PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

27017Coupling Body,tube

Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. · NSN 4730-00-165-5049 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-165-5049 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-165-5049. Primary manufacturer part number: 27017.
Features
  • Coupling Body,tube — FSC 4730
  • Material: STEEL COMP 1212
  • Hose Inside Diameter for Which Designed: 1.0625 INCHES NOMINAL IN
  • 2 verified cross-references
  • Primary manufacturer: Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Steel Comp 1212 construction
General Description

The Coupling Body,tube, cataloged under National Stock Number 4730-00-165-5049, 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 Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.. Government technical data includes 2 verified specifications, 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-00-165-5049
Primary Part Number27017
Item NameCoupling Body,tube
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerPratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
StatusACTIVE
MaterialSTEEL COMP 1212
Hose Inside Diameter for Which Designed1.0625 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5331-00-166-8402AS3209-210 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
5331-01-071-695627017 INTERCHANGEABLE
O-Ring
Tritan Corp
3040-01-194-798627017 INTERCHANGEABLE
Head,port,actuator
Moog Inc. Dba Ampac-Isp Corp
Cross-Reference Index
Part NumberManufacturer
27017 PRIMARY Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. (CAN)
27017 Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
Related Parts
5331-00-166-8402INTERCHANGEABLE
O-RING
AS3209-210
5331-01-071-6956INTERCHANGEABLE
O-RING
27017
3040-01-194-7986INTERCHANGEABLE
HEAD,PORT,ACTUATOR
27017

Frequently Asked Questions

What is NSN 4730-00-165-5049?

NSN 4730-00-165-5049 is a Coupling Body,tube, manufactured by Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp., classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-00-165-5049?

NSN 4730-00-165-5049 has 2 cross-referenced part numbers: 27017 (Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.), 27017 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).

What NSN replaces 4730-00-165-5049?

There are 3 known substitutes for 4730-00-165-5049: 5331-00-166-8402, 5331-01-071-6956, 3040-01-194-7986. Verify interchangeability with system specifications before substitution.

What are the specifications of 27017?

Key specifications for 27017: Material: STEEL COMP 1212; Hose Inside Diameter for Which Designed: 1.0625 INCHES NOMINAL IN. 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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