PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

51T-3SSThread Piece,union

Admiral Valve Llc Dba Cpv Manufacturing · NSN 4730-01-448-9764 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-448-9764 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-448-9764. Primary manufacturer part number: 51T-3SS.
Features
  • Thread Piece,union — FSC 4730
  • Material: STEEL CORROSION RESISTING
  • 2 verified cross-references
  • Primary manufacturer: Admiral Valve Llc Dba Cpv Manufacturing
Applications
  • Applications requiring Steel Corrosion Resisting construction
General Description

The Thread Piece,union, cataloged under National Stock Number 4730-01-448-9764, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings 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 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-448-9764
Primary Part Number51T-3SS
Item NameThread Piece,union
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerAdmiral Valve Llc Dba Cpv Manufacturing
StatusACTIVE
MaterialSTEEL CORROSION RESISTING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5905-00-617-976662-718 INTERCHANGEABLE
Resistor,variable,wire Wound,pre
Lockheed Martin Corporation Div Rms - Mitchel Field
4810-01-146-985462718 INTERCHANGEABLE
Valve,globe
Griswold Industries Dba Cla-Val Co
5430-01-339-161562718 INTERCHANGEABLE
Tank Section,fluid
Hdt Expeditionary Systems Inc
5935-01-339-725862718 INTERCHANGEABLE
Connector,receptacle,electrical
Moog Inc
Cross-Reference Index
Part NumberManufacturer
62718 Naval Air Warfare Center Aircraft Division Joint Base Jbmdl (USA)
51T-3SS PRIMARY Admiral Valve Llc Dba Cpv Manufacturing (USA)
Related Parts
5905-00-617-9766INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,PRE
62-718
4810-01-146-9854INTERCHANGEABLE
VALVE,GLOBE
62718
5430-01-339-1615INTERCHANGEABLE
TANK SECTION,FLUID
62718
5935-01-339-7258INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
62718

Frequently Asked Questions

What is NSN 4730-01-448-9764?

NSN 4730-01-448-9764 is a Thread Piece,union, manufactured by Admiral Valve Llc Dba Cpv Manufacturing, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-448-9764?

NSN 4730-01-448-9764 has 2 cross-referenced part numbers: 62718 (Naval Air Warfare Center Aircraft Division Joint Base Jbmdl), 51T-3SS (Admiral Valve Llc Dba Cpv Manufacturing).

What NSN replaces 4730-01-448-9764?

There are 4 known substitutes for 4730-01-448-9764: 5905-00-617-9766, 4810-01-146-9854, 5430-01-339-1615 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 51T-3SS?

Key specifications for 51T-3SS: Material: STEEL CORROSION RESISTING; Special Features: NEXT HIGHER ASSEMBLY 627218-1. 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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