PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

328967-002Contact Assembly

Air Systems Components Inc Dba Air System Components Inc Div Trion Iaq Div · NSN 4330-00-574-7561 · FSC 4330 · No Item Name Available
Verified by PartsTable
NSN 4330-00-574-7561 — this item is cataloged by the U.S. Government under National Stock Number 4330-00-574-7561. Primary manufacturer part number: 328967-002.
Features
  • Contact Assembly — FSC 4330
  • General Characteristics Item Description: SPRING STAINLESS STEEL; 7.375 IN. LG,1.000 IN. W,0.575 IN. H; TWO 0.375 IN. DIA PLAIN MOUNTING HOLES 6.875 IN. APART C TO C; 1/2 HARD TO 0.010 IN. THICKNESS IN
  • 5 verified cross-references
  • Primary manufacturer: Air Systems Components Inc Dba Air System Components Inc Div Trion Iaq Div
Applications
  • Hydraulic and pneumatic systems
  • Industrial process pumping
  • Military vehicle hydraulics
General Description

The Contact Assembly, cataloged under National Stock Number 4330-00-574-7561, is classified within Federal Supply Class 4330 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Air Systems Components Inc Dba Air System Components Inc Div Trion Iaq Div. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4330-00-574-7561
Primary Part Number328967-002
Item NameContact Assembly
FSC / FSG4330 / 43 — No Item Name Available
ManufacturerAir Systems Components Inc Dba Air System Components Inc Div Trion Iaq Div
StatusACTIVE
General Characteristics Item DescriptionSPRING STAINLESS STEEL; 7.375 IN. LG,1.000 IN. W,0.575 IN. H; TWO 0.375 IN. DIA PLAIN MOUNTING HOLES 6.875 IN. APART C TO C; 1/2 HARD TO 0.010 IN. THICKNESS IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5950-00-448-9386328967-1 INTERCHANGEABLE
Reactor
Raytheon Company
4460-00-574-7558420147-002 INTERCHANGEABLE
Cell,collector
Air Systems Components Inc Dba Air System Components Inc Div Trion Iaq Div
4460-00-590-9268420147-001 INTERCHANGEABLE
Cell,collector
Air Systems Components Inc Dba Air System Components Inc Div Trion Iaq Div
4460-01-017-6793420147-003 INTERCHANGEABLE
Collector Assembly
Air Systems Components Inc Dba Air System Components Inc Div Trion Iaq Div
Cross-Reference Index
Part NumberManufacturer
220080-002 Air Systems Components Inc Dba Air System Components Inc Div Trion Iaq Div (USA)
420147 Air Systems Components Inc Dba Air System Components Inc Div Trion Iaq Div (USA)
328967-002 PRIMARY Air Systems Components Inc Dba Air System Components Inc Div Trion Iaq Div (USA)
420147PC7 Air Systems Components Inc Dba Air System Components Inc Div Trion Iaq Div (USA)
328967 Air Systems Components Inc Dba Air System Components Inc Div Trion Iaq Div (USA)
Related Parts
5950-00-448-9386INTERCHANGEABLE
REACTOR
328967-1
4460-00-574-7558INTERCHANGEABLE
CELL,COLLECTOR
420147-002
4460-00-590-9268INTERCHANGEABLE
CELL,COLLECTOR
420147-001
4460-01-017-6793INTERCHANGEABLE
COLLECTOR ASSEMBLY
420147-003

Frequently Asked Questions

What is NSN 4330-00-574-7561?

NSN 4330-00-574-7561 is a Contact Assembly, manufactured by Air Systems Components Inc Dba Air System Components Inc Div Trion Iaq Div, classified under FSC 4330 (No Item Name Available). Status: active.

What are the part numbers for NSN 4330-00-574-7561?

NSN 4330-00-574-7561 has 5 cross-referenced part numbers: 220080-002 (Air Systems Components Inc Dba Air System Components Inc Div Trion Iaq Div), 420147 (Air Systems Components Inc Dba Air System Components Inc Div Trion Iaq Div), 328967-002 (Air Systems Components Inc Dba Air System Components Inc Div Trion Iaq Div), 420147PC7 (Air Systems Components Inc Dba Air System Components Inc Div Trion Iaq Div), 328967 (Air Systems Components Inc Dba Air System Components Inc Div Trion Iaq Div).

What NSN replaces 4330-00-574-7561?

There are 4 known substitutes for 4330-00-574-7561: 5950-00-448-9386, 4460-00-574-7558, 4460-00-590-9268 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 328967-002?

Key specifications for 328967-002: End Item Identification: TRION INC MODULAR COLLECTOR ASSY NO. 420147; General Characteristics Item Description: SPRING STAINLESS STEEL; 7.375 IN. LG,1.000 IN. W,0.575 IN. H; TWO 0.375 IN. DIA PLAIN MOUNTING HOLES 6.875 IN. APART C TO C; 1/2 HARD TO 0.010 IN. THICKNESS IN. 2 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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