PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

BS4-1662PC6Nut,impeller

Circor Naval Solutions Llc Dba Warren Pumps · NSN 5310-00-420-7333 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-420-7333 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-420-7333. Primary manufacturer part number: BS4-1662PC6.
Features
  • Nut,impeller — FSC 5310
  • 10 verified cross-references
  • Primary manufacturer: Circor Naval Solutions Llc Dba Warren Pumps
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Nut,impeller, cataloged under National Stock Number 5310-00-420-7333, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Circor Naval Solutions Llc Dba Warren Pumps. This item has 10 commercial cross-references 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.

Catalog Facts
Item NameNut,impeller
FSC / FSG5310 — No Item Name Available (FSG 53)
ManufacturersCircor Naval Solutions Llc Dba Warren Pumps (CAGE 63857)
Technical Specifications
ParameterValue
NSN5310-00-420-7333
Primary Part NumberBS4-1662PC6
Item NameNut,impeller
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerCircor Naval Solutions Llc Dba Warren Pumps
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5315-00-054-273510X114-3-8 INTERCHANGEABLE
Key,machine
Garwood/feller Inc Garwood Winch Div
5340-00-080-9593F1-7 INTERCHANGEABLE
Standoff,threaded,spacing
Roller Bearing Co of America, Inc Div Pic Design
3110-00-156-1728 INTERCHANGEABLE
Bearing,ball,thrust
6520-00-180-5965F17 INTERCHANGEABLE
Forceps,tooth Extracting
Hu-Friedy Mfg. Co., Llc
4730-00-266-0538SAE J513 6-4 010102BA INTERCHANGEABLE
Adapter,straight,pipe to Tube
Sae International Dba Sae International
4220-00-411-5369FL7C INTERCHANGEABLE
Tape,divers Mask
Flexible Steel Lacing Co
4920-00-769-2139 INTERCHANGEABLE
Adapter Assembly,interface Devic
5306-00-807-1213NASM35307-329 INTERCHANGEABLE
Bolt,machine
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
4310-01-301-6324F17 INTERCHANGEABLE
Plate,reed Valve
Emglo Products Corp
5985-01-679-6888F1-7 INTERCHANGEABLE
Attenuator,fixed
Spectrum Control Inc Div Weinschel
Cross-Reference Index
Part NumberManufacturer
BS4-1662PC6 PRIMARY Circor Naval Solutions Llc Dba Warren Pumps (USA)
BS1000PC6 PRIMARY Circor Naval Solutions Llc Dba Warren Pumps (USA)
BS4-1577PC7 PRIMARY Circor Naval Solutions Llc Dba Warren Pumps (USA)
BS4-1408PC6 PRIMARY Circor Naval Solutions Llc Dba Warren Pumps (USA)
BS969PC6 PRIMARY Circor Naval Solutions Llc Dba Warren Pumps (USA)
BS4-1578PC7 PRIMARY Circor Naval Solutions Llc Dba Warren Pumps (USA)
BS4-1409PC6 PRIMARY Circor Naval Solutions Llc Dba Warren Pumps (USA)
BS4-1663PC6 PRIMARY Circor Naval Solutions Llc Dba Warren Pumps (USA)
BS970PC6 PRIMARY Circor Naval Solutions Llc Dba Warren Pumps (USA)
F17 PRIMARY Circor Naval Solutions Llc Dba Warren Pumps (USA)
Related Parts
5315-00-054-2735INTERCHANGEABLE
KEY,MACHINE
10X114-3-8
5340-00-080-9593INTERCHANGEABLE
STANDOFF,THREADED,SPACING
F1-7
3110-00-156-1728INTERCHANGEABLE
BEARING,BALL,THRUST
6520-00-180-5965INTERCHANGEABLE
FORCEPS,TOOTH EXTRACTING
F17
4730-00-266-0538INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
SAE J513 6-4 010102BA
4220-00-411-5369INTERCHANGEABLE
TAPE,DIVERS MASK
FL7C
4920-00-769-2139INTERCHANGEABLE
ADAPTER ASSEMBLY,INTERFACE DEVIC
5306-00-807-1213INTERCHANGEABLE
BOLT,MACHINE
NASM35307-329
4310-01-301-6324INTERCHANGEABLE
PLATE,REED VALVE
F17
5985-01-679-6888INTERCHANGEABLE
ATTENUATOR,FIXED
F1-7

Frequently Asked Questions

What is NSN 5310-00-420-7333?

NSN 5310-00-420-7333 is a Nut,impeller, manufactured by Circor Naval Solutions Llc Dba Warren Pumps, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-420-7333?

NSN 5310-00-420-7333 has 10 cross-referenced part numbers: BS4-1662PC6 (Circor Naval Solutions Llc Dba Warren Pumps), BS1000PC6 (Circor Naval Solutions Llc Dba Warren Pumps), BS4-1577PC7 (Circor Naval Solutions Llc Dba Warren Pumps), BS4-1408PC6 (Circor Naval Solutions Llc Dba Warren Pumps), BS969PC6 (Circor Naval Solutions Llc Dba Warren Pumps) and 5 more.

What NSN replaces 5310-00-420-7333?

There are 10 known substitutes for 5310-00-420-7333: 5315-00-054-2735, 5340-00-080-9593, 3110-00-156-1728 and 7 more. Verify interchangeability with system specifications before substitution.

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