PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SR1Sensing Unit,alarm

North Safety Products · NSN 6350-00-455-0657 · FSC 6350 · No Item Name Available
Verified by PartsTable
NSN 6350-00-455-0657 — this item is cataloged by the U.S. Government under National Stock Number 6350-00-455-0657. Primary manufacturer part number: SR1.
Features
  • Sensing Unit,alarm — FSC 6350
  • 1 verified cross-reference
  • Primary manufacturer: North Safety Products
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Sensing Unit,alarm, cataloged under National Stock Number 6350-00-455-0657, is classified within Federal Supply Class 6350 (No Item Name Available) of the Alarm, Signal, and Security Detection Systems group. The primary manufacturer of record is North Safety Products. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSensing Unit,alarm
FSC / FSG6350 — No Item Name Available (FSG 63)
ManufacturersNorth Safety Products (CAGE 74526)
Technical Specifications
ParameterValue
NSN6350-00-455-0657
Primary Part NumberSR1
Item NameSensing Unit,alarm
FSC / FSG6350 / 63 — No Item Name Available
ManufacturerNorth Safety Products
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
3110-00-278-7232 INTERCHANGEABLE
Bearing,ball,annular
5120-00-778-0583SR-1 INTERCHANGEABLE
Handle,socket Wrench
Ngk Metals Corporation Dba N G K Berylco
6515-01-215-4115 INTERCHANGEABLE
Remover,skin Staple
5340-01-346-2289BSR-1A INTERCHANGEABLE
Buckle
American Cord & Webbing Co Inc Div American Cord and Webbing
6515-01-493-5168 INTERCHANGEABLE
Remover,surgical Staple,skin
1680-01-500-9093SR-1 INTERCHANGEABLE
Winch,drum,power
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
6515-01-532-9033SR1 INTERCHANGEABLE
Retractor,cheek
Hu-Friedy Mfg. Co., Llc
1670-01-553-4842SR-1 INTERCHANGEABLE
Slink,parachute
Performance Designs Inc Div Performance Designs
Cross-Reference Index
Part NumberManufacturer
SR1 PRIMARY North Safety Products (USA)
Related Parts
3110-00-278-7232INTERCHANGEABLE
BEARING,BALL,ANNULAR
5120-00-778-0583INTERCHANGEABLE
HANDLE,SOCKET WRENCH
SR-1
6515-01-215-4115INTERCHANGEABLE
REMOVER,SKIN STAPLE
5340-01-346-2289INTERCHANGEABLE
BUCKLE
BSR-1A
6515-01-493-5168INTERCHANGEABLE
REMOVER,SURGICAL STAPLE,SKIN
1680-01-500-9093INTERCHANGEABLE
WINCH,DRUM,POWER
SR-1
6515-01-532-9033INTERCHANGEABLE
RETRACTOR,CHEEK
SR1
1670-01-553-4842INTERCHANGEABLE
SLINK,PARACHUTE
SR-1

Frequently Asked Questions

What is NSN 6350-00-455-0657?

NSN 6350-00-455-0657 is a Sensing Unit,alarm, manufactured by North Safety Products, classified under FSC 6350 (No Item Name Available). Status: active.

What are the part numbers for NSN 6350-00-455-0657?

NSN 6350-00-455-0657 has 1 cross-referenced part number: SR1 (North Safety Products).

What NSN replaces 6350-00-455-0657?

There are 8 known substitutes for 6350-00-455-0657: 3110-00-278-7232, 5120-00-778-0583, 6515-01-215-4115 and 5 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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