PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

803-2145518-9Shield,safety,pipe Flange

Naval Sea Systems Command · NSN 4730-01-010-6123 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-010-6123 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-010-6123. Primary manufacturer part number: 803-2145518-9.
Features
  • Shield,safety,pipe Flange — FSC 4730
  • Hook Quantity: 148
  • Distance From Hook Center to Nearest Outside Edge Along Width: 0.750 INCHES NOMINAL IN
  • Style Designator: SHIELD, SAFETY, PIPE FLANGE
  • Distance From Sewn Seam to Nearest Outside Edge Along Length: 0.375 INCHES NOMINAL IN
  • Distance From Hook Center to Nearest Outside Edge Along Length: 0.625 INCHES NOMINAL IN
  • Center to Center Distance Between Hooks: 3.000 INCHES NOMINAL IN
  • 5 verified cross-references
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Shield,safety,pipe Flange, cataloged under National Stock Number 4730-01-010-6123, 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 Sea Systems Command. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 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
NSN4730-01-010-6123
Primary Part Number803-2145518-9
Item NameShield,safety,pipe Flange
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerNaval Sea Systems Command
StatusCANCELLED
Hook Quantity148
Distance From Hook Center to Nearest Outside Edge Along Width0.750 INCHES NOMINAL IN
Style DesignatorSHIELD, SAFETY, PIPE FLANGE
Distance From Sewn Seam to Nearest Outside Edge Along Length0.375 INCHES NOMINAL IN
Distance From Hook Center to Nearest Outside Edge Along Length0.625 INCHES NOMINAL IN
Center to Center Distance Between Hooks3.000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
8305-00-085-1715 INTERCHANGEABLE
Cloth,glass
5305-00-978-9394NAS1352-6-16P INTERCHANGEABLE
Screw,cap,socket Head
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
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
4730-01-010-10002145518-8 INTERCHANGEABLE
Shield,safety,pipe Flange
Naval Ship Systems Command
4730-01-010-10012145518-10 INTERCHANGEABLE
Shield,safety,pipe Flange
Naval Ship Systems Command
4730-01-010-10032145518-12 INTERCHANGEABLE
Shield,safety,pipe Flange
Naval Ship Systems Command
4820-01-205-2105900 1.50IPS INTERCHANGEABLE
Valve,gate
Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc
5930-01-278-4837DK284-73 INTERCHANGEABLE
Switch,toggle
Valad Electric Heating Corp.
Cross-Reference Index
Part NumberManufacturer
803-2145518 Naval Sea Systems Command (USA)
9X20SS A.m.s. Network, Llc Dba Ams Network Llc (USA)
900-1 1-2 Ramco Manufacturing Co Inc (USA)
1696300 Asc Pty Ltd (AUS)
803-2145518-9 PRIMARY Naval Sea Systems Command (USA)
Related Parts
8305-00-085-1715INTERCHANGEABLE
CLOTH,GLASS
5305-00-978-9394INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
NAS1352-6-16P
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
4730-01-010-1000INTERCHANGEABLE
SHIELD,SAFETY,PIPE FLANGE
2145518-8
4730-01-010-1001INTERCHANGEABLE
SHIELD,SAFETY,PIPE FLANGE
2145518-10
4730-01-010-1003INTERCHANGEABLE
SHIELD,SAFETY,PIPE FLANGE
2145518-12
4820-01-205-2105INTERCHANGEABLE
VALVE,GATE
900 1.50IPS
5930-01-278-4837INTERCHANGEABLE
SWITCH,TOGGLE
DK284-73
4730-01-669-7369INTERCHANGEABLE
SHIELD,SAFETY,PIPE FLANGE
803-2145518-2
4730-01-670-3681INTERCHANGEABLE
SHIELD,SAFETY,PIPE FLANGE
803-2145518-4

Frequently Asked Questions

What is NSN 4730-01-010-6123?

NSN 4730-01-010-6123 is a Shield,safety,pipe Flange, manufactured by Naval Sea Systems Command, classified under FSC 4730 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4730-01-010-6123?

NSN 4730-01-010-6123 has 5 cross-referenced part numbers: 803-2145518 (Naval Sea Systems Command), 9X20SS (A.m.s. Network, Llc Dba Ams Network Llc), 900-1 1-2 (Ramco Manufacturing Co Inc), 1696300 (Asc Pty Ltd), 803-2145518-9 (Naval Sea Systems Command).

What NSN replaces 4730-01-010-6123?

There are 12 known substitutes for 4730-01-010-6123: 8305-00-085-1715, 5305-00-978-9394, 4730-01-010-0997 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 803-2145518-9?

Key specifications for 803-2145518-9: Hook Quantity: 148; Overall Width: 9.000 INCHES NOMINAL IN; Overall Length: 240.000 INCHES NOMINAL IN; Distance From Hook Center to Nearest Outside Edge Along Width: 0.750 INCHES NOMINAL IN. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4730-01-010-6123 still in active supply?

NSN 4730-01-010-6123 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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