PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

990-15Mount,resilient,utility

Hutchinson Aerospace & Industry, Inc. Dba Barry Wright Corp · NSN 5340-00-584-2176 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-584-2176 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-584-2176. Primary manufacturer part number: 990-15.
Features
  • Mount,resilient,utility — FSC 5340
  • Flange Mounting Hole Diameter: 0.196 INCHES NOMINAL IN
  • Material: STEEL OVERALL
  • Height: 1.500 INCHES NOMINAL IN
  • Flange Length: 2.375 INCHES NOMINAL IN
  • Inside Diameter: 0.281 INCHES NOMINAL IN
  • Flange Width: 2.375 INCHES NOMINAL IN
  • Shortest Distance Between Mounting Hole Centers: 1.937 INCHES NOMINAL IN
Applications
  • Applications requiring Steel Overall construction
General Description

The Mount,resilient,utility, cataloged under National Stock Number 5340-00-584-2176, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Hutchinson Aerospace & Industry, Inc. Dba Barry Wright Corp. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5340-00-584-2176
Primary Part Number990-15
Item NameMount,resilient,utility
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerHutchinson Aerospace & Industry, Inc. Dba Barry Wright Corp
StatusACTIVE
Flange Mounting Hole Diameter0.196 INCHES NOMINAL IN
MaterialSTEEL OVERALL
Height1.500 INCHES NOMINAL IN
Flange Length2.375 INCHES NOMINAL IN
Inside Diameter0.281 INCHES NOMINAL IN
Flange Width2.375 INCHES NOMINAL IN
Shortest Distance Between Mounting Hole Centers1.937 INCHES NOMINAL IN
Flange Thickness0.156 INCHES NOMINAL IN
Style DesignatorROUND W/FLANGED BUSHING FOUR-HOLE FLANGE
Distance Between Mounting Hole Centers1.937 INCHES NOMINAL IN
Surface TreatmentCADMIUM OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
3110-00-455-26446211-2RSNR INTERCHANGEABLE
Bearing,ball,annular
Skf Usa Inc.
4930-01-104-09365803 INTERCHANGEABLE
Adapter,grease Gun Coupling
Mcneil Ohio Corp
5975-01-216-0022 INTERCHANGEABLE
Cover,wireway
6150-01-450-438037055 INTERCHANGEABLE
Power Strip,electrical Outlet
General Electric Company
Cross-Reference Index
Part NumberManufacturer
344MR7P5 Raytheon Company Dba Raytheon Co (USA)
344MR7P5 Raytheon Company Dba Raytheon Co (USA)
344MR7P5 Raytheon Company Div Corp (USA)
990-15 PRIMARY Hutchinson Aerospace & Industry, Inc. Dba Barry Wright Corp (USA)
Related Parts
3110-00-455-2644INTERCHANGEABLE
BEARING,BALL,ANNULAR
6211-2RSNR
4930-01-104-0936INTERCHANGEABLE
ADAPTER,GREASE GUN COUPLING
5803
5975-01-216-0022INTERCHANGEABLE
COVER,WIREWAY
6150-01-450-4380INTERCHANGEABLE
POWER STRIP,ELECTRICAL OUTLET
37055

Frequently Asked Questions

What is NSN 5340-00-584-2176?

NSN 5340-00-584-2176 is a Mount,resilient,utility, manufactured by Hutchinson Aerospace & Industry, Inc. Dba Barry Wright Corp, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-00-584-2176?

NSN 5340-00-584-2176 has 4 cross-referenced part numbers: 344MR7P5 (Raytheon Company Dba Raytheon Co), 344MR7P5 (Raytheon Company Dba Raytheon Co), 344MR7P5 (Raytheon Company Div Corp), 990-15 (Hutchinson Aerospace & Industry, Inc. Dba Barry Wright Corp).

What NSN replaces 5340-00-584-2176?

There are 4 known substitutes for 5340-00-584-2176: 3110-00-455-2644, 4930-01-104-0936, 5975-01-216-0022 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 990-15?

Key specifications for 990-15: Flange Mounting Hole Diameter: 0.196 INCHES NOMINAL IN; Material: STEEL OVERALL; Height: 1.500 INCHES NOMINAL IN; Flange Length: 2.375 INCHES NOMINAL IN. 11 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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