PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50484Expansion Joint,pipe

Hyspan Precision Products, Inc. · NSN 4730-01-432-3886 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-432-3886 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-432-3886. Primary manufacturer part number: 50484.
Features
  • Expansion Joint,pipe — FSC 4730
  • 4 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 4730-01-432-3886, 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 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 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
NSN4730-01-432-3886
Primary Part Number50484
Item NameExpansion Joint,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerHyspan Precision Products, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5306-00-226-4834AEB02C312B25AW9A91 INTERCHANGEABLE
Bolt,machine
The American Society of Mechanical Engineers
5815-00-356-3334SM-B-148343 INTERCHANGEABLE
Teletypewriter Subassembly
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5330-00-458-205672196 INTERCHANGEABLE
Packing,preformed
Paccar Winch Inc Dba Paccar Winch Division
4820-00-595-319100372-0249 INTERCHANGEABLE
Cock,shutoff,screw Stem
Asrc Federal Facilities Logistics, Llc
5342-00-882-09875048-4 INTERCHANGEABLE
Retainer,panel Fastener
L3harris Technologies, Inc. Div Space and Airborne Systems
5950-00-886-17422086838PC2 INTERCHANGEABLE
Coil,electrical
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5330-01-092-014355747 INTERCHANGEABLE
Gasket
Wells Mfg Co
2540-01-184-105850484 INTERCHANGEABLE
Arm Assembly,window
Young Windows Inc
5999-01-270-0024 INTERCHANGEABLE
Contact Kit,electrical
5995-01-434-6071 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Cross-Reference Index
Part NumberManufacturer
50484 Hyspan Precision Products, Inc. Dba Hyspan Precision Products Inc (USA)
50484REVA Hyspan Precision Products, Inc. (USA)
50484REVA Hyspan Precision Products, Inc. Dba Hyspan Precision Products Inc (USA)
50484 PRIMARY Hyspan Precision Products, Inc. (USA)
Related Parts
5306-00-226-4834INTERCHANGEABLE
BOLT,MACHINE
AEB02C312B25AW9A91
5815-00-356-3334INTERCHANGEABLE
TELETYPEWRITER SUBASSEMBLY
SM-B-148343
5330-00-458-2056INTERCHANGEABLE
PACKING,PREFORMED
72196
4820-00-595-3191INTERCHANGEABLE
COCK,SHUTOFF,SCREW STEM
00372-0249
5342-00-882-0987INTERCHANGEABLE
RETAINER,PANEL FASTENER
5048-4
5950-00-886-1742INTERCHANGEABLE
COIL,ELECTRICAL
2086838PC2
5330-01-092-0143INTERCHANGEABLE
GASKET
55747
2540-01-184-1058INTERCHANGEABLE
ARM ASSEMBLY,WINDOW
50484
5999-01-270-0024INTERCHANGEABLE
CONTACT KIT,ELECTRICAL
5995-01-434-6071INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
1440-01-659-7115INTERCHANGEABLE
CONTROL BOX,GUIDED MISSILE LAUNC
50484

Frequently Asked Questions

What is NSN 4730-01-432-3886?

NSN 4730-01-432-3886 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 4730-01-432-3886?

NSN 4730-01-432-3886 has 4 cross-referenced part numbers: 50484 (Hyspan Precision Products, Inc. Dba Hyspan Precision Products Inc), 50484REVA (Hyspan Precision Products, Inc.), 50484REVA (Hyspan Precision Products, Inc. Dba Hyspan Precision Products Inc), 50484 (Hyspan Precision Products, Inc.).

What NSN replaces 4730-01-432-3886?

There are 11 known substitutes for 4730-01-432-3886: 5306-00-226-4834, 5815-00-356-3334, 5330-00-458-2056 and 8 more. Verify interchangeability with system specifications before substitution.

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