PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4480Extension Card

Wang Laboratories Inc · NSN 6625-00-968-5502 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-968-5502 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-968-5502. Primary manufacturer part number: 4480.
Features
  • Extension Card — FSC 6625
  • 1 verified cross-reference
  • Primary manufacturer: Wang Laboratories Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Extension Card, cataloged under National Stock Number 6625-00-968-5502, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Wang Laboratories Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameExtension Card
FSC / FSG6625 — No Item Name Available (FSG 66)
ManufacturersWang Laboratories Inc (CAGE 06763)
Technical Specifications
ParameterValue
NSN6625-00-968-5502
Primary Part Number4480
Item NameExtension Card
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerWang Laboratories Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5910-00-138-5011SMB653228-2 INTERCHANGEABLE
Capacitor,variable,air Dielectri
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5950-00-251-1697 INTERCHANGEABLE
Transformer,power
5940-00-258-21102A10 INTERCHANGEABLE
Terminal,lug
Zierick Mfg Corp
5315-00-425-70954480 INTERCHANGEABLE
Pin,straight,headless
Dana Commercial Vehicle Products, Llc
5360-00-526-37604480 INTERCHANGEABLE
Spring,helical,compression
Avox Systems Inc Dba Avox Systems Inc
6625-00-597-166804480 INTERCHANGEABLE
Ammeter
Simpson Electric Company, Inc.
6240-00-946-9637 INTERCHANGEABLE
Lamp,incandescent
6145-01-153-71971064 INTERCHANGEABLE
Cable,power,electrical
Belden, Inc.
6515-01-175-4016 INTERCHANGEABLE
Surgical Pack,disposable
5120-01-323-0969 INTERCHANGEABLE
Handle,socket Wrench
Cross-Reference Index
Part NumberManufacturer
4480 Wang Laboratories Inc (USA)
Related Parts
5910-00-138-5011INTERCHANGEABLE
CAPACITOR,VARIABLE,AIR DIELECTRI
SMB653228-2
5950-00-251-1697INTERCHANGEABLE
TRANSFORMER,POWER
5940-00-258-2110INTERCHANGEABLE
TERMINAL,LUG
2A10
5315-00-425-7095INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
4480
5360-00-526-3760INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
4480
6625-00-597-1668INTERCHANGEABLE
AMMETER
04480
6240-00-946-9637INTERCHANGEABLE
LAMP,INCANDESCENT
6145-01-153-7197INTERCHANGEABLE
CABLE,POWER,ELECTRICAL
1064
6515-01-175-4016INTERCHANGEABLE
SURGICAL PACK,DISPOSABLE
5120-01-323-0969INTERCHANGEABLE
HANDLE,SOCKET WRENCH
7310-01-388-0751INTERCHANGEABLE
STOVE,KEROSENE BURNER
5950-01-463-1787INTERCHANGEABLE
COIL,ELECTRICAL
13077729

Frequently Asked Questions

What is NSN 6625-00-968-5502?

NSN 6625-00-968-5502 is a Extension Card, manufactured by Wang Laboratories Inc, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-00-968-5502?

NSN 6625-00-968-5502 has 1 cross-referenced part number: 4480 (Wang Laboratories Inc).

What NSN replaces 6625-00-968-5502?

There are 12 known substitutes for 6625-00-968-5502: 5910-00-138-5011, 5950-00-251-1697, 5940-00-258-2110 and 9 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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