PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

44417Expansion Joint,pipe

Hyspan Precision Products, Inc. · NSN 4730-01-370-1613 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-370-1613 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-370-1613. Primary manufacturer part number: 44417.
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 4730-01-370-1613, 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. 5 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. (CAGE 70510); Hyspan Precision Products, Inc. Dba Hyspan Precision Products Inc (CAGE 30009)
Technical Specifications
ParameterValue
NSN4730-01-370-1613
Primary Part Number44417
Item NameExpansion Joint,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerHyspan Precision Products, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5133-00-061-627810917 INTERCHANGEABLE
Drill,twist
Precision Twist Drill Co
6632-00-128-1949 INTERCHANGEABLE
Meter,titration,chloride
5315-00-297-585444417 INTERCHANGEABLE
Pin,straight,headless
Allison Transmission Inc Dba Allison Transmission, Inc
5985-01-101-355940-012082-17 INTERCHANGEABLE
Attenuator,fixed
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
7520-01-424-48847520-01-446-4840 INTERCHANGEABLE
Pen,ball-Point
National Industries for the Blind
Cross-Reference Index
Part NumberManufacturer
44417 PRIMARY Hyspan Precision Products, Inc. (USA)
44417 Hyspan Precision Products, Inc. Dba Hyspan Precision Products Inc (USA)
Related Parts
5133-00-061-6278INTERCHANGEABLE
DRILL,TWIST
10917
6632-00-128-1949INTERCHANGEABLE
METER,TITRATION,CHLORIDE
5315-00-297-5854INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
44417
5985-01-101-3559INTERCHANGEABLE
ATTENUATOR,FIXED
40-012082-17
7520-01-424-4884INTERCHANGEABLE
PEN,BALL-POINT
7520-01-446-4840

Frequently Asked Questions

What is NSN 4730-01-370-1613?

NSN 4730-01-370-1613 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 4730-01-370-1613?

NSN 4730-01-370-1613 has 2 cross-referenced part numbers: 44417 (Hyspan Precision Products, Inc.), 44417 (Hyspan Precision Products, Inc. Dba Hyspan Precision Products Inc).

What NSN replaces 4730-01-370-1613?

There are 5 known substitutes for 4730-01-370-1613: 5133-00-061-6278, 6632-00-128-1949, 5315-00-297-5854 and 2 more. Verify interchangeability with system specifications before substitution.

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