PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21636Impeller,pump,centrifugal

Industrial Technologies and Services Llc · NSN 2930-01-411-6235 · FSC 2930 · No Item Name Available
Verified by PartsTable
NSN 2930-01-411-6235 — this item is cataloged by the U.S. Government under National Stock Number 2930-01-411-6235. Primary manufacturer part number: 21636.
Features
  • Impeller,pump,centrifugal — FSC 2930
  • Hub Bore Diameter: 0.840 INCHES NOMINAL IN
  • Blade Type: FORWARD CURVE
  • Hub Quantity: 1
  • Mounting Method: KEY
  • Design Type: SINGLE WIDTH
  • Rotation Direction for Which Designed: CLOCKWISE
  • Blade Quantity: 5
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
  • Applications requiring Copper Alloy construction
General Description

The Impeller,pump,centrifugal, cataloged under National Stock Number 2930-01-411-6235, is classified within Federal Supply Class 2930 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Industrial Technologies and Services Llc. Government technical data includes 10 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2930-01-411-6235
Primary Part Number21636
Item NameImpeller,pump,centrifugal
FSC / FSG2930 / 29 — No Item Name Available
ManufacturerIndustrial Technologies and Services Llc
StatusACTIVE
Hub Bore Diameter0.840 INCHES NOMINAL IN
Blade TypeFORWARD CURVE
Hub Quantity1
Mounting MethodKEY
Design TypeSINGLE WIDTH
Rotation Direction for Which DesignedCLOCKWISE
Blade Quantity5
Hub LocationCENTERLINE
MaterialCOPPER ALLOY
Overall Diameter1.750 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
6340-00-024-214021636 INTERCHANGEABLE
Fault Assy,positive
Hamilton Sundstrand Corporation Dba Collins Aerospace
3110-00-151-91323-32GRADE3 INTERCHANGEABLE
Ball,bearing
Skf Usa Inc.
5365-00-572-736021636 INTERCHANGEABLE
Ring,e,pansion
Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems
5360-00-597-2188 INTERCHANGEABLE
Spring,helical,extension
5342-00-865-3746L64-BA-20 INTERCHANGEABLE
Mount,resilient,weapon System
Hutchinson Aerospace & Industry, Inc. Dba Barry Wright Corp
5340-00-910-8105216-36 INTERCHANGEABLE
Grip,handle
Fl Industries Inc Pneumotive Div
4210-01-133-9053438735 INTERCHANGEABLE
Extinguisher,fire
Tyco Fire Products Lp
5915-01-330-538610073-7315 INTERCHANGEABLE
Filter,band Pass
L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications
5905-01-479-610221636 INTERCHANGEABLE
Resistor,thermal
Rdf Corporation
4720-01-728-745921636 INTERCHANGEABLE
Hose Assembly Set,nonmetallic
Ritchie Engineering Co Inc
Cross-Reference Index
Part NumberManufacturer
21636 PRIMARY Industrial Technologies and Services Llc (USA)
Related Parts
6340-00-024-2140INTERCHANGEABLE
FAULT ASSY,POSITIVE
21636
3110-00-151-9132INTERCHANGEABLE
BALL,BEARING
3-32GRADE3
5365-00-572-7360INTERCHANGEABLE
RING,E,PANSION
21636
5360-00-597-2188INTERCHANGEABLE
SPRING,HELICAL,EXTENSION
5342-00-865-3746INTERCHANGEABLE
MOUNT,RESILIENT,WEAPON SYSTEM
L64-BA-20
5340-00-910-8105INTERCHANGEABLE
GRIP,HANDLE
216-36
4210-01-133-9053INTERCHANGEABLE
EXTINGUISHER,FIRE
438735
5915-01-330-5386INTERCHANGEABLE
FILTER,BAND PASS
10073-7315
5905-01-479-6102INTERCHANGEABLE
RESISTOR,THERMAL
21636
4720-01-728-7459INTERCHANGEABLE
HOSE ASSEMBLY SET,NONMETALLIC
21636

Frequently Asked Questions

What is NSN 2930-01-411-6235?

NSN 2930-01-411-6235 is a Impeller,pump,centrifugal, manufactured by Industrial Technologies and Services Llc, classified under FSC 2930 (No Item Name Available). Status: active.

What are the part numbers for NSN 2930-01-411-6235?

NSN 2930-01-411-6235 has 1 cross-referenced part number: 21636 (Industrial Technologies and Services Llc).

What NSN replaces 2930-01-411-6235?

There are 10 known substitutes for 2930-01-411-6235: 6340-00-024-2140, 3110-00-151-9132, 5365-00-572-7360 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 21636?

Key specifications for 21636: Hub Bore Diameter: 0.840 INCHES NOMINAL IN; Blade Type: FORWARD CURVE; Hub Quantity: 1; Mounting Method: KEY. 13 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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