PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

91-6C1Adapter,test

Boonton Electronics Corporation Div Boonton Electronics · NSN 6625-00-147-3535 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-147-3535 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-147-3535. Primary manufacturer part number: 91-6C1.
Features
  • Adapter,test — FSC 6625
  • Material: COPPER ALLOY BODY
  • Surface Treatment: SILVER OVERALL
  • Overall Diameter: 0.620 INCHES NOMINAL IN
  • Material: COPPER ALLOY BODY
  • Surface Treatment: SILVER OVERALL
  • Overall Diameter: 0.620 INCHES NOMINAL IN
  • 4 verified cross-references
Applications
  • Applications requiring Copper Alloy Body construction
General Description

The Adapter,test, cataloged under National Stock Number 6625-00-147-3535, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Boonton Electronics Corporation Div Boonton Electronics. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6625-00-147-3535
Primary Part Number91-6C1
Item NameAdapter,test
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerBoonton Electronics Corporation Div Boonton Electronics
StatusACTIVE
MaterialCOPPER ALLOY BODY
Surface TreatmentSILVER OVERALL
Overall Diameter0.620 INCHES NOMINAL IN
MaterialCOPPER ALLOY BODY
Surface TreatmentSILVER OVERALL
Overall Diameter0.620 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueEA
SMR CodeJN
Weight0.0200 lbs
Cube0.0030 cu ft
Verified Substitutes 3
5310-00-018-02884242A INTERCHANGEABLE
Washer,lock
Brinkley Technology Group Llc Dba Hercules Manufacturing
5310-00-934-9746MS35649-245B INTERCHANGEABLE
Nut,plain,hexagon
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
4720-01-370-9294FLX300180002004 INTERCHANGEABLE
Hose,air Duct
Flexfab Llc
Cross-Reference Index
Part NumberManufacturer
91-6C1 PRIMARY Boonton Electronics Corporation Div Boonton Electronics (USA)
91-601 Boonton Electronics Corporation Div Boonton Electronics (USA)
839049 Boonton Electronics Corporation Div Boonton Electronics (USA)
091648 Boonton Electronics Corporation Div Boonton Electronics (USA)
Related Parts
5310-00-018-0288INTERCHANGEABLE
WASHER,LOCK
4242A
5310-00-934-9746INTERCHANGEABLE
NUT,PLAIN,HEXAGON
MS35649-245B
4720-01-370-9294INTERCHANGEABLE
HOSE,AIR DUCT
FLX300180002004

Frequently Asked Questions

What is NSN 6625-00-147-3535?

NSN 6625-00-147-3535 is a Adapter,test, manufactured by Boonton Electronics Corporation Div Boonton Electronics, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-00-147-3535?

NSN 6625-00-147-3535 has 4 cross-referenced part numbers: 91-6C1 (Boonton Electronics Corporation Div Boonton Electronics), 91-601 (Boonton Electronics Corporation Div Boonton Electronics), 839049 (Boonton Electronics Corporation Div Boonton Electronics), 091648 (Boonton Electronics Corporation Div Boonton Electronics).

What NSN replaces 6625-00-147-3535?

There are 3 known substitutes for 6625-00-147-3535: 5310-00-018-0288, 5310-00-934-9746, 4720-01-370-9294. Verify interchangeability with system specifications before substitution.

What are the specifications of 91-6C1?

Key specifications for 91-6C1: Material: COPPER ALLOY BODY; Overall Length: 1.500 INCHES NOMINAL IN; Surface Treatment: SILVER OVERALL; Overall Diameter: 0.620 INCHES NOMINAL IN. 8 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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