PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7000029951Plug,ear

3m Company · NSN 6515-01-674-5115 · FSC 6515 · No Item Name Available
Verified by PartsTable
NSN 6515-01-674-5115 — this item is cataloged by the U.S. Government under National Stock Number 6515-01-674-5115. Primary manufacturer part number: 7000029951.
Features
  • Plug,ear — FSC 6515
  • Connector Type: CONE-SHAPED AND SELF-FIT
  • Material: PLASTIC
  • Component and Quantity: 2 EARPLUGS
  • Disposition After Initial Use: REUSABLE
  • Size: UNIVERSAL
  • 4 verified cross-references
  • Primary manufacturer: 3m Company
Applications
  • Applications requiring Plastic construction
General Description

The Plug,ear, cataloged under National Stock Number 6515-01-674-5115, is classified within Federal Supply Class 6515 (No Item Name Available) of the Medical, Dental, and Veterinary Equipment group. The primary manufacturer of record is 3m Company. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6515-01-674-5115
Primary Part Number7000029951
Item NamePlug,ear
FSC / FSG6515 / 65 — No Item Name Available
Manufacturer3m Company
StatusACTIVE
Connector TypeCONE-SHAPED AND SELF-FIT
MaterialPLASTIC
Component and Quantity2 EARPLUGS
Disposition After Initial UseREUSABLE
SizeUNIVERSAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5999-00-270-19591250-0048 INTERCHANGEABLE
Contact,electrical
Keysight Technologies Inc
Cross-Reference Index
Part NumberManufacturer
312-1261 3m Company (USA)
05374761 Blackwood J. Blackwood & Son Pty Ltd (AUS)
70071515046 3m Company (USA)
7000029951 PRIMARY 3m Company (USA)
Related Parts
5999-00-270-1959INTERCHANGEABLE
CONTACT,ELECTRICAL
1250-0048

Frequently Asked Questions

What is NSN 6515-01-674-5115?

NSN 6515-01-674-5115 is a Plug,ear, manufactured by 3m Company, classified under FSC 6515 (No Item Name Available). Status: active.

What are the part numbers for NSN 6515-01-674-5115?

NSN 6515-01-674-5115 has 4 cross-referenced part numbers: 312-1261 (3m Company), 05374761 (Blackwood J. Blackwood & Son Pty Ltd), 70071515046 (3m Company), 7000029951 (3m Company).

What NSN replaces 6515-01-674-5115?

There is 1 known substitute for 6515-01-674-5115: 5999-00-270-1959. Verify interchangeability with system specifications before substitution.

What are the specifications of 7000029951?

Key specifications for 7000029951: Connector Type: CONE-SHAPED AND SELF-FIT; Material: PLASTIC; Part Name Assigned by Controlling Agency: EARPLUGS; Component and Quantity: 2 EARPLUGS. 7 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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