PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

44416Expansion Joint,pipe

Hyspan Precision Products, Inc. · NSN 4730-01-370-1611 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-370-1611 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-370-1611. Primary manufacturer part number: 44416.
Features
  • Expansion Joint,pipe — FSC 4730
  • 2 verified cross-references
  • Primary manufacturer: Hyspan Precision Products, Inc.
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Expansion Joint,pipe, cataloged under National Stock Number 4730-01-370-1611, 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 Hyspan Precision Products, Inc.. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameExpansion Joint,pipe
FSC / FSG4730 — No Item Name Available (FSG 47)
ManufacturersHyspan Precision Products, Inc. Dba Hyspan Precision Products Inc (CAGE 30009); Hyspan Precision Products, Inc. (CAGE 70510)
Technical Specifications
ParameterValue
NSN4730-01-370-1611
Primary Part Number44416
Item NameExpansion Joint,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerHyspan Precision Products, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5133-00-061-627710916 INTERCHANGEABLE
Drill,twist
Precision Twist Drill Co
1035-00-334-2123369778PC2 INTERCHANGEABLE
Plunger Assy
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5950-01-106-8925SM-C-963763 INTERCHANGEABLE
Coil,radio Frequency
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
6515-01-130-1378100128 INTERCHANGEABLE
Electrolyte Solution,oxygen Moni
Vascular Technology, Incorporated
6630-01-153-6986444-53 INTERCHANGEABLE
Water Sampling Test Reagent,fluo
Hach Company Dba Hach Co
6685-01-200-7401 INTERCHANGEABLE
Gage,tube
5340-01-423-031144416 INTERCHANGEABLE
Segment,grooved,half
Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems
6645-01-564-5641444710F INTERCHANGEABLE
Timer,interval
Thermo Electron Corporation Dba Iec Centrifuge Div Laboratory Equipment Divsion
Cross-Reference Index
Part NumberManufacturer
44416 Hyspan Precision Products, Inc. Dba Hyspan Precision Products Inc (USA)
44416 PRIMARY Hyspan Precision Products, Inc. (USA)
Related Parts
5133-00-061-6277INTERCHANGEABLE
DRILL,TWIST
10916
1035-00-334-2123INTERCHANGEABLE
PLUNGER ASSY
369778PC2
5950-01-106-8925INTERCHANGEABLE
COIL,RADIO FREQUENCY
SM-C-963763
6515-01-130-1378INTERCHANGEABLE
ELECTROLYTE SOLUTION,OXYGEN MONI
100128
6630-01-153-6986INTERCHANGEABLE
WATER SAMPLING TEST REAGENT,FLUO
444-53
6685-01-200-7401INTERCHANGEABLE
GAGE,TUBE
5340-01-423-0311INTERCHANGEABLE
SEGMENT,GROOVED,HALF
44416
6645-01-564-5641INTERCHANGEABLE
TIMER,INTERVAL
444710F

Frequently Asked Questions

What is NSN 4730-01-370-1611?

NSN 4730-01-370-1611 is a Expansion Joint,pipe, manufactured by Hyspan Precision Products, Inc., classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-370-1611?

NSN 4730-01-370-1611 has 2 cross-referenced part numbers: 44416 (Hyspan Precision Products, Inc. Dba Hyspan Precision Products Inc), 44416 (Hyspan Precision Products, Inc.).

What NSN replaces 4730-01-370-1611?

There are 8 known substitutes for 4730-01-370-1611: 5133-00-061-6277, 1035-00-334-2123, 5950-01-106-8925 and 5 more. Verify interchangeability with system specifications before substitution.

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