PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

575R318H01Adapter,test

Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp · NSN 6625-00-818-1652 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-818-1652 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-818-1652. Primary manufacturer part number: 575R318H01.
Features
  • Adapter,test — FSC 6625
  • Test Item Connection Method: INTEGRAL CONNECTOR
  • Overall Diameter: 1.150 INCHES NOMINAL IN
  • Material: PLASTIC BODY
  • Test Item Connection Method: INTEGRAL CONNECTOR
  • Overall Diameter: 1.150 INCHES NOMINAL IN
  • Material: PLASTIC BODY
  • 3 verified cross-references
Applications
  • Applications requiring Plastic Body construction
General Description

The Adapter,test, cataloged under National Stock Number 6625-00-818-1652, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN6625-00-818-1652
Primary Part Number575R318H01
Item NameAdapter,test
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
StatusCANCELLED
Test Item Connection MethodINTEGRAL CONNECTOR
Overall Diameter1.150 INCHES NOMINAL IN
MaterialPLASTIC BODY
Test Item Connection MethodINTEGRAL CONNECTOR
Overall Diameter1.150 INCHES NOMINAL IN
MaterialPLASTIC BODY
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Weight0.0400 lbs
Cube0.0272 cu ft
Verified Substitutes 1
6625-00-504-1457405R091H01 INTERCHANGEABLE
Adapter,test
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
Cross-Reference Index
Part NumberManufacturer
TVS7 Pentair Pump Group, Inc. Dba Fairbanks Morse Pump (USA)
575R318H01 Westinghouse Electric Corp (USA)
575R318H01 PRIMARY Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
Related Parts
6625-00-504-1457INTERCHANGEABLE
ADAPTER,TEST
405R091H01

Frequently Asked Questions

What is NSN 6625-00-818-1652?

NSN 6625-00-818-1652 is a Adapter,test, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 6625 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6625-00-818-1652?

NSN 6625-00-818-1652 has 3 cross-referenced part numbers: TVS7 (Pentair Pump Group, Inc. Dba Fairbanks Morse Pump), 575R318H01 (Westinghouse Electric Corp), 575R318H01 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp).

What NSN replaces 6625-00-818-1652?

There is 1 known substitute for 6625-00-818-1652: 6625-00-504-1457. Verify interchangeability with system specifications before substitution.

What are the specifications of 575R318H01?

Key specifications for 575R318H01: Test Item Connection Method: INTEGRAL CONNECTOR; Overall Diameter: 1.150 INCHES NOMINAL IN; Overall Height: 1.609 INCHES NOMINAL IN; Material: PLASTIC BODY. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6625-00-818-1652 still in active supply?

NSN 6625-00-818-1652 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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