PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

19969-1Sleeve,shaft,pump

Coffin Turbo Pump Inc · NSN 4320-01-658-9761 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-658-9761 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-658-9761. Primary manufacturer part number: 19969-1.
Features
  • Sleeve,shaft,pump — FSC 4320
  • 2 verified cross-references
  • Primary manufacturer: Coffin Turbo Pump Inc
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Sleeve,shaft,pump, cataloged under National Stock Number 4320-01-658-9761, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Coffin Turbo Pump Inc. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4320-01-658-9761
Primary Part Number19969-1
Item NameSleeve,shaft,pump
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerCoffin Turbo Pump Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5935-00-173-3430150190-0008 INTERCHANGEABLE
Connector,plug,electrical
Itt Cannon Llc
5305-01-338-7986 INTERCHANGEABLE
Screw,machine
Cross-Reference Index
Part NumberManufacturer
S6227-A2-MMC-010 ITEM NO X816 Naval Sea Systems Command (USA)
19969-1 PRIMARY Coffin Turbo Pump Inc (USA)
Related Parts
5935-00-173-3430INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
150190-0008
5305-01-338-7986INTERCHANGEABLE
SCREW,MACHINE

Frequently Asked Questions

What is NSN 4320-01-658-9761?

NSN 4320-01-658-9761 is a Sleeve,shaft,pump, manufactured by Coffin Turbo Pump Inc, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-658-9761?

NSN 4320-01-658-9761 has 2 cross-referenced part numbers: S6227-A2-MMC-010 ITEM NO X816 (Naval Sea Systems Command), 19969-1 (Coffin Turbo Pump Inc).

What NSN replaces 4320-01-658-9761?

There are 2 known substitutes for 4320-01-658-9761: 5935-00-173-3430, 5305-01-338-7986. Verify interchangeability with system specifications before substitution.

What are the specifications of 19969-1?

Key specifications for 19969-1: End Item Identification: PUMP, TRUBO; Part Name Assigned by Controlling Agency: SLEEVE, SHAFT PUMP. 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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