR COSAL USE; MULTI-FUNCTION SERVER (V) 6; MULTI-FUNCTION SERVER (V) 7; ECDWS-H, CC, T106; Part Name Assigned by Controlling Agency: MODULE, MEMORY; Functional Description: MODULE, MEMORY. 6 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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