PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

73030Fitting,seat

Mag Aerospace Industries, Llc Div Safran Cabins · NSN 1680-00-376-2781 · FSC 1680 · No Item Name Available
Verified by PartsTable
NSN 1680-00-376-2781 — this item is cataloged by the U.S. Government under National Stock Number 1680-00-376-2781. Primary manufacturer part number: 73030.
Features
  • Fitting,seat — FSC 1680
  • General Characteristics Item Description: ALUMINUM ALLOY CASTING,4.890 IN. LG,2.928 IN. W,1.688 IN. THK IN
  • 4 verified cross-references
  • Primary manufacturer: Mag Aerospace Industries, Llc Div Safran Cabins
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Fitting,seat, cataloged under National Stock Number 1680-00-376-2781, is classified within Federal Supply Class 1680 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Mag Aerospace Industries, Llc Div Safran Cabins. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1680-00-376-2781
Primary Part Number73030
Item NameFitting,seat
FSC / FSG1680 / 16 — No Item Name Available
ManufacturerMag Aerospace Industries, Llc Div Safran Cabins
StatusACTIVE
General Characteristics Item DescriptionALUMINUM ALLOY CASTING,4.890 IN. LG,2.928 IN. W,1.688 IN. THK IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
7510-00-223-7044ER7044 INTERCHANGEABLE
Eraser,rubber
Safina Office Products, Inc. Dba Safina Office Products Inc
5330-00-435-9019A23428-8 INTERCHANGEABLE
Packing,preformed
Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
4730-00-595-48275054181 INTERCHANGEABLE
Plug,pipe,magnetic
Lisle Corp
5140-01-443-409373030 INTERCHANGEABLE
Cart,tool
Kennedy Manufacturing Company
9905-01-665-921273030 INTERCHANGEABLE
Plate,identification
Stanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools
Cross-Reference Index
Part NumberManufacturer
73030 Mag Aerospace Industries Inc.,dba Monogramsystems Dba Monogram Systems (USA)
52A315D6 Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA)
73030 PRIMARY Mag Aerospace Industries, Llc Div Safran Cabins (USA)
52A315D6 Naval Sea Systems Command (USA)
Related Parts
7510-00-223-7044INTERCHANGEABLE
ERASER,RUBBER
ER7044
5330-00-435-9019INTERCHANGEABLE
PACKING,PREFORMED
A23428-8
4730-00-595-4827INTERCHANGEABLE
PLUG,PIPE,MAGNETIC
5054181
5140-01-443-4093INTERCHANGEABLE
CART,TOOL
73030
9905-01-665-9212INTERCHANGEABLE
PLATE,IDENTIFICATION
73030

Frequently Asked Questions

What is NSN 1680-00-376-2781?

NSN 1680-00-376-2781 is a Fitting,seat, manufactured by Mag Aerospace Industries, Llc Div Safran Cabins, classified under FSC 1680 (No Item Name Available). Status: active.

What are the part numbers for NSN 1680-00-376-2781?

NSN 1680-00-376-2781 has 4 cross-referenced part numbers: 73030 (Mag Aerospace Industries Inc.,dba Monogramsystems Dba Monogram Systems), 52A315D6 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), 73030 (Mag Aerospace Industries, Llc Div Safran Cabins), 52A315D6 (Naval Sea Systems Command).

What NSN replaces 1680-00-376-2781?

There are 5 known substitutes for 1680-00-376-2781: 7510-00-223-7044, 5330-00-435-9019, 4730-00-595-4827 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 73030?

Key specifications for 73030: General Characteristics Item Description: ALUMINUM ALLOY CASTING,4.890 IN. LG,2.928 IN. W,1.688 IN. THK IN. 1 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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