NSN 5340-01-620-3205 · NIIN 016203205 · Part number RB-3-UR
Fairlane Tool Company, Inc. Div Fairlane Tool · FSC 5340 — Hardware, Commercial · FSG 53 — Hardware and Abrasives · CAGE 50433
Government record, cited
NSN 5340-01-620-3205 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-620-3205. Manufacturer of record part number: RB-3-UR.
Outside/top Flange Diameter: 1.250 INCHES NOMINAL IN
Hole Depth: 0.500 INCHES NOMINAL IN
Style Designator: ROUND TOP THREADED INSERT
Thread Size: 3/8-16
Material: STEEL AND RUBBER POLYURETHANE
2 manufacturer part numbers on file
Manufacturer of record: Fairlane Tool Company, Inc. Div Fairlane Tool
Identification
NSN: 5340-01-620-3205
NIIN: 016203205
FSC: 5340 — Hardware, Commercial
FSG: 53 — Hardware and Abrasives
Primary part number: RB-3-UR
Manufacturer: Fairlane Tool Company, Inc. Div Fairlane Tool
General Description
The Bumper, cataloged under National Stock Number 5340-01-620-3205, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Fairlane Tool Company, Inc. Div Fairlane Tool. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.
Technical Specifications
Parameter
Value
NSN
5340-01-620-3205
Primary Part Number
RB-3-UR
Item Name
Bumper
FSC / FSG
5340 / 53 — Hardware, Commercial
Manufacturer
Fairlane Tool Company, Inc. Div Fairlane Tool
Status
ACTIVE
Outside/top Flange Diameter
1.250 INCHES NOMINAL IN
Hole Depth
0.500 INCHES NOMINAL IN
Style Designator
ROUND TOP THREADED INSERT
Thread Size
3/8-16
Material
STEEL AND RUBBER POLYURETHANE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068
COVER,ACCESS
5340-00-000-0132
SEAT,HELICAL COMPRESSION SPRING
5340-00-000-8150
5340-00-000-8150 · Item name not on file
5340-00-001-1251
5340-00-001-1251 · Item name not on file
5340-00-001-1264
STRAP,WEBBING
5340-00-001-1265
STRAP,WEBBING
5340-00-001-1266
STRAP,WEBBING
5340-00-001-1275
HANDLE,DOOR
Frequently Asked Questions
What is NSN 5340-01-620-3205?
NSN 5340-01-620-3205 is a Bumper, manufactured by Fairlane Tool Company, Inc. Div Fairlane Tool, classified under FSC 5340, Hardware, Commercial. Status: active.
What part numbers are listed for NSN 5340-01-620-3205?
NSN 5340-01-620-3205 has 2 manufacturer part numbers on file: RB-3-UR (Fairlane Tool Company, Inc. Div Fairlane Tool), 9546K51 (Mcmaster-Carr Supply Company).
What are the specifications of RB-3-UR?
Key specifications for RB-3-UR: Overall Height: 1.250 INCHES NOMINAL IN; Outside/top Flange Diameter: 1.250 INCHES NOMINAL IN; Hole Depth: 0.500 INCHES NOMINAL IN; Style Designator: ROUND TOP THREADED INSERT. 5 specifications are documented in the U.S. Government catalog.
Is NSN 5340-01-620-3205 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.