PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3820Shield,expansion

Tulsa Screw Products Co Inc · NSN 5340-01-008-7663 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-008-7663 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-008-7663. Primary manufacturer part number: 3820.
Features
  • Shield,expansion — FSC 5340
  • Thread Provision: THREADED
  • Hole Accommodation Diameter: 0.375 INCHES NOMINAL IN
  • Unit Quantity: 1
  • Material: STEEL
  • Style Designator: SINGLE EXPANSION MACHINE SCREW
  • Fastener Type: NUT
  • Insert Type for Which Designed: MACHINE BOLT
Applications
  • Applications requiring Steel construction
General Description

The Shield,expansion, cataloged under National Stock Number 5340-01-008-7663, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Tulsa Screw Products Co Inc. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-01-008-7663
Primary Part Number3820
Item NameShield,expansion
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerTulsa Screw Products Co Inc
StatusACTIVE
Thread ProvisionTHREADED
Hole Accommodation Diameter0.375 INCHES NOMINAL IN
Unit Quantity1
MaterialSTEEL
Style DesignatorSINGLE EXPANSION MACHINE SCREW
Fastener TypeNUT
Insert Type for Which DesignedMACHINE BOLT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 11
3110-00-100-0378 INTERCHANGEABLE
Cup,tapered Roller Bearing
3030-00-528-3840 INTERCHANGEABLE
Belt,v
3030-00-528-4744 INTERCHANGEABLE
Belt,v
5950-00-992-52023820 INTERCHANGEABLE
Transformer,power
Sartron, Inc
4240-01-064-65250001-9490-401 INTERCHANGEABLE
Belt,safety,industrial
Antenna Products Corporation Dba Antenna Products Corp
6780-01-381-7177 INTERCHANGEABLE
Darkroom Expendable Supply Set,p
7025-01-392-1382 INTERCHANGEABLE
Printer,automatic Data Processin
5935-01-410-7703 INTERCHANGEABLE
Connector,receptacle,electrical
5365-01-513-8169 INTERCHANGEABLE
Round Push-in .315 Diameter Plug
7930-01-589-0567903820 INTERCHANGEABLE
Cleaning Compound,hard Surface-F
Diversey, Inc. Div Diversey, Inc.
Cross-Reference Index
Part NumberManufacturer
3820 Tulsa Screw Products Co Inc (USA)
Related Parts
3110-00-100-0378INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
3030-00-528-3840INTERCHANGEABLE
BELT,V
3030-00-528-4744INTERCHANGEABLE
BELT,V
5950-00-992-5202INTERCHANGEABLE
TRANSFORMER,POWER
3820
4240-01-064-6525INTERCHANGEABLE
BELT,SAFETY,INDUSTRIAL
0001-9490-401
6780-01-381-7177INTERCHANGEABLE
DARKROOM EXPENDABLE SUPPLY SET,P
7025-01-392-1382INTERCHANGEABLE
PRINTER,AUTOMATIC DATA PROCESSIN
5935-01-410-7703INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5365-01-513-8169INTERCHANGEABLE
ROUND PUSH-IN .315 DIAMETER PLUG
7930-01-589-0567INTERCHANGEABLE
CLEANING COMPOUND,HARD SURFACE-F
903820
5999-01-667-0898INTERCHANGEABLE
CONTACT,ELECTRICAL
654-AT60-14-0122

Frequently Asked Questions

What is NSN 5340-01-008-7663?

NSN 5340-01-008-7663 is a Shield,expansion, manufactured by Tulsa Screw Products Co Inc, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-008-7663?

NSN 5340-01-008-7663 has 1 cross-referenced part number: 3820 (Tulsa Screw Products Co Inc).

What NSN replaces 5340-01-008-7663?

There are 11 known substitutes for 5340-01-008-7663: 3110-00-100-0378, 3030-00-528-3840, 3030-00-528-4744 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3820?

Key specifications for 3820: Thread Provision: THREADED; Hole Accommodation Diameter: 0.375 INCHES NOMINAL IN; Unit Quantity: 1; Material: STEEL. 8 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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