PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A73-3Disk,filter Element

Brooks Automation, Inc. Div Cti Cryogenics · NSN 3655-00-986-0511 · FSC 3655 · No Item Name Available
Verified by PartsTable
NSN 3655-00-986-0511 — this item is cataloged by the U.S. Government under National Stock Number 3655-00-986-0511. Primary manufacturer part number: A73-3.
Features
  • Disk,filter Element — FSC 3655
  • 1 verified cross-reference
  • Primary manufacturer: Brooks Automation, Inc. Div Cti Cryogenics
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
General Description

The Disk,filter Element, cataloged under National Stock Number 3655-00-986-0511, is classified within Federal Supply Class 3655 (No Item Name Available) of the Special Industry Machinery group. The primary manufacturer of record is Brooks Automation, Inc. Div Cti Cryogenics. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3655-00-986-0511
Primary Part NumberA73-3
Item NameDisk,filter Element
FSC / FSG3655 / 36 — No Item Name Available
ManufacturerBrooks Automation, Inc. Div Cti Cryogenics
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4730-00-176-9723 INTERCHANGEABLE
Attachment,vacuum Sweeper
4730-00-193-2705A733S-243CFB INTERCHANGEABLE
Nipple,pipe
American Society for Testing and Materials Dba Astm International
4730-00-196-14763240 INTERCHANGEABLE
Nipple,pipe
Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
4730-00-196-1504A733S-75CFG INTERCHANGEABLE
Nipple,pipe
American Society for Testing and Materials Dba Astm International
4730-00-196-1505A733S-101CFG INTERCHANGEABLE
Nipple,pipe
American Society for Testing and Materials Dba Astm International
4730-00-277-8934A733S-245CFB INTERCHANGEABLE
Nipple,pipe
American Society for Testing and Materials Dba Astm International
4730-00-277-9455A733XS-35CFG INTERCHANGEABLE
Nipple,pipe
American Society for Testing and Materials Dba Astm International
4730-00-278-4119A733XS-149CFB INTERCHANGEABLE
Nipple,pipe
American Society for Testing and Materials Dba Astm International
3010-00-505-5419A733 INTERCHANGEABLE
Disk,clutch,nonvehicular
Aerocontrolex Group, Inc. Div Talley Actuators
4730-00-761-8538A733S-52CFG INTERCHANGEABLE
Nipple,pipe
American Society for Testing and Materials Dba Astm International
Cross-Reference Index
Part NumberManufacturer
A73-3 Brooks Automation, Inc. Div Cti Cryogenics (USA)
Related Parts
4730-00-176-9723INTERCHANGEABLE
ATTACHMENT,VACUUM SWEEPER
4730-00-193-2705INTERCHANGEABLE
NIPPLE,PIPE
A733S-243CFB
4730-00-196-1476INTERCHANGEABLE
NIPPLE,PIPE
3240
4730-00-196-1504INTERCHANGEABLE
NIPPLE,PIPE
A733S-75CFG
4730-00-196-1505INTERCHANGEABLE
NIPPLE,PIPE
A733S-101CFG
4730-00-277-8934INTERCHANGEABLE
NIPPLE,PIPE
A733S-245CFB
4730-00-277-9455INTERCHANGEABLE
NIPPLE,PIPE
A733XS-35CFG
4730-00-278-4119INTERCHANGEABLE
NIPPLE,PIPE
A733XS-149CFB
3010-00-505-5419INTERCHANGEABLE
DISK,CLUTCH,NONVEHICULAR
A733
4730-00-761-8538INTERCHANGEABLE
NIPPLE,PIPE
A733S-52CFG
6810-00-824-9090INTERCHANGEABLE
BORIC ACID
A73-3
4730-01-015-9268INTERCHANGEABLE
NIPPLE,PIPE
A733XS-86CFB

Frequently Asked Questions

What is NSN 3655-00-986-0511?

NSN 3655-00-986-0511 is a Disk,filter Element, manufactured by Brooks Automation, Inc. Div Cti Cryogenics, classified under FSC 3655 (No Item Name Available). Status: active.

What are the part numbers for NSN 3655-00-986-0511?

NSN 3655-00-986-0511 has 1 cross-referenced part number: A73-3 (Brooks Automation, Inc. Div Cti Cryogenics).

What NSN replaces 3655-00-986-0511?

There are 12 known substitutes for 3655-00-986-0511: 4730-00-176-9723, 4730-00-193-2705, 4730-00-196-1476 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A73-3?

Key specifications for A73-3: End Item Identification: NITROGEN LIQUIFIER,MODEL B,DWG DX1132. 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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