PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

PLC-11749 ITEMSeat,valve

Admiral Valve Llc Dba Cpv Manufacturing · NSN 4810-01-051-1941 · FSC 4810 · No Item Name Available
Verified by PartsTable
NSN 4810-01-051-1941 — this item is cataloged by the U.S. Government under National Stock Number 4810-01-051-1941. Primary manufacturer part number: PLC-11749 ITEM.
Features
  • Seat,valve — FSC 4810
  • Reference Number Differentiating Characteristics: CLEANED IAW MIL-P-52211
  • 3 verified cross-references
  • Primary manufacturer: Admiral Valve Llc Dba Cpv Manufacturing
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Seat,valve, cataloged under National Stock Number 4810-01-051-1941, is classified within Federal Supply Class 4810 (No Item Name Available) of the Valves group. The primary manufacturer of record is Admiral Valve Llc Dba Cpv Manufacturing. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4810-01-051-1941
Primary Part NumberPLC-11749 ITEM
Item NameSeat,valve
FSC / FSG4810 / 48 — No Item Name Available
ManufacturerAdmiral Valve Llc Dba Cpv Manufacturing
StatusACTIVE
Reference Number Differentiating CharacteristicsCLEANED IAW MIL-P-52211
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5330-00-545-5259 INTERCHANGEABLE
Packing,preformed
4820-00-868-2588025462DC INTERCHANGEABLE
Seat,valve
Admiral Valve Llc Dba Cpv Manufacturing
Cross-Reference Index
Part NumberManufacturer
PLC-11749 ITEM Admiral Valve Llc Dba Cpv Manufacturing (USA)
025462DCCP Naval Inventory Control Point Mechanicsburg (USA)
025462DC Admiral Valve Llc Dba Cpv Manufacturing (USA)
Related Parts
5330-00-545-5259INTERCHANGEABLE
PACKING,PREFORMED
4820-00-868-2588INTERCHANGEABLE
SEAT,VALVE
025462DC

Frequently Asked Questions

What is NSN 4810-01-051-1941?

NSN 4810-01-051-1941 is a Seat,valve, manufactured by Admiral Valve Llc Dba Cpv Manufacturing, classified under FSC 4810 (No Item Name Available). Status: active.

What are the part numbers for NSN 4810-01-051-1941?

NSN 4810-01-051-1941 has 3 cross-referenced part numbers: PLC-11749 ITEM (Admiral Valve Llc Dba Cpv Manufacturing), 025462DCCP (Naval Inventory Control Point Mechanicsburg), 025462DC (Admiral Valve Llc Dba Cpv Manufacturing).

What NSN replaces 4810-01-051-1941?

There are 2 known substitutes for 4810-01-051-1941: 5330-00-545-5259, 4820-00-868-2588. Verify interchangeability with system specifications before substitution.

What are the specifications of PLC-11749 ITEM?

Key specifications for PLC-11749 ITEM: Reference Number Differentiating Characteristics: CLEANED IAW MIL-P-52211. 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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