PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1181-2Contactor Line Chas

Philips Medical Systems (cleveland), Inc. Dba Medical Imaging Equipment · NSN 6525-01-522-4390 · FSC 6525 · No Item Name Available
Verified by PartsTable
NSN 6525-01-522-4390 — this item is cataloged by the U.S. Government under National Stock Number 6525-01-522-4390. Primary manufacturer part number: 1181-2.
Features
  • Contactor Line Chas — FSC 6525
  • 2 verified cross-references
  • Primary manufacturer: Philips Medical Systems (cleveland), Inc. Dba Medical Imaging Equipment
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Contactor Line Chas, cataloged under National Stock Number 6525-01-522-4390, is classified within Federal Supply Class 6525 (No Item Name Available) of the Medical, Dental, and Veterinary Equipment group. The primary manufacturer of record is Philips Medical Systems (cleveland), Inc. Dba Medical Imaging Equipment. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6525-01-522-4390
Primary Part Number1181-2
Item NameContactor Line Chas
FSC / FSG6525 / 65 — No Item Name Available
ManufacturerPhilips Medical Systems (cleveland), Inc. Dba Medical Imaging Equipment
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 8
4820-00-215-1163 INTERCHANGEABLE
Lever,drain Cock
5110-00-293-05565110-00-293-0556 INTERCHANGEABLE
Chisel,rivet Buster,hand
General Services Administration Federal Supply Service
1005-00-344-8957 INTERCHANGEABLE
Spring
5136-00-517-5561 INTERCHANGEABLE
Tap,thread Cutting
5330-00-526-079118750X2X6 INTERCHANGEABLE
Gasket
Delta Seal & Supply Inc
5325-00-807-2636 INTERCHANGEABLE
Ring,retaining
5950-01-247-215511812 INTERCHANGEABLE
Reactor-Transformer
Sora Power Inc. Dba Sigma Division
7310-01-528-456911812 INTERCHANGEABLE
Reflector,heat,stove
Mountain Safety Research Inc
Cross-Reference Index
Part NumberManufacturer
1181-2 PRIMARY Philips Medical Systems (cleveland), Inc. Dba Medical Imaging Equipment (USA)
LL-H50-0306 Naval Medical Material Support Command Detachment (USA)
Related Parts
4820-00-215-1163INTERCHANGEABLE
LEVER,DRAIN COCK
5110-00-293-0556INTERCHANGEABLE
CHISEL,RIVET BUSTER,HAND
5110-00-293-0556
1005-00-344-8957INTERCHANGEABLE
SPRING
5136-00-517-5561INTERCHANGEABLE
TAP,THREAD CUTTING
5330-00-526-0791INTERCHANGEABLE
GASKET
18750X2X6
5325-00-807-2636INTERCHANGEABLE
RING,RETAINING
5950-01-247-2155INTERCHANGEABLE
REACTOR-TRANSFORMER
11812
7310-01-528-4569INTERCHANGEABLE
REFLECTOR,HEAT,STOVE
11812

Frequently Asked Questions

What is NSN 6525-01-522-4390?

NSN 6525-01-522-4390 is a Contactor Line Chas, manufactured by Philips Medical Systems (cleveland), Inc. Dba Medical Imaging Equipment, classified under FSC 6525 (No Item Name Available). Status: active.

What are the part numbers for NSN 6525-01-522-4390?

NSN 6525-01-522-4390 has 2 cross-referenced part numbers: 1181-2 (Philips Medical Systems (cleveland), Inc. Dba Medical Imaging Equipment), LL-H50-0306 (Naval Medical Material Support Command Detachment).

What NSN replaces 6525-01-522-4390?

There are 8 known substitutes for 6525-01-522-4390: 4820-00-215-1163, 5110-00-293-0556, 1005-00-344-8957 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1181-2?

Key specifications for 1181-2: End Item Identification: X-RAY GENERATOR SYNERGEN 350/79512. 1 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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