PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8524092-101Tee-Y,drainage Pipe

Engineered Air Systems, Inc. Dba Drs Sustainment Systems · NSN 4730-01-271-3731 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-271-3731 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-271-3731. Primary manufacturer part number: 8524092-101.
Features
  • Tee-Y,drainage Pipe — FSC 4730
  • 5 verified cross-references
  • Primary manufacturer: Engineered Air Systems, Inc. Dba Drs Sustainment Systems
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Tee-Y,drainage Pipe, cataloged under National Stock Number 4730-01-271-3731, 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 Engineered Air Systems, Inc. Dba Drs Sustainment Systems. This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameTee-Y,drainage Pipe
FSC / FSG4730 — No Item Name Available (FSG 47)
ManufacturersEngineered Air Systems, Inc. Dba Drs Sustainment Systems (CAGE 90598); Hdt Expeditionary Systems Inc (CAGE 92878); Warner Robins Air Logistics Center (CAGE 98752); Drs Environmental Systems Inc (CAGE 5RQL2)
Technical Specifications
ParameterValue
NSN4730-01-271-3731
Primary Part Number8524092-101
Item NameTee-Y,drainage Pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerEngineered Air Systems, Inc. Dba Drs Sustainment Systems
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
4730-01-271-3730 INTERCHANGEABLE
Tee-Y,drainage Pipe
4730-01-271-3748 INTERCHANGEABLE
Plug,pipe
4730-01-271-7990 INTERCHANGEABLE
Tee-Y,drainage Pipe
Cross-Reference Index
Part NumberManufacturer
8524092-101 Engineered Air Systems, Inc. Dba Drs Sustainment Systems (USA)
8524092-101 Hdt Expeditionary Systems Inc (USA)
8524092-101 Warner Robins Air Logistics Center (USA)
8524092 Warner Robins Air Logistics Center (USA)
8524092-101 Drs Environmental Systems Inc (USA)
Related Parts
4730-01-271-3730INTERCHANGEABLE
TEE-Y,DRAINAGE PIPE
4730-01-271-3748INTERCHANGEABLE
PLUG,PIPE
4730-01-271-7990INTERCHANGEABLE
TEE-Y,DRAINAGE PIPE

Frequently Asked Questions

What is NSN 4730-01-271-3731?

NSN 4730-01-271-3731 is a Tee-Y,drainage Pipe, manufactured by Engineered Air Systems, Inc. Dba Drs Sustainment Systems, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-271-3731?

NSN 4730-01-271-3731 has 5 cross-referenced part numbers: 8524092-101 (Engineered Air Systems, Inc. Dba Drs Sustainment Systems), 8524092-101 (Hdt Expeditionary Systems Inc), 8524092-101 (Warner Robins Air Logistics Center), 8524092 (Warner Robins Air Logistics Center), 8524092-101 (Drs Environmental Systems Inc).

What NSN replaces 4730-01-271-3731?

There are 3 known substitutes for 4730-01-271-3731: 4730-01-271-3730, 4730-01-271-3748, 4730-01-271-7990. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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