PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

L-NB252251-SMCT03PC6Seat,valve

Hunt Valve Company, Inc. · NSN 4810-01-151-8961 · FSC 4810 · No Item Name Available
Verified by PartsTable
NSN 4810-01-151-8961 — this item is cataloged by the U.S. Government under National Stock Number 4810-01-151-8961. Primary manufacturer part number: L-NB252251-SMCT03PC6.
Features
  • Seat,valve — FSC 4810
  • Material: NICKEL ALLOY OVERALL
  • 3 verified cross-references
  • Primary manufacturer: Hunt Valve Company, Inc.
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Nickel Alloy Overall construction
General Description

The Seat,valve, cataloged under National Stock Number 4810-01-151-8961, is classified within Federal Supply Class 4810 (No Item Name Available) of the Valves group. The primary manufacturer of record is Hunt Valve Company, Inc.. 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
NSN4810-01-151-8961
Primary Part NumberL-NB252251-SMCT03PC6
Item NameSeat,valve
FSC / FSG4810 / 48 — No Item Name Available
ManufacturerHunt Valve Company, Inc.
StatusACTIVE
MaterialNICKEL ALLOY OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
4810-01-150-2238N10837SC-SMCT-03 INTERCHANGEABLE
Valve,stop-Check
Floworks Usa Lp Dba Flotech Div Jacksonville
4810-01-151-9018 INTERCHANGEABLE
Disk,valve
Cross-Reference Index
Part NumberManufacturer
L-NB252251-SMCT03 Pima Valve, Llc (USA)
L-NB252251-SMCT03PC6 Pima Valve, Llc (USA)
L-NB252251-SMCT03PC6 PRIMARY Hunt Valve Company, Inc. (USA)
Related Parts
4810-01-150-2238INTERCHANGEABLE
VALVE,STOP-CHECK
N10837SC-SMCT-03
4810-01-151-9018INTERCHANGEABLE
DISK,VALVE

Frequently Asked Questions

What is NSN 4810-01-151-8961?

NSN 4810-01-151-8961 is a Seat,valve, manufactured by Hunt Valve Company, Inc., classified under FSC 4810 (No Item Name Available). Status: active.

What are the part numbers for NSN 4810-01-151-8961?

NSN 4810-01-151-8961 has 3 cross-referenced part numbers: L-NB252251-SMCT03 (Pima Valve, Llc), L-NB252251-SMCT03PC6 (Pima Valve, Llc), L-NB252251-SMCT03PC6 (Hunt Valve Company, Inc.).

What NSN replaces 4810-01-151-8961?

There are 2 known substitutes for 4810-01-151-8961: 4810-01-150-2238, 4810-01-151-9018. Verify interchangeability with system specifications before substitution.

What are the specifications of L-NB252251-SMCT03PC6?

Key specifications for L-NB252251-SMCT03PC6: Material: NICKEL ALLOY OVERALL. 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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