PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5400-8Diaphragm,pump,special Shaped

Bosworth Co · NSN 4310-01-222-4736 · FSC 4310 · No Item Name Available
Verified by PartsTable
NSN 4310-01-222-4736 — this item is cataloged by the U.S. Government under National Stock Number 4310-01-222-4736. Primary manufacturer part number: 5400-8.
Features
  • Diaphragm,pump,special Shaped — FSC 4310
  • Material: RUBBER CHLOROPRENE CLASS CR
  • 1 verified cross-reference
  • Primary manufacturer: Bosworth Co
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
  • Applications requiring Rubber Chloroprene Class Cr construction
General Description

The Diaphragm,pump,special Shaped, cataloged under National Stock Number 4310-01-222-4736, is classified within Federal Supply Class 4310 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Bosworth Co. Government technical data includes 1 verified specification, 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4310-01-222-4736
Primary Part Number5400-8
Item NameDiaphragm,pump,special Shaped
FSC / FSG4310 / 43 — No Item Name Available
ManufacturerBosworth Co
StatusACTIVE
MaterialRUBBER CHLOROPRENE CLASS CR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5905-00-581-761254008 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
Thales Usa, Inc. Div Air Mobility Solutions ("ams")
3030-00-844-5059 INTERCHANGEABLE
Belts,v,matched Set
4940-00-997-3167 INTERCHANGEABLE
Handle,casting,clea
4730-01-267-791410526467 INTERCHANGEABLE
Coupling Assembly,self-Sealing
General Dynamics Land Systems Canadacorp
5315-01-342-00935400-8 INTERCHANGEABLE
Pin,grooved,headless
Pdi Ground Support Systems, Inc.
5120-01-428-566154-008 INTERCHANGEABLE
Hammer,hand
The Stanley Works Dba Stanley Proto
Cross-Reference Index
Part NumberManufacturer
5400-8 PRIMARY Bosworth Co (USA)
Related Parts
5905-00-581-7612INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
54008
3030-00-844-5059INTERCHANGEABLE
BELTS,V,MATCHED SET
4940-00-997-3167INTERCHANGEABLE
HANDLE,CASTING,CLEA
4730-01-267-7914INTERCHANGEABLE
COUPLING ASSEMBLY,SELF-SEALING
10526467
5315-01-342-0093INTERCHANGEABLE
PIN,GROOVED,HEADLESS
5400-8
5120-01-428-5661INTERCHANGEABLE
HAMMER,HAND
54-008

Frequently Asked Questions

What is NSN 4310-01-222-4736?

NSN 4310-01-222-4736 is a Diaphragm,pump,special Shaped, manufactured by Bosworth Co, classified under FSC 4310 (No Item Name Available). Status: active.

What are the part numbers for NSN 4310-01-222-4736?

NSN 4310-01-222-4736 has 1 cross-referenced part number: 5400-8 (Bosworth Co).

What NSN replaces 4310-01-222-4736?

There are 6 known substitutes for 4310-01-222-4736: 5905-00-581-7612, 3030-00-844-5059, 4940-00-997-3167 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5400-8?

Key specifications for 5400-8: Material: RUBBER CHLOROPRENE CLASS CR; End Item Identification: BOSWORTH PUMP,MODEL 5400. 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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