PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

405R091H01Adapter,test

Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp · NSN 6625-00-504-1457 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-504-1457 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-504-1457. Primary manufacturer part number: 405R091H01.
Features
  • Adapter,test — FSC 6625
  • Material: PLASTIC PHENOLIC BODY
  • Test Item Connection Method: INTEGRAL CONNECTOR
  • Overall Diameter: 1.000 INCHES NOMINAL IN
  • Material: PLASTIC PHENOLIC BODY
  • Test Item Connection Method: INTEGRAL CONNECTOR
  • Overall Diameter: 1.000 INCHES NOMINAL IN
  • 8 verified cross-references
Applications
  • Applications requiring Plastic Phenolic Body construction
General Description

The Adapter,test, cataloged under National Stock Number 6625-00-504-1457, 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 8 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6625-00-504-1457
Primary Part Number405R091H01
Item NameAdapter,test
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
StatusCANCELLED
MaterialPLASTIC PHENOLIC BODY
Test Item Connection MethodINTEGRAL CONNECTOR
Overall Diameter1.000 INCHES NOMINAL IN
MaterialPLASTIC PHENOLIC BODY
Test Item Connection MethodINTEGRAL CONNECTOR
Overall Diameter1.000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Shelf Life Code0
Criticality CodeQ
Unit of IssueEA
SMR CodeJN
Weight0.0100 lbs
Cube0.0010 cu ft
Verified Substitutes 9
No Item Name Available
5315-00-468-0205 INTERCHANGEABLE
Pin Lever
5950-00-660-4641 INTERCHANGEABLE
Coil,radio Frequency
5935-00-688-4218DM9605-19A INTERCHANGEABLE
Cover,electrical Connector
Deutsch Co the
6625-00-818-1652575R318H01 INTERCHANGEABLE
Adapter,test
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
2995-00-909-121220604 INTERCHANGEABLE
Plate,insulator
Hamilton Sundstrand Corporation Dba Collins Aerospace
5962-01-076-8392 INTERCHANGEABLE
Microcircuit,digital
5985-01-339-94242-060-4 INTERCHANGEABLE
Line Section,radio Frequency Tra
Myat, Inc. Dba Myat Inc
5340-01-716-9103TV-7 INTERCHANGEABLE
Cap-Plug,protective,dust and Moi
Caplugs Llc Dba Mokon Div Caplugs
Cross-Reference Index
Part NumberManufacturer
405R091H01 Westinghouse Electric Corp (USA)
9157352 Us Army Aviation and Missile Command (USA)
220-1416-00 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
TV7 Fluke Electronics Corp Pomona Electronics Div (USA)
PC843200006F1 Lockheed Martin Corporation Div Rotary and Mission Systems (USA)
TVS7 Fluke Electronics Corp Pomona Electronics Div (USA)
20-604 Neurotech Corp Control Electronics Div (USA)
405R091H01 PRIMARY Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
Related Parts
6625-00-069-2690SUCCESSOR
NO ITEM NAME AVAILABLE
5315-00-468-0205INTERCHANGEABLE
PIN LEVER
5950-00-660-4641INTERCHANGEABLE
COIL,RADIO FREQUENCY
5935-00-688-4218INTERCHANGEABLE
COVER,ELECTRICAL CONNECTOR
DM9605-19A
6625-00-818-1652INTERCHANGEABLE
ADAPTER,TEST
575R318H01
2995-00-909-1212INTERCHANGEABLE
PLATE,INSULATOR
20604
5962-01-076-8392INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5985-01-339-9424INTERCHANGEABLE
LINE SECTION,RADIO FREQUENCY TRA
2-060-4
5340-01-716-9103INTERCHANGEABLE
CAP-PLUG,PROTECTIVE,DUST AND MOI
TV-7

Frequently Asked Questions

What is NSN 6625-00-504-1457?

NSN 6625-00-504-1457 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 6625-00-504-1457?

NSN 6625-00-504-1457 has 8 cross-referenced part numbers: 405R091H01 (Westinghouse Electric Corp), 9157352 (Us Army Aviation and Missile Command), 220-1416-00 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), TV7 (Fluke Electronics Corp Pomona Electronics Div), PC843200006F1 (Lockheed Martin Corporation Div Rotary and Mission Systems) and 3 more.

What NSN replaces 6625-00-504-1457?

There are 9 known substitutes for 6625-00-504-1457: 6625-00-069-2690, 5315-00-468-0205, 5950-00-660-4641 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 405R091H01?

Key specifications for 405R091H01: Material: PLASTIC PHENOLIC BODY; Overall Length: 1.500 INCHES NOMINAL IN; Test Item Connection Method: INTEGRAL CONNECTOR; Overall Diameter: 1.000 INCHES NOMINAL IN. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6625-00-504-1457 still in active supply?

NSN 6625-00-504-1457 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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