PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

995627/NC418Impeller,pump,centrifugal

Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer · NSN 4320-00-536-3791 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-00-536-3791 — this item is cataloged by the U.S. Government under National Stock Number 4320-00-536-3791. Primary manufacturer part number: 995627/NC418.
Features
  • Impeller,pump,centrifugal — FSC 4320
  • 6 verified cross-references
  • Primary manufacturer: Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Impeller,pump,centrifugal, cataloged under National Stock Number 4320-00-536-3791, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer. This item has 6 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameImpeller,pump,centrifugal
FSC / FSG4320 — No Item Name Available (FSG 43)
ManufacturersNaval Ship Systems Command (CAGE 80064); Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer (CAGE 07524)
Technical Specifications
ParameterValue
NSN4320-00-536-3791
Primary Part Number995627/NC418
Item NameImpeller,pump,centrifugal
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerDover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5310-00-781-9483NAS620C10L INTERCHANGEABLE
Washer,flat
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
Cross-Reference Index
Part NumberManufacturer
H3257770REVBPC34 Naval Ship Systems Command (USA)
NC793PC34 Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer (USA)
NC418 Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer (USA)
995627/NC418 PRIMARY Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer (USA)
995627 PRIMARY Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer (USA)
NC791PC34 Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer (USA)
Related Parts
5310-00-781-9483INTERCHANGEABLE
WASHER,FLAT
NAS620C10L

Frequently Asked Questions

What is NSN 4320-00-536-3791?

NSN 4320-00-536-3791 is a Impeller,pump,centrifugal, manufactured by Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-00-536-3791?

NSN 4320-00-536-3791 has 6 cross-referenced part numbers: H3257770REVBPC34 (Naval Ship Systems Command), NC793PC34 (Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer), NC418 (Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer), 995627/NC418 (Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer), 995627 (Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer) and 1 more.

What NSN replaces 4320-00-536-3791?

There is 1 known substitute for 4320-00-536-3791: 5310-00-781-9483. Verify interchangeability with system specifications before substitution.

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