PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

X3799L1Elbow

Naval Inventory Control Point Mechanicsburg · NSN 4730-01-150-0512 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-150-0512 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-150-0512. Primary manufacturer part number: X3799L1.
Features
  • Elbow — FSC 4730
  • Reference Number Differentiating Characteristics: QUALITY CONTROL IN ACCORDANCE WITH NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL ONE ITEMS
  • Criticality Code Justification: ZZZY
  • 6 verified cross-references
  • Primary manufacturer: Naval Inventory Control Point Mechanicsburg
Applications
  • Plumbing and fluid distribution
  • Industrial piping systems
  • Fuel and lubricant distribution
General Description

The Elbow, cataloged under National Stock Number 4730-01-150-0512, 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 Naval Inventory Control Point Mechanicsburg. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, 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
NSN4730-01-150-0512
Primary Part NumberX3799L1
Item NameElbow
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerNaval Inventory Control Point Mechanicsburg
StatusACTIVE
Reference Number Differentiating CharacteristicsQUALITY CONTROL IN ACCORDANCE WITH NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL ONE ITEMS
Criticality Code JustificationZZZY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
3040-00-653-920037332D INTERCHANGEABLE
Lever,manual Control
Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/
5330-01-104-274947-032-07 INTERCHANGEABLE
Seal,rubber Special Shaped Secti
Kohler Co Engine Plant Div
Cross-Reference Index
Part NumberManufacturer
X3799L1 Naval Inventory Control Point Mechanicsburg (USA)
4527347 PC F-24 Naval Ship Systems Command (USA)
2621-166-02ASSY47A Electric Boat Corporation Div General Dynamics Electric Boat (USA)
X3799 Derbyshire Machine & Tool Co (USA)
2621-166-02ASSY47AL1 Naval Inventory Control Point Mechanicsburg (USA)
4527347PCF-24L1 Naval Inventory Control Point Mechanicsburg (USA)
Related Parts
3040-00-653-9200INTERCHANGEABLE
LEVER,MANUAL CONTROL
37332D
5330-01-104-2749INTERCHANGEABLE
SEAL,RUBBER SPECIAL SHAPED SECTI
47-032-07

Frequently Asked Questions

What is NSN 4730-01-150-0512?

NSN 4730-01-150-0512 is a Elbow, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-150-0512?

NSN 4730-01-150-0512 has 6 cross-referenced part numbers: X3799L1 (Naval Inventory Control Point Mechanicsburg), 4527347 PC F-24 (Naval Ship Systems Command), 2621-166-02ASSY47A (Electric Boat Corporation Div General Dynamics Electric Boat), X3799 (Derbyshire Machine & Tool Co), 2621-166-02ASSY47AL1 (Naval Inventory Control Point Mechanicsburg) and 1 more.

What NSN replaces 4730-01-150-0512?

There are 2 known substitutes for 4730-01-150-0512: 3040-00-653-9200, 5330-01-104-2749. Verify interchangeability with system specifications before substitution.

What are the specifications of X3799L1?

Key specifications for X3799L1: Reference Number Differentiating Characteristics: QUALITY CONTROL IN ACCORDANCE WITH NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL ONE ITEMS; Criticality Code Justification: ZZZY. 2 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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