PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5906-4Elbow,pipe

Hamilton Sundstrand Corporation · NSN 4730-00-618-7186 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-618-7186 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-618-7186. Primary manufacturer part number: 5906-4.
Features
  • Elbow,pipe — FSC 4730
  • 6 verified cross-references
  • Primary manufacturer: Hamilton Sundstrand Corporation
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Elbow,pipe, cataloged under National Stock Number 4730-00-618-7186, 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 Hamilton Sundstrand Corporation. This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameElbow,pipe
FSC / FSG4730 — No Item Name Available (FSG 47)
ManufacturersHamilton Sundstrand Corporation (CAGE 99167); Air Products & Chemicals, Inc (CAGE 00742); Ati Ladish Llc Dba Ati Wah Chang Div Ati Forged Products - Cudahy (CAGE 34646); Northrop Grumman Systems Corporation Div Marine Systems (CAGE 90099); Crane Co Div Valve Div (CAGE 14959)
Technical Specifications
ParameterValue
NSN4730-00-618-7186
Primary Part Number5906-4
Item NameElbow,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerHamilton Sundstrand Corporation
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
4730-00-835-6326384-2NT INTERCHANGEABLE
Elbow,pipe
Ati Ladish Llc Dba Ati Wah Chang Div Ati Forged Products - Cudahy
5342-01-162-87705994910 INTERCHANGEABLE
Hardware Kit
Am General Llc
4820-01-349-283638412 INTERCHANGEABLE
Valve,check
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
2510-01-426-782838-4 1/2 INTERCHANGEABLE
Holder,door,vehicle
A L Hansen Manufacturing Company
Cross-Reference Index
Part NumberManufacturer
5906-4 PRIMARY Hamilton Sundstrand Corporation (USA)
75515A Air Products & Chemicals, Inc (USA)
384 1-2IN PRIMARY Ati Ladish Llc Dba Ati Wah Chang Div Ati Forged Products - Cudahy (USA)
2D62410PK-001 Northrop Grumman Systems Corporation Div Marine Systems (USA)
2D62410PK Northrop Grumman Systems Corporation Div Marine Systems (USA)
384 1-2 PRIMARY Crane Co Div Valve Div (USA)
Related Parts
4730-00-835-6326INTERCHANGEABLE
ELBOW,PIPE
384-2NT
5342-01-162-8770INTERCHANGEABLE
HARDWARE KIT
5994910
4820-01-349-2836INTERCHANGEABLE
VALVE,CHECK
38412
2510-01-426-7828INTERCHANGEABLE
HOLDER,DOOR,VEHICLE
38-4 1/2

Frequently Asked Questions

What is NSN 4730-00-618-7186?

NSN 4730-00-618-7186 is a Elbow,pipe, manufactured by Hamilton Sundstrand Corporation, classified under FSC 4730 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4730-00-618-7186?

NSN 4730-00-618-7186 has 6 cross-referenced part numbers: 5906-4 (Hamilton Sundstrand Corporation), 75515A (Air Products & Chemicals, Inc), 384 1-2IN (Ati Ladish Llc Dba Ati Wah Chang Div Ati Forged Products - Cudahy), 2D62410PK-001 (Northrop Grumman Systems Corporation Div Marine Systems), 2D62410PK (Northrop Grumman Systems Corporation Div Marine Systems) and 1 more.

What NSN replaces 4730-00-618-7186?

There are 4 known substitutes for 4730-00-618-7186: 4730-00-835-6326, 5342-01-162-8770, 4820-01-349-2836 and 1 more. Verify interchangeability with system specifications before substitution.

Is NSN 4730-00-618-7186 still in active supply?

NSN 4730-00-618-7186 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com