PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

PF45Float,valve

Robert Manufacturing Company Inc · NSN 4510-01-092-6241 · FSC 4510 · No Item Name Available
Verified by PartsTable
NSN 4510-01-092-6241 — this item is cataloged by the U.S. Government under National Stock Number 4510-01-092-6241. Primary manufacturer part number: PF45.
Features
  • Float,valve — FSC 4510
  • Thread Location: INTERNAL
  • Overall Diameter: 4.000 INCHES NOMINAL IN
  • Material: PLASTIC
  • Quantity: 1
  • Thread Size and Series/type Designator: 1/4-20 UNIFIED NATIONAL COARSE (UNC)
  • Connection Type: THREADED
  • Shape: OVAL
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Plastic construction
General Description

The Float,valve, cataloged under National Stock Number 4510-01-092-6241, is classified within Federal Supply Class 4510 (No Item Name Available) of the Plumbing, Heating, and Waste Disposal group. The primary manufacturer of record is Robert Manufacturing Company Inc. Government technical data includes 7 verified specifications, 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4510-01-092-6241
Primary Part NumberPF45
Item NameFloat,valve
FSC / FSG4510 / 45 — No Item Name Available
ManufacturerRobert Manufacturing Company Inc
StatusACTIVE
Thread LocationINTERNAL
Overall Diameter4.000 INCHES NOMINAL IN
MaterialPLASTIC
Quantity1
Thread Size and Series/type Designator1/4-20 UNIFIED NATIONAL COARSE (UNC)
Connection TypeTHREADED
ShapeOVAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
2940-01-248-656451045 INTERCHANGEABLE
Filter Element,intake Air Cleane
Wix Corp
Cross-Reference Index
Part NumberManufacturer
PF45 PRIMARY Robert Manufacturing Company Inc (USA)
417 American Kleaner Manufacturing Co Dba American Kleaner (USA)
Related Parts
2940-01-248-6564INTERCHANGEABLE
FILTER ELEMENT,INTAKE AIR CLEANE
51045

Frequently Asked Questions

What is NSN 4510-01-092-6241?

NSN 4510-01-092-6241 is a Float,valve, manufactured by Robert Manufacturing Company Inc, classified under FSC 4510 (No Item Name Available). Status: active.

What are the part numbers for NSN 4510-01-092-6241?

NSN 4510-01-092-6241 has 2 cross-referenced part numbers: PF45 (Robert Manufacturing Company Inc), 417 (American Kleaner Manufacturing Co Dba American Kleaner).

What NSN replaces 4510-01-092-6241?

There is 1 known substitute for 4510-01-092-6241: 2940-01-248-6564. Verify interchangeability with system specifications before substitution.

What are the specifications of PF45?

Key specifications for PF45: Overall Length: 5.000 INCHES NOMINAL IN; Thread Location: INTERNAL; Overall Diameter: 4.000 INCHES NOMINAL IN; Material: PLASTIC. 8 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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