PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4503-16Elbow,pipe to Hose

Air-Way Manufacturing Company · NSN 4730-00-006-1607 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-006-1607 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-006-1607. Primary manufacturer part number: 4503-16.
Features
  • Elbow,pipe to Hose — FSC 4730
  • Flow Angle: 45.0 DEGREES
  • Thread Series Designator: NPTF FIRST END
  • Nominal Thread Size: 1.000 INCHES FIRST END IN
  • Material: STEEL OVERALL
  • Nominal Inside Diameter Hose Accommodated: 1.000 INCHES SECOND END IN
  • Surface Treatment: CADMIUM OR ZINC OUTSIDE
  • Connection Style: BEADED (HOSE) SECOND END
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Steel Overall construction
General Description

The Elbow,pipe to Hose, cataloged under National Stock Number 4730-00-006-1607, 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 Air-Way Manufacturing Company. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-00-006-1607
Primary Part Number4503-16
Item NameElbow,pipe to Hose
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerAir-Way Manufacturing Company
StatusACTIVE
Flow Angle45.0 DEGREES
Thread Series DesignatorNPTF FIRST END
Nominal Thread Size1.000 INCHES FIRST END IN
MaterialSTEEL OVERALL
Nominal Inside Diameter Hose Accommodated1.000 INCHES SECOND END IN
Surface TreatmentCADMIUM OR ZINC OUTSIDE
Connection StyleBEADED (HOSE) SECOND END
Leg Length1.750 INCHES NOMINAL SECOND END IN
Nominal Pipe Size Accommodated1.000 INCHES FIRST END IN
Leg Length1.469 INCHES NOMINAL FIRST END IN
Connection StylePLAIN (PIPE) FIRST END
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5330-00-179-0972 INTERCHANGEABLE
Seal,plain Encased
5962-01-025-7495450316 INTERCHANGEABLE
Microcircuit,memory
Telemechanics Inc
Cross-Reference Index
Part NumberManufacturer
4503-16 PRIMARY Air-Way Manufacturing Company (USA)
Related Parts
5330-00-179-0972INTERCHANGEABLE
SEAL,PLAIN ENCASED
5962-01-025-7495INTERCHANGEABLE
MICROCIRCUIT,MEMORY
450316

Frequently Asked Questions

What is NSN 4730-00-006-1607?

NSN 4730-00-006-1607 is a Elbow,pipe to Hose, manufactured by Air-Way Manufacturing Company, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-00-006-1607?

NSN 4730-00-006-1607 has 1 cross-referenced part number: 4503-16 (Air-Way Manufacturing Company).

What NSN replaces 4730-00-006-1607?

There are 2 known substitutes for 4730-00-006-1607: 5330-00-179-0972, 5962-01-025-7495. Verify interchangeability with system specifications before substitution.

What are the specifications of 4503-16?

Key specifications for 4503-16: Flow Angle: 45.0 DEGREES; Thread Series Designator: NPTF FIRST END; Nominal Thread Size: 1.000 INCHES FIRST END IN; Material: STEEL OVERALL. 11 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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