PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

73737-1Pipe,metallic

Engineered Air Systems, Inc. Dba Drs Sustainment Systems · NSN 4710-01-474-5837 · FSC 4710 · No Item Name Available
Verified by PartsTable
NSN 4710-01-474-5837 — this item is cataloged by the U.S. Government under National Stock Number 4710-01-474-5837. Primary manufacturer part number: 73737-1.
Features
  • Pipe,metallic — FSC 4710
  • 4 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 Pipe,metallic, cataloged under National Stock Number 4710-01-474-5837, is classified within Federal Supply Class 4710 (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 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NamePipe,metallic
FSC / FSG4710 — No Item Name Available (FSG 47)
ManufacturersEngineered Air Systems, Inc. Dba Drs Sustainment Systems (CAGE 90598); Drs Environmental Systems Inc (CAGE 5RQL2); Hdt Expeditionary Systems Inc (CAGE 92878)
Technical Specifications
ParameterValue
NSN4710-01-474-5837
Primary Part Number73737-1
Item NamePipe,metallic
FSC / FSG4710 / 47 — No Item Name Available
ManufacturerEngineered Air Systems, Inc. Dba Drs Sustainment Systems
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5306-01-094-248273737 INTERCHANGEABLE
Bolt
Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator
3230-01-176-549577-737 INTERCHANGEABLE
Blade,circular Saw,woodcutting
Black and Decker /us/ Inc Distribution Center and Product Service Div
Cross-Reference Index
Part NumberManufacturer
73737-1 Engineered Air Systems, Inc. Dba Drs Sustainment Systems (USA)
73737-1 Drs Environmental Systems Inc (USA)
73737-1 Hdt Expeditionary Systems Inc (USA)
73737 Engineered Air Systems, Inc. Dba Drs Sustainment Systems (USA)
Related Parts
5306-01-094-2482INTERCHANGEABLE
BOLT
73737
3230-01-176-5495INTERCHANGEABLE
BLADE,CIRCULAR SAW,WOODCUTTING
77-737

Frequently Asked Questions

What is NSN 4710-01-474-5837?

NSN 4710-01-474-5837 is a Pipe,metallic, manufactured by Engineered Air Systems, Inc. Dba Drs Sustainment Systems, classified under FSC 4710 (No Item Name Available). Status: active.

What are the part numbers for NSN 4710-01-474-5837?

NSN 4710-01-474-5837 has 4 cross-referenced part numbers: 73737-1 (Engineered Air Systems, Inc. Dba Drs Sustainment Systems), 73737-1 (Drs Environmental Systems Inc), 73737-1 (Hdt Expeditionary Systems Inc), 73737 (Engineered Air Systems, Inc. Dba Drs Sustainment Systems).

What NSN replaces 4710-01-474-5837?

There are 2 known substitutes for 4710-01-474-5837: 5306-01-094-2482, 3230-01-176-5495. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com