PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

733RBumper

Lavelle Industries, Inc. Dba Lavelle · NSN 5340-00-598-7101 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-598-7101 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-598-7101. Primary manufacturer part number: 733R.
Features
  • Bumper — FSC 5340
  • Material: RUBBER
  • First Counterbore Diameter: 0.281 INCHES NOMINAL IN
  • Material Hardness Rating: 55.0 DUROMETER MINIMUM AND 65.0 DUROMETER MAXIMUM
  • Material Document and Classification: MIL-STD-417, TYPE R, CLASS RN, GRADE RN608 MIL STD SINGLE MATERIAL RESPONSE
  • Hole Diameter: 0.156 INCHES NOMINAL IN
  • Outside/top Flange Diameter: 0.625 INCHES NOMINAL IN
  • First Counterbore Depth: 0.219 INCHES NOMINAL IN
Applications
  • Applications requiring Rubber construction
General Description

The Bumper, cataloged under National Stock Number 5340-00-598-7101, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Lavelle Industries, Inc. Dba Lavelle. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-00-598-7101
Primary Part Number733R
Item NameBumper
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerLavelle Industries, Inc. Dba Lavelle
StatusACTIVE
MaterialRUBBER
First Counterbore Diameter0.281 INCHES NOMINAL IN
Material Hardness Rating55.0 DUROMETER MINIMUM AND 65.0 DUROMETER MAXIMUM
Material Document and ClassificationMIL-STD-417, TYPE R, CLASS RN, GRADE RN608 MIL STD SINGLE MATERIAL RESPONSE
Hole Diameter0.156 INCHES NOMINAL IN
Outside/top Flange Diameter0.625 INCHES NOMINAL IN
First Counterbore Depth0.219 INCHES NOMINAL IN
Style DesignatorFLAT TOP COUNTERBORED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 2
3530-00-222-3417733R INTERCHANGEABLE
Sewing Machine,industrial
Consolidated Sewing Machine Corp
3530-01-183-4387733-R HOFFMAN (110/220VAC60/1) INTERCHANGEABLE
Sewing Machine,industrial
Dla Aviation Engineering Div Department of Defense
Cross-Reference Index
Part NumberManufacturer
733R PRIMARY Lavelle Industries, Inc. Dba Lavelle (USA)
733R Lavelle Industries Inc (USA)
Related Parts
3530-00-222-3417INTERCHANGEABLE
SEWING MACHINE,INDUSTRIAL
733R
3530-01-183-4387INTERCHANGEABLE
SEWING MACHINE,INDUSTRIAL
733-R HOFFMAN (110/220VAC60/1)

Frequently Asked Questions

What is NSN 5340-00-598-7101?

NSN 5340-00-598-7101 is a Bumper, manufactured by Lavelle Industries, Inc. Dba Lavelle, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-00-598-7101?

NSN 5340-00-598-7101 has 2 cross-referenced part numbers: 733R (Lavelle Industries, Inc. Dba Lavelle), 733R (Lavelle Industries Inc).

What NSN replaces 5340-00-598-7101?

There are 2 known substitutes for 5340-00-598-7101: 3530-00-222-3417, 3530-01-183-4387. Verify interchangeability with system specifications before substitution.

What are the specifications of 733R?

Key specifications for 733R: Material: RUBBER; First Counterbore Diameter: 0.281 INCHES NOMINAL IN; Overall Height: 0.406 INCHES NOMINAL IN; Material Hardness Rating: 55.0 DUROMETER MINIMUM AND 65.0 DUROMETER MAXIMUM. 10 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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