PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10088-8Shaft,pump

Hayward Tyler Ltd · NSN 4320-00-420-5311 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-00-420-5311 — this item is cataloged by the U.S. Government under National Stock Number 4320-00-420-5311. Primary manufacturer part number: 10088-8.
Features
  • Shaft,pump — FSC 4320
  • 4 verified cross-references
  • Primary manufacturer: Hayward Tyler Ltd
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Shaft,pump, cataloged under National Stock Number 4320-00-420-5311, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Hayward Tyler Ltd. This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameShaft,pump
FSC / FSG4320 — No Item Name Available (FSG 43)
ManufacturersHayward Tyler Ltd (CAGE K1328); David Brown Gear Systems Limited (CAGE K2182); David Brown Special Products Ltd (CAGE K0524)
Technical Specifications
ParameterValue
NSN4320-00-420-5311
Primary Part Number10088-8
Item NameShaft,pump
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerHayward Tyler Ltd
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
6610-00-070-3660116793 INTERCHANGEABLE
Course Counter Assembly
Astronautics Corporation of America
4730-00-978-05430507-8-8 INTERCHANGEABLE
Adapter,straight,pipe to Boss
Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division
4140-01-595-0712011665 INTERCHANGEABLE
Fan,ventilating
Ametek Inc Lamb Electric Div
5340-01-681-963910088-8 INTERCHANGEABLE
Bracket,mounting
Morpac Industries, Inc Div Actuator
5340-01-726-6491100888 INTERCHANGEABLE
Bracket,mounting
Tim Price Inc. Dba Tim Price Inc
Cross-Reference Index
Part NumberManufacturer
10088APC18 Hayward Tyler Ltd (GBR)
10088-8 David Brown Gear Systems Limited (GBR)
10088-8 David Brown Special Products Ltd (GBR)
10088-8 PRIMARY Hayward Tyler Ltd (GBR)
Related Parts
6610-00-070-3660INTERCHANGEABLE
COURSE COUNTER ASSEMBLY
116793
4730-00-978-0543INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO BOSS
0507-8-8
4140-01-595-0712INTERCHANGEABLE
FAN,VENTILATING
011665
5340-01-681-9639INTERCHANGEABLE
BRACKET,MOUNTING
10088-8
5340-01-726-6491INTERCHANGEABLE
BRACKET,MOUNTING
100888

Frequently Asked Questions

What is NSN 4320-00-420-5311?

NSN 4320-00-420-5311 is a Shaft,pump, manufactured by Hayward Tyler Ltd, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-00-420-5311?

NSN 4320-00-420-5311 has 4 cross-referenced part numbers: 10088APC18 (Hayward Tyler Ltd), 10088-8 (David Brown Gear Systems Limited), 10088-8 (David Brown Special Products Ltd), 10088-8 (Hayward Tyler Ltd).

What NSN replaces 4320-00-420-5311?

There are 5 known substitutes for 4320-00-420-5311: 6610-00-070-3660, 4730-00-978-0543, 4140-01-595-0712 and 2 more. Verify interchangeability with system specifications before substitution.

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