PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5274-1Adapter,straight,pipe to Tube

Textron Ground Support Equipment Inc. Div Textron Gse · NSN 4730-01-496-6665 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-496-6665 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-496-6665. Primary manufacturer part number: 5274-1.
Features
  • Adapter,straight,pipe to Tube — FSC 4730
  • 2 verified cross-references
  • Primary manufacturer: Textron Ground Support Equipment Inc. Div Textron Gse
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Adapter,straight,pipe to Tube, cataloged under National Stock Number 4730-01-496-6665, 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 Textron Ground Support Equipment Inc. Div Textron Gse. 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
NSN4730-01-496-6665
Primary Part Number5274-1
Item NameAdapter,straight,pipe to Tube
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerTextron Ground Support Equipment Inc. Div Textron Gse
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
4730-01-195-40415274-1 INTERCHANGEABLE
Adapter
Pdi Ground Support Systems, Inc.
Cross-Reference Index
Part NumberManufacturer
5274-1 Textron Ground Support Equipment Inc. Div Textron Gse (USA)
5274-1 Stewart & Stevenson Services Inc Dba Stewart &stevenson Tug or S&s Tug Div Tug Manufacturing (USA)
Related Parts
4730-01-195-4041INTERCHANGEABLE
ADAPTER
5274-1

Frequently Asked Questions

What is NSN 4730-01-496-6665?

NSN 4730-01-496-6665 is a Adapter,straight,pipe to Tube, manufactured by Textron Ground Support Equipment Inc. Div Textron Gse, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-496-6665?

NSN 4730-01-496-6665 has 2 cross-referenced part numbers: 5274-1 (Textron Ground Support Equipment Inc. Div Textron Gse), 5274-1 (Stewart & Stevenson Services Inc Dba Stewart &stevenson Tug or S&s Tug Div Tug Manufacturing).

What NSN replaces 4730-01-496-6665?

There is 1 known substitute for 4730-01-496-6665: 4730-01-195-4041. Verify interchangeability with system specifications before substitution.

What are the specifications of 5274-1?

Key specifications for 5274-1: End Item Identification: STAND-ALONE GROUND SUPPORT AIR CONDITIONER, MODEL MK-12. 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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