PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4289Probe,test

Bae Systems Information and Electronic Systems Integration Inc. · NSN 6625-00-949-9674 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-949-9674 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-949-9674. Primary manufacturer part number: 4289.
Features
  • Probe,test — FSC 6625
  • Criticality Code Justification: FEAT
  • Criticality Code Justification: FEAT
  • 1 verified cross-reference
  • Primary manufacturer: Bae Systems Information and Electronic Systems Integration Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Probe,test, cataloged under National Stock Number 6625-00-949-9674, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Bae Systems Information and Electronic Systems Integration Inc.. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6625-00-949-9674
Primary Part Number4289
Item NameProbe,test
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerBae Systems Information and Electronic Systems Integration Inc.
StatusACTIVE
Criticality Code JustificationFEAT
Criticality Code JustificationFEAT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueEA
SMR CodeJN
Verified Substitutes 11
4320-00-005-86624289 INTERCHANGEABLE
Housing,liquid Pump
Barber-Nichols, Llc
3110-00-100-61820283 INTERCHANGEABLE
Ball,bearing
Harley Davidson Motor Co Inc
4730-00-102-971467A314B83 INTERCHANGEABLE
Tee,tube
Deval Life Cycle Support Llc
4820-00-273-934321U1143PC4289 INTERCHANGEABLE
Valve,angle
Naval Ship Systems Command
5935-00-390-7848901-165 INTERCHANGEABLE
Adapter,connector
Amphenol Corporation Div Amphenol Rf
9320-00-857-5071 INTERCHANGEABLE
Rubber Sheet,solid
4310-00-975-8426 INTERCHANGEABLE
Retainer
5310-01-194-0685N4289 INTERCHANGEABLE
Washer,flat
Husco International Inc
5905-01-285-54885839K70P004 INTERCHANGEABLE
Resistor,variable,wire Wound,pre
Ametek Inc Div Aerospace and Defense
5999-01-369-6620G405201-1 INTERCHANGEABLE
Contact Assembly,electrical
Raytheon Company Dba Raytheon Co
Cross-Reference Index
Part NumberManufacturer
4289 PRIMARY Bae Systems Information and Electronic Systems Integration Inc. (USA)
Related Parts
4320-00-005-8662INTERCHANGEABLE
HOUSING,LIQUID PUMP
4289
3110-00-100-6182INTERCHANGEABLE
BALL,BEARING
0283
4730-00-102-9714INTERCHANGEABLE
TEE,TUBE
67A314B83
4820-00-273-9343INTERCHANGEABLE
VALVE,ANGLE
21U1143PC4289
5935-00-390-7848INTERCHANGEABLE
ADAPTER,CONNECTOR
901-165
9320-00-857-5071INTERCHANGEABLE
RUBBER SHEET,SOLID
4310-00-975-8426INTERCHANGEABLE
RETAINER
5310-01-194-0685INTERCHANGEABLE
WASHER,FLAT
N4289
5905-01-285-5488INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,PRE
5839K70P004
5999-01-369-6620INTERCHANGEABLE
CONTACT ASSEMBLY,ELECTRICAL
G405201-1
4720-01-382-3102INTERCHANGEABLE
HOSE,AIR DUCT
4289-1972

Frequently Asked Questions

What is NSN 6625-00-949-9674?

NSN 6625-00-949-9674 is a Probe,test, manufactured by Bae Systems Information and Electronic Systems Integration Inc., classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-00-949-9674?

NSN 6625-00-949-9674 has 1 cross-referenced part number: 4289 (Bae Systems Information and Electronic Systems Integration Inc.).

What NSN replaces 6625-00-949-9674?

There are 11 known substitutes for 6625-00-949-9674: 4320-00-005-8662, 3110-00-100-6182, 4730-00-102-9714 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4289?

Key specifications for 4289: Special Features: WEAPON SYSTEM ESSENTIAL; End Item Identification: LGM-30 MINUTEMAN MISSILE; Criticality Code Justification: FEAT; Special Features: WEAPON SYSTEM ESSENTIAL. 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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