PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SMD33966-7Bumper

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 5340-00-682-1815 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-682-1815 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-682-1815. Primary manufacturer part number: SMD33966-7.
Features
  • Bumper — FSC 5340
  • Color: BLACK
  • First Counterbore Depth: 0.094 INCHES NOMINAL IN
  • Outside/top Flange Diameter: 0.500 INCHES NOMINAL IN
  • Style Designator: DONUT TOP COUNTERBORED
  • Material: RUBBER SYNTHETIC
  • Hole Diameter: 0.063 INCHES NOMINAL IN
  • First Counterbore Diameter: 0.188 INCHES NOMINAL IN
Applications
  • Applications requiring Rubber Synthetic construction
General Description

The Bumper, cataloged under National Stock Number 5340-00-682-1815, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5340-00-682-1815
Primary Part NumberSMD33966-7
Item NameBumper
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusACTIVE
ColorBLACK
First Counterbore Depth0.094 INCHES NOMINAL IN
Outside/top Flange Diameter0.500 INCHES NOMINAL IN
Style DesignatorDONUT TOP COUNTERBORED
MaterialRUBBER SYNTHETIC
Hole Diameter0.063 INCHES NOMINAL IN
First Counterbore Diameter0.188 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor6515-01-626-5494 (505022)
HAZMATNo
Verified Substitutes 12
6515-01-626-5494505022 SUCCESSOR
Forceps,laryngeal
Teleflex Llc
4730-00-010-38742B0858 INTERCHANGEABLE
Plug,pipe
Caterpillar Inc Div Caterpillar Defense
5815-00-065-485801685 INTERCHANGEABLE
Teletypewriter Subassembly
Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service
5805-00-177-33971685 INTERCHANGEABLE
Low Level Interface
L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications
6150-00-305-24851685 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Champion Aerospace Llc
6685-00-417-6222045555-1685 INTERCHANGEABLE
Gage,differential,dial Indicatin
Ametek, Inc. Div Aerospace & Defense
2910-00-562-00131685 INTERCHANGEABLE
Seal Assy,fuel Valv
O & S Acquisition Llc Dba O & S America Llc
6920-00-671-6586 INTERCHANGEABLE
Housing Assembly,le
5950-00-737-01501685 INTERCHANGEABLE
Transformer,audio Frequency
Comspace Corp Munston Electronics Div
6685-00-880-2826BC14ADD4LWXX INTERCHANGEABLE
Gage,differential,dial Indicatin
Ashcroft Inc Dba Heise
Cross-Reference Index
Part NumberManufacturer
1685ADX Airdale Express Llc Div Airdale Express (USA)
1685 Federal Screw Products, Inc. (USA)
SMD33966-7 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
Related Parts
SUCCESSOR 6515-01-626-5494 Forceps,laryngeal · 505022
4730-00-010-3874INTERCHANGEABLE
PLUG,PIPE
2B0858
5815-00-065-4858INTERCHANGEABLE
TELETYPEWRITER SUBASSEMBLY
01685
5805-00-177-3397INTERCHANGEABLE
LOW LEVEL INTERFACE
1685
6150-00-305-2485INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
1685
6685-00-417-6222INTERCHANGEABLE
GAGE,DIFFERENTIAL,DIAL INDICATIN
045555-1685
2910-00-562-0013INTERCHANGEABLE
SEAL ASSY,FUEL VALV
1685
6920-00-671-6586INTERCHANGEABLE
HOUSING ASSEMBLY,LE
5950-00-737-0150INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
1685
6685-00-880-2826INTERCHANGEABLE
GAGE,DIFFERENTIAL,DIAL INDICATIN
BC14ADD4LWXX
6625-01-201-8295INTERCHANGEABLE
PROBE,TEST
5963-01-204-7489INTERCHANGEABLE
ELECTRONIC MODULE,STANDARDIZED
1685

Frequently Asked Questions

What is NSN 5340-00-682-1815?

NSN 5340-00-682-1815 is a Bumper, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-00-682-1815?

NSN 5340-00-682-1815 has 3 cross-referenced part numbers: 1685ADX (Airdale Express Llc Div Airdale Express), 1685 (Federal Screw Products, Inc.), SMD33966-7 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir).

What NSN replaces 5340-00-682-1815?

There are 12 known substitutes for 5340-00-682-1815: 6515-01-626-5494, 4730-00-010-3874, 5815-00-065-4858 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SMD33966-7?

Key specifications for SMD33966-7: Color: BLACK; First Counterbore Depth: 0.094 INCHES NOMINAL IN; Outside/top Flange Diameter: 0.500 INCHES NOMINAL IN; Overall Height: 0.250 INCHES NOMINAL IN. 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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