PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2145518-8Shield,safety,pipe Flange

Naval Ship Systems Command · NSN 4730-01-010-1000 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-010-1000 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-010-1000. Primary manufacturer part number: 2145518-8.
Features
  • Shield,safety,pipe Flange — FSC 4730
  • Center to Center Distance Between Hooks: 3.000 INCHES NOMINAL IN
  • Distance From Sewn Seam to Nearest Outside Edge Along Length: 0.375 INCHES NOMINAL IN
  • Style Designator: SHIELD, SAFETY, PIPE FLANGE
  • Hook Quantity: 228
  • Distance From Hook Center to Nearest Outside Edge Along Length: 0.625 INCHES NOMINAL IN
  • Distance From Hook Center to Nearest Outside Edge Along Width: 0.750 INCHES NOMINAL IN
  • 10 verified cross-references
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Shield,safety,pipe Flange, cataloged under National Stock Number 4730-01-010-1000, 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 Ship Systems Command. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4730-01-010-1000
Primary Part Number2145518-8
Item NameShield,safety,pipe Flange
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerNaval Ship Systems Command
StatusCANCELLED
Center to Center Distance Between Hooks3.000 INCHES NOMINAL IN
Distance From Sewn Seam to Nearest Outside Edge Along Length0.375 INCHES NOMINAL IN
Style DesignatorSHIELD, SAFETY, PIPE FLANGE
Hook Quantity228
Distance From Hook Center to Nearest Outside Edge Along Length0.625 INCHES NOMINAL IN
Distance From Hook Center to Nearest Outside Edge Along Width0.750 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
8305-00-085-1715 INTERCHANGEABLE
Cloth,glass
4730-01-010-0997803-2145518-5 INTERCHANGEABLE
Shield,safety,pipe Flange
Naval Ship Systems Command
4730-01-010-09982145518-6 INTERCHANGEABLE
Shield,safety,pipe Flange
Naval Ship Systems Command
4730-01-010-0999803-2145518-7 INTERCHANGEABLE
Shield,safety,pipe Flange
Naval Sea Systems Command
4730-01-010-10012145518-10 INTERCHANGEABLE
Shield,safety,pipe Flange
Naval Ship Systems Command
4730-01-010-10022145518-11 INTERCHANGEABLE
Shield,safety,pipe Flange
Naval Ship Systems Command
4730-01-010-10032145518-12 INTERCHANGEABLE
Shield,safety,pipe Flange
Naval Ship Systems Command
4730-01-010-6123803-2145518-9 INTERCHANGEABLE
Shield,safety,pipe Flange
Naval Sea Systems Command
4935-01-075-6293 INTERCHANGEABLE
Plug Assembly
3110-01-190-561490034 INTERCHANGEABLE
Bearing,roller,needle
Real-Time Laboratories, Llc
Cross-Reference Index
Part NumberManufacturer
803-2145518-8 Naval Sea Systems Command (USA)
803-2145518-8 Naval Ship Systems Command (USA)
900-1 Ramco Manufacturing Co Inc (USA)
2145518-8 PRIMARY Naval Ship Systems Command (USA)
2145518 Naval Ship Systems Command (USA)
803-2145518 Naval Sea Systems Command (USA)
8X30SS Leonardo Us Cyber and Security Solutions, Llc (USA)
803-2145518 Naval Ship Systems Command (USA)
600-3 Ramco Manufacturing Co Inc (USA)
900-3-4 Ramco Manufacturing Co Inc (USA)
Related Parts
8305-00-085-1715INTERCHANGEABLE
CLOTH,GLASS
4730-01-010-0997INTERCHANGEABLE
SHIELD,SAFETY,PIPE FLANGE
803-2145518-5
4730-01-010-0998INTERCHANGEABLE
SHIELD,SAFETY,PIPE FLANGE
2145518-6
4730-01-010-0999INTERCHANGEABLE
SHIELD,SAFETY,PIPE FLANGE
803-2145518-7
4730-01-010-1001INTERCHANGEABLE
SHIELD,SAFETY,PIPE FLANGE
2145518-10
4730-01-010-1002INTERCHANGEABLE
SHIELD,SAFETY,PIPE FLANGE
2145518-11
4730-01-010-1003INTERCHANGEABLE
SHIELD,SAFETY,PIPE FLANGE
2145518-12
4730-01-010-6123INTERCHANGEABLE
SHIELD,SAFETY,PIPE FLANGE
803-2145518-9
4935-01-075-6293INTERCHANGEABLE
PLUG ASSEMBLY
3110-01-190-5614INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
90034
4920-01-299-0296INTERCHANGEABLE
TEST PROGRAM SET
90034
4730-01-472-5085INTERCHANGEABLE
SHIELD,SAFETY,PIPE FLANGE

Frequently Asked Questions

What is NSN 4730-01-010-1000?

NSN 4730-01-010-1000 is a Shield,safety,pipe Flange, manufactured by Naval Ship Systems Command, classified under FSC 4730 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4730-01-010-1000?

NSN 4730-01-010-1000 has 10 cross-referenced part numbers: 803-2145518-8 (Naval Sea Systems Command), 803-2145518-8 (Naval Ship Systems Command), 900-1 (Ramco Manufacturing Co Inc), 2145518-8 (Naval Ship Systems Command), 2145518 (Naval Ship Systems Command) and 5 more.

What NSN replaces 4730-01-010-1000?

There are 12 known substitutes for 4730-01-010-1000: 8305-00-085-1715, 4730-01-010-0997, 4730-01-010-0998 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2145518-8?

Key specifications for 2145518-8: Center to Center Distance Between Hooks: 3.000 INCHES NOMINAL IN; Distance From Sewn Seam to Nearest Outside Edge Along Length: 0.375 INCHES NOMINAL IN; Overall Width: 8.000 INCHES NOMINAL IN; Style Designator: SHIELD, SAFETY, PIPE FLANGE. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4730-01-010-1000 still in active supply?

NSN 4730-01-010-1000 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.
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