PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20811Retainer,shipping and Storage Co

Markforged Inc · NSN 8145-01-722-4919 · FSC 8145 · No Item Name Available
Verified by PartsTable
NSN 8145-01-722-4919 — this item is cataloged by the U.S. Government under National Stock Number 8145-01-722-4919. Primary manufacturer part number: 20811.
Features
  • Retainer,shipping and Storage Co — FSC 8145
  • 1 verified cross-reference
  • Primary manufacturer: Markforged Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Retainer,shipping and Storage Co, cataloged under National Stock Number 8145-01-722-4919, is classified within Federal Supply Class 8145 (No Item Name Available) of the Containers, Packaging, and Packing Supplies group. The primary manufacturer of record is Markforged Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN8145-01-722-4919
Primary Part Number20811
Item NameRetainer,shipping and Storage Co
FSC / FSG8145 / 81 — No Item Name Available
ManufacturerMarkforged Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5905-00-108-4788402090PC12 INTERCHANGEABLE
Resistor,variable,wire Wound,non
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5950-00-810-1250208-11 INTERCHANGEABLE
Coil,radio Frequency
Wilco Corp
5915-00-891-235640B7 INTERCHANGEABLE
Filter,band Pass
Microsemi Corp. - High Performance Timing Dba Vectron International- Cancelled
5985-00-911-653331C8063 INTERCHANGEABLE
Waveguide Assembly
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
3020-01-151-864720811 INTERCHANGEABLE
Gear,clutch
Koehring Cranes, Inc Dba Terex Cranes Div Waverly Operations
4730-01-384-1586 INTERCHANGEABLE
Nozzle,spray,fluid-Emulsion
5120-01-430-944920811 INTERCHANGEABLE
Key Set,socket Head Screw
Eklind Tool Co
Cross-Reference Index
Part NumberManufacturer
20811 PRIMARY Markforged Inc (USA)
Related Parts
5905-00-108-4788INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
402090PC12
5950-00-810-1250INTERCHANGEABLE
COIL,RADIO FREQUENCY
208-11
5915-00-891-2356INTERCHANGEABLE
FILTER,BAND PASS
40B7
5985-00-911-6533INTERCHANGEABLE
WAVEGUIDE ASSEMBLY
31C8063
3020-01-151-8647INTERCHANGEABLE
GEAR,CLUTCH
20811
4730-01-384-1586INTERCHANGEABLE
NOZZLE,SPRAY,FLUID-EMULSION
5120-01-430-9449INTERCHANGEABLE
KEY SET,SOCKET HEAD SCREW
20811

Frequently Asked Questions

What is NSN 8145-01-722-4919?

NSN 8145-01-722-4919 is a Retainer,shipping and Storage Co, manufactured by Markforged Inc, classified under FSC 8145 (No Item Name Available). Status: active.

What are the part numbers for NSN 8145-01-722-4919?

NSN 8145-01-722-4919 has 1 cross-referenced part number: 20811 (Markforged Inc).

What NSN replaces 8145-01-722-4919?

There are 7 known substitutes for 8145-01-722-4919: 5905-00-108-4788, 5950-00-810-1250, 5915-00-891-2356 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 20811?

Key specifications for 20811: End Item Identification: 4940-016862333; Part Name Assigned by Controlling Agency: GANTRY LOCK. 2 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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