PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

401-418Tee,pipe

Lasco Fittings Inc · NSN 4730-01-632-5486 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-632-5486 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-632-5486. Primary manufacturer part number: 401-418.
Features
  • Tee,pipe — FSC 4730
  • 2 verified cross-references
  • Primary manufacturer: Lasco Fittings Inc
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Tee,pipe, cataloged under National Stock Number 4730-01-632-5486, 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 Lasco Fittings Inc. 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
NSN4730-01-632-5486
Primary Part Number401-418
Item NameTee,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerLasco Fittings Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
2915-00-506-3560 INTERCHANGEABLE
Ring,seat,adapter,f
Cross-Reference Index
Part NumberManufacturer
401-418 Tieco Inc (USA)
401-418 PRIMARY Lasco Fittings Inc (USA)
Related Parts
2915-00-506-3560INTERCHANGEABLE
RING,SEAT,ADAPTER,F

Frequently Asked Questions

What is NSN 4730-01-632-5486?

NSN 4730-01-632-5486 is a Tee,pipe, manufactured by Lasco Fittings Inc, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-632-5486?

NSN 4730-01-632-5486 has 2 cross-referenced part numbers: 401-418 (Tieco Inc), 401-418 (Lasco Fittings Inc).

What NSN replaces 4730-01-632-5486?

There is 1 known substitute for 4730-01-632-5486: 2915-00-506-3560. Verify interchangeability with system specifications before substitution.

What are the specifications of 401-418?

Key specifications for 401-418: Part Name Assigned by Controlling Agency: TEE, REDUCING PVC SCH 40 4"X4"X1.25". 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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