PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

81AAdapter,test

Tektronix, Inc. · NSN 6625-00-239-8881 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-239-8881 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-239-8881. Primary manufacturer part number: 81A.
Features
  • Adapter,test — FSC 6625
  • Reference Data and Literature: TO 33AA1-22-11
  • Reference Data and Literature: TO 33AA1-22-11
  • 2 verified cross-references
  • Primary manufacturer: Tektronix, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Adapter,test, cataloged under National Stock Number 6625-00-239-8881, 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 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6625-00-239-8881
Primary Part Number81A
Item NameAdapter,test
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerTektronix, Inc.
StatusACTIVE
Reference Data and LiteratureTO 33AA1-22-11
Reference Data and LiteratureTO 33AA1-22-11
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Weight5.0000 lbs
Cube0.3333 cu ft
Verified Substitutes 7
5935-00-498-00241203 INTERCHANGEABLE
Jack,tip
Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron
5960-00-578-8769 INTERCHANGEABLE
Electron Tube
5345-00-602-6923IND1AMS42 INTERCHANGEABLE
Stone,sharpening
Ohmite Holding, L.l.c.
6625-00-815-83337527399 INTERCHANGEABLE
Adapter,test
Lockheed Martin Corp Naval Electronics & Surveillance Systems
6665-01-048-892381 INTERCHANGEABLE
Probe,radiac
General Microwave Corporation Div Kratos Microwave Electronics
3040-01-191-8371 INTERCHANGEABLE
Shaft,shouldered
4720-01-449-9834 INTERCHANGEABLE
Hose Assembly,nonmetallic
Cross-Reference Index
Part NumberManufacturer
11294068-2 Ballistic Missile Defense Systems Command (USA)
81A PRIMARY Tektronix, Inc. (USA)
Related Parts
5935-00-498-0024INTERCHANGEABLE
JACK,TIP
1203
5960-00-578-8769INTERCHANGEABLE
ELECTRON TUBE
5345-00-602-6923INTERCHANGEABLE
STONE,SHARPENING
IND1AMS42
6625-00-815-8333INTERCHANGEABLE
ADAPTER,TEST
7527399
6665-01-048-8923INTERCHANGEABLE
PROBE,RADIAC
81
3040-01-191-8371INTERCHANGEABLE
SHAFT,SHOULDERED
4720-01-449-9834INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC

Frequently Asked Questions

What is NSN 6625-00-239-8881?

NSN 6625-00-239-8881 is a Adapter,test, manufactured by Tektronix, Inc., classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-00-239-8881?

NSN 6625-00-239-8881 has 2 cross-referenced part numbers: 11294068-2 (Ballistic Missile Defense Systems Command), 81A (Tektronix, Inc.).

What NSN replaces 6625-00-239-8881?

There are 7 known substitutes for 6625-00-239-8881: 5935-00-498-0024, 5960-00-578-8769, 5345-00-602-6923 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 81A?

Key specifications for 81A: Reference Data and Literature: TO 33AA1-22-11; Special Features: ADAPTS PLUG-INS TO 580 SERIES OSCILLOSCOPES; End Item Identification: AN/APQ-120; Reference Data and Literature: TO 33AA1-22-11. 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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