PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4368Fire Detector Assembly,pylon Loo

Meggitt Safety Systems Inc · NSN 1680-01-154-8937 · FSC 1680 · No Item Name Available
Verified by PartsTable
NSN 1680-01-154-8937 — this item is cataloged by the U.S. Government under National Stock Number 1680-01-154-8937. Primary manufacturer part number: 4368.
Features
  • Fire Detector Assembly,pylon Loo — FSC 1680
  • General Characteristics Item Description: CONSISTS OF 13 LINERS,3106;4 WASHERS,10-14059;2 CLAMPS,10-20127;1 OVERHEAT DET.,3601-04-950/400-6;2 SELF LOCKING NUTS,10-12114;2 SCREWS,10-10644,1 PYLON DET. FAB.,C-4497;ASSEMBLE PER MPP 374
  • FSC Application Data: AIRCRAFT ACCESSORY EQUIPMENT
  • 1 verified cross-reference
  • Primary manufacturer: Meggitt Safety Systems Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Fire Detector Assembly,pylon Loo, cataloged under National Stock Number 1680-01-154-8937, is classified within Federal Supply Class 1680 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Meggitt Safety Systems Inc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN1680-01-154-8937
Primary Part Number4368
Item NameFire Detector Assembly,pylon Loo
FSC / FSG1680 / 16 — No Item Name Available
ManufacturerMeggitt Safety Systems Inc
StatusACTIVE
General Characteristics Item DescriptionCONSISTS OF 13 LINERS,3106;4 WASHERS,10-14059;2 CLAMPS,10-20127;1 OVERHEAT DET.,3601-04-950/400-6;2 SELF LOCKING NUTS,10-12114;2 SCREWS,10-10644,1 PYLON DET. FAB.,C-4497;ASSEMBLE PER MPP 374
FSC Application DataAIRCRAFT ACCESSORY EQUIPMENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5315-00-010-33860900807-9 INTERCHANGEABLE
Pin,cotter
Agco Corp Parts Opn
3110-00-101-08094368 INTERCHANGEABLE
Cone and Rollers,tapered Roller
The Timken Corporation
4520-00-174-0495 INTERCHANGEABLE
Heating Element,electrical,nonim
6810-00-222-2637 INTERCHANGEABLE
Carbon Tetrachloride
6810-00-222-2638 INTERCHANGEABLE
Carbon Tetrachloride
3110-00-516-54900170006 INTERCHANGEABLE
Bearing,ball,annular
Edwards Manufacturing a Division of Hypro Corp. Dba Emi
5996-00-705-4972718848-3 INTERCHANGEABLE
Amplifier,magnetic
Raytheon Company Div Rmd Strategic
6105-00-767-36860S2030L INTERCHANGEABLE
Motor,alternating Current
Smith a O Corp Electric Motors Div
6145-01-060-7863M22759/16-18-9 INTERCHANGEABLE
Wire,electrical
Sae International Dba Sae International
5905-01-142-7165 INTERCHANGEABLE
Resistor,fixed,wire Wound,induct
Cross-Reference Index
Part NumberManufacturer
4368 PRIMARY Meggitt Safety Systems Inc (USA)
Related Parts
5315-00-010-3386INTERCHANGEABLE
PIN,COTTER
0900807-9
3110-00-101-0809INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
4368
4520-00-174-0495INTERCHANGEABLE
HEATING ELEMENT,ELECTRICAL,NONIM
6810-00-222-2637INTERCHANGEABLE
CARBON TETRACHLORIDE
6810-00-222-2638INTERCHANGEABLE
CARBON TETRACHLORIDE
3110-00-516-5490INTERCHANGEABLE
BEARING,BALL,ANNULAR
0170006
5996-00-705-4972INTERCHANGEABLE
AMPLIFIER,MAGNETIC
718848-3
6105-00-767-3686INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
0S2030L
6145-01-060-7863INTERCHANGEABLE
WIRE,ELECTRICAL
M22759/16-18-9
5905-01-142-7165INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
6115-01-446-8195INTERCHANGEABLE
GENERATOR SET,DIESEL ENGINE
4368
6515-01-447-0776INTERCHANGEABLE
FOLLOWER,URETHRAL CATHETER
024014

Frequently Asked Questions

What is NSN 1680-01-154-8937?

NSN 1680-01-154-8937 is a Fire Detector Assembly,pylon Loo, manufactured by Meggitt Safety Systems Inc, classified under FSC 1680 (No Item Name Available). Status: active.

What are the part numbers for NSN 1680-01-154-8937?

NSN 1680-01-154-8937 has 1 cross-referenced part number: 4368 (Meggitt Safety Systems Inc).

What NSN replaces 1680-01-154-8937?

There are 12 known substitutes for 1680-01-154-8937: 5315-00-010-3386, 3110-00-101-0809, 4520-00-174-0495 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4368?

Key specifications for 4368: General Characteristics Item Description: CONSISTS OF 13 LINERS,3106;4 WASHERS,10-14059;2 CLAMPS,10-20127;1 OVERHEAT DET.,3601-04-950/400-6;2 SELF LOCKING NUTS,10-12114;2 SCREWS,10-10644,1 PYLON DET. FAB.,C-4497;ASSEMBLE PER MPP 374; FSC Application Data: AIRCRAFT ACCESSORY EQUIPMENT; End Item Identification: C-141 AIRCRAFT. 3 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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