PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5473-1Pad,met-L-Flex

Hutchinson Aerospace & Industry, Inc. Dba Barry Wright Corp · NSN 2845-00-458-8813 · FSC 2845 · No Item Name Available
Verified by PartsTable
NSN 2845-00-458-8813 — this item is cataloged by the U.S. Government under National Stock Number 2845-00-458-8813. Primary manufacturer part number: 5473-1.
Features
  • Pad,met-L-Flex — FSC 2845
  • 3 verified cross-references
  • Primary manufacturer: Hutchinson Aerospace & Industry, Inc. Dba Barry Wright Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Pad,met-L-Flex, cataloged under National Stock Number 2845-00-458-8813, is classified within Federal Supply Class 2845 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Hutchinson Aerospace & Industry, Inc. Dba Barry Wright Corp. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NamePad,met-L-Flex
FSC / FSG2845 — No Item Name Available (FSG 28)
ManufacturersHutchinson Aerospace & Industry, Inc. Dba Barry Wright Corp (CAGE 81860); Aerojet Rocketdyne of De, Inc (CAGE 02602); National Pipe Co (CAGE 88797)
Technical Specifications
ParameterValue
NSN2845-00-458-8813
Primary Part Number5473-1
Item NamePad,met-L-Flex
FSC / FSG2845 / 28 — No Item Name Available
ManufacturerHutchinson Aerospace & Industry, Inc. Dba Barry Wright Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
3020-00-323-6687 INTERCHANGEABLE
Gear,spur
5950-00-624-2934N285158-1 INTERCHANGEABLE
Transformer,power
Raytheon Company Dba Raytheon Co
5935-00-631-47235473-1 INTERCHANGEABLE
Connector,receptacle,electrical
Microwave Devices Inc
5340-00-734-687454731 INTERCHANGEABLE
Strap,retaining
Chrysler Realty Company Llc Dba Daimler Chrysler
4820-01-252-4380 INTERCHANGEABLE
Valve,relief,pressure and Temper
Cross-Reference Index
Part NumberManufacturer
5473-1 PRIMARY Hutchinson Aerospace & Industry, Inc. Dba Barry Wright Corp (USA)
ST1520001RES001 Aerojet Rocketdyne of De, Inc (USA)
5473-1 National Pipe Co (USA)
Related Parts
3020-00-323-6687INTERCHANGEABLE
GEAR,SPUR
5950-00-624-2934INTERCHANGEABLE
TRANSFORMER,POWER
N285158-1
5935-00-631-4723INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5473-1
5340-00-734-6874INTERCHANGEABLE
STRAP,RETAINING
54731
4820-01-252-4380INTERCHANGEABLE
VALVE,RELIEF,PRESSURE AND TEMPER

Frequently Asked Questions

What is NSN 2845-00-458-8813?

NSN 2845-00-458-8813 is a Pad,met-L-Flex, manufactured by Hutchinson Aerospace & Industry, Inc. Dba Barry Wright Corp, classified under FSC 2845 (No Item Name Available). Status: active.

What are the part numbers for NSN 2845-00-458-8813?

NSN 2845-00-458-8813 has 3 cross-referenced part numbers: 5473-1 (Hutchinson Aerospace & Industry, Inc. Dba Barry Wright Corp), ST1520001RES001 (Aerojet Rocketdyne of De, Inc), 5473-1 (National Pipe Co).

What NSN replaces 2845-00-458-8813?

There are 5 known substitutes for 2845-00-458-8813: 3020-00-323-6687, 5950-00-624-2934, 5935-00-631-4723 and 2 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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