PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

CA5Pump Assembly,fire

Tld Wollard Llc · NSN 4210-00-911-9456 · FSC 4210 · No Item Name Available
Verified by PartsTable
NSN 4210-00-911-9456 — this item is cataloged by the U.S. Government under National Stock Number 4210-00-911-9456. Primary manufacturer part number: CA5.
Features
  • Pump Assembly,fire — FSC 4210
  • General Characteristics Item Description: CONSISTS OF TWO STAGE CENTRIFUGAL PUMP FOR SERIES OR PARALLEL OPERATION; GEAR TYPE PRIMING PUMP; RELIEF VALVE; DISCHARGE VALVES AND CAPS; SUCTION CAPS; SPEED INCREASER; 2 INLETS AND 2 OUTLETS; 750 GPM AT 150 PSI AND 3750 RPM PARALLEL OPERATION; 80 GPM AT 500 PSI AND 4350 RPM; 87.750 LG O/A; 39.938 W O/A W
  • 2 verified cross-references
  • Primary manufacturer: Tld Wollard Llc
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Pump Assembly,fire, cataloged under National Stock Number 4210-00-911-9456, is classified within Federal Supply Class 4210 (No Item Name Available) of the Fire Fighting, Rescue, and Safety Equipment group. The primary manufacturer of record is Tld Wollard Llc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, 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
NSN4210-00-911-9456
Primary Part NumberCA5
Item NamePump Assembly,fire
FSC / FSG4210 / 42 — No Item Name Available
ManufacturerTld Wollard Llc
StatusACTIVE
General Characteristics Item DescriptionCONSISTS OF TWO STAGE CENTRIFUGAL PUMP FOR SERIES OR PARALLEL OPERATION; GEAR TYPE PRIMING PUMP; RELIEF VALVE; DISCHARGE VALVES AND CAPS; SUCTION CAPS; SPEED INCREASER; 2 INLETS AND 2 OUTLETS; 750 GPM AT 150 PSI AND 3750 RPM PARALLEL OPERATION; 80 GPM AT 500 PSI AND 4350 RPM; 87.750 LG O/A; 39.938 W O/A W
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
7520-00-590-18787520-00-590-1878 INTERCHANGEABLE
Pencil,mechanical
National Industries for the Blind
5340-00-802-1488CA5 INTERCHANGEABLE
Caster,swivel
Pepco Manufacturing Co Div Premier Metals
5940-01-031-6354CA5 INTERCHANGEABLE
Terminal Board
U S Dept of Transportation Federal Aviation Administration
3460-01-047-4217CA5 INTERCHANGEABLE
Holder,drill
Aloris Tool Co Inc
5925-01-296-8706CA-5 INTERCHANGEABLE
Circuit Breaker
Sensata Technologies, Inc. Div Sensata Attleboro
4130-01-511-8882 INTERCHANGEABLE
Swivel Caster-Recei
Cross-Reference Index
Part NumberManufacturer
CA5 Waterous Company (USA)
CA5 PRIMARY Tld Wollard Llc (USA)
Related Parts
7520-00-590-1878INTERCHANGEABLE
PENCIL,MECHANICAL
7520-00-590-1878
5340-00-802-1488INTERCHANGEABLE
CASTER,SWIVEL
CA5
5940-01-031-6354INTERCHANGEABLE
TERMINAL BOARD
CA5
3460-01-047-4217INTERCHANGEABLE
HOLDER,DRILL
CA5
5925-01-296-8706INTERCHANGEABLE
CIRCUIT BREAKER
CA-5
4130-01-511-8882INTERCHANGEABLE
SWIVEL CASTER-RECEI

Frequently Asked Questions

What is NSN 4210-00-911-9456?

NSN 4210-00-911-9456 is a Pump Assembly,fire, manufactured by Tld Wollard Llc, classified under FSC 4210 (No Item Name Available). Status: active.

What are the part numbers for NSN 4210-00-911-9456?

NSN 4210-00-911-9456 has 2 cross-referenced part numbers: CA5 (Waterous Company), CA5 (Tld Wollard Llc).

What NSN replaces 4210-00-911-9456?

There are 6 known substitutes for 4210-00-911-9456: 7520-00-590-1878, 5340-00-802-1488, 5940-01-031-6354 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of CA5?

Key specifications for CA5: General Characteristics Item Description: CONSISTS OF TWO STAGE CENTRIFUGAL PUMP FOR SERIES OR PARALLEL OPERATION; GEAR TYPE PRIMING PUMP; RELIEF VALVE; DISCHARGE VALVES AND CAPS; SUCTION CAPS; SPEED INCREASER; 2 INLETS AND 2 OUTLETS; 750 GPM AT 150 PSI AND 3750 RPM PARALLEL OPERATION; 80 GPM AT 500 PSI AND 4350 RPM; 87.750 LG O/A; 39.938 W O/A W. 1 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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