PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

91-61Spacer,impeller

Aqua-Chem, Inc. Dba Aqua-Chem Inc · NSN 5365-01-145-8518 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-01-145-8518 — this item is cataloged by the U.S. Government under National Stock Number 5365-01-145-8518. Primary manufacturer part number: 91-61.
Features
  • Spacer,impeller — FSC 5365
  • 2 verified cross-references
  • Primary manufacturer: Aqua-Chem, Inc. Dba Aqua-Chem Inc
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Spacer,impeller, cataloged under National Stock Number 5365-01-145-8518, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Aqua-Chem, Inc. Dba Aqua-Chem Inc. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSpacer,impeller
FSC / FSG5365 — No Item Name Available (FSG 53)
ManufacturersAqua-Chem, Inc. Dba Aqua-Chem Inc (CAGE 0EXU3); Aqua-Chem Inc Cleaver-Brooks Div (CAGE 12793)
Technical Specifications
ParameterValue
NSN5365-01-145-8518
Primary Part Number91-61
Item NameSpacer,impeller
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerAqua-Chem, Inc. Dba Aqua-Chem Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
1680-00-089-2399916-1 INTERCHANGEABLE
Seat,aircraft
Ami Industries, Inc Div Utc Aerospace Systems
3110-00-100-0222 INTERCHANGEABLE
Cone and Rollers,tapered Roller
5330-00-136-7211 INTERCHANGEABLE
Seal,plain Encased
4730-00-489-5821 INTERCHANGEABLE
Coupling,pipe
6340-00-701-1058916-1 INTERCHANGEABLE
Control Unit,compar
Honeywell International Inc. Dba Honeywell Div Aerospace ? Redmond Commercial
5365-01-073-30289208-N-091-0 INTERCHANGEABLE
Spacer,sleeve
Carey Manufacturing Co, Inc Dba Amatom Electronic Hardware Div Amatom Electronic Hardware
5210-01-294-78299161 INTERCHANGEABLE
Square,diemaker's
Supfina Machine Co Inc
2530-01-331-61639161 INTERCHANGEABLE
Parts Kit,hydraulic Brake Wheel
Smatco Industries Inc
5965-01-360-65689161 INTERCHANGEABLE
Microphone Element
Viavi Solutionsllc
6515-01-459-7422 INTERCHANGEABLE
Upgrade Kit,defibrillator
Cross-Reference Index
Part NumberManufacturer
91-61 Aqua-Chem, Inc. Dba Aqua-Chem Inc (USA)
91-61 Aqua-Chem Inc Cleaver-Brooks Div (USA)
Related Parts
1680-00-089-2399INTERCHANGEABLE
SEAT,AIRCRAFT
916-1
3110-00-100-0222INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
5330-00-136-7211INTERCHANGEABLE
SEAL,PLAIN ENCASED
4730-00-489-5821INTERCHANGEABLE
COUPLING,PIPE
6340-00-701-1058INTERCHANGEABLE
CONTROL UNIT,COMPAR
916-1
5365-01-073-3028INTERCHANGEABLE
SPACER,SLEEVE
9208-N-091-0
5210-01-294-7829INTERCHANGEABLE
SQUARE,DIEMAKER'S
9161
2530-01-331-6163INTERCHANGEABLE
PARTS KIT,HYDRAULIC BRAKE WHEEL
9161
5965-01-360-6568INTERCHANGEABLE
MICROPHONE ELEMENT
9161
6515-01-459-7422INTERCHANGEABLE
UPGRADE KIT,DEFIBRILLATOR
4130-01-553-7262INTERCHANGEABLE
FILTER ELEMENT,AIR CONDITIONING
AT191102

Frequently Asked Questions

What is NSN 5365-01-145-8518?

NSN 5365-01-145-8518 is a Spacer,impeller, manufactured by Aqua-Chem, Inc. Dba Aqua-Chem Inc, classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-01-145-8518?

NSN 5365-01-145-8518 has 2 cross-referenced part numbers: 91-61 (Aqua-Chem, Inc. Dba Aqua-Chem Inc), 91-61 (Aqua-Chem Inc Cleaver-Brooks Div).

What NSN replaces 5365-01-145-8518?

There are 11 known substitutes for 5365-01-145-8518: 1680-00-089-2399, 3110-00-100-0222, 5330-00-136-7211 and 8 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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