PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7101-28Sensing Element,fire Detector Sy

Meggitt Safety Systems Inc · NSN 6340-01-676-8108 · FSC 6340 · No Item Name Available
Verified by PartsTable
NSN 6340-01-676-8108 — this item is cataloged by the U.S. Government under National Stock Number 6340-01-676-8108. Primary manufacturer part number: 7101-28.
Features
  • Sensing Element,fire Detector Sy — FSC 6340
  • 2 verified cross-references
  • Primary manufacturer: Meggitt Safety Systems Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Sensing Element,fire Detector Sy, cataloged under National Stock Number 6340-01-676-8108, is classified within Federal Supply Class 6340 (No Item Name Available) of the Alarm, Signal, and Security Detection Systems group. The primary manufacturer of record is Meggitt Safety Systems Inc. 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.

Technical Specifications
ParameterValue
NSN6340-01-676-8108
Primary Part Number7101-28
Item NameSensing Element,fire Detector Sy
FSC / FSG6340 / 63 — No Item Name Available
ManufacturerMeggitt Safety Systems Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
3110-00-156-5346 INTERCHANGEABLE
Bearing,ball,annular
1220-00-382-6051710128 INTERCHANGEABLE
Gyro and Cager Asse
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Cross-Reference Index
Part NumberManufacturer
7101-28 Rolls-Royce Plc (GBR)
7101-28 PRIMARY Meggitt Safety Systems Inc (USA)
Related Parts
3110-00-156-5346INTERCHANGEABLE
BEARING,BALL,ANNULAR
1220-00-382-6051INTERCHANGEABLE
GYRO AND CAGER ASSE
710128

Frequently Asked Questions

What is NSN 6340-01-676-8108?

NSN 6340-01-676-8108 is a Sensing Element,fire Detector Sy, manufactured by Meggitt Safety Systems Inc, classified under FSC 6340 (No Item Name Available). Status: active.

What are the part numbers for NSN 6340-01-676-8108?

NSN 6340-01-676-8108 has 2 cross-referenced part numbers: 7101-28 (Rolls-Royce Plc), 7101-28 (Meggitt Safety Systems Inc).

What NSN replaces 6340-01-676-8108?

There are 2 known substitutes for 6340-01-676-8108: 3110-00-156-5346, 1220-00-382-6051. Verify interchangeability with system specifications before substitution.

What are the specifications of 7101-28?

Key specifications for 7101-28: Part Name Assigned by Controlling Agency: SENSOR ASSEMBLY. 1 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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