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Commutator Resurfacer NSN 4940-00-497-0450

Item Description

A portable device designed to true up commutators or slip rings without dismantling. This device mounts directly on the brush rigging or arm by means of bearing or rigid supports. Replaceable abrasive stones are mounted in a holder which travels along entire face of commutator or slip ring.

NSN 4940-00-497-0450 NSN: 4940-00-497-0450

Features and Characteristics

General Description
Mounts directly onto brush arm or improvised support and grinds with armature or rotor turning in its own bearings and at the equipment's normal operating speed; no major motor or generator dismantling necessary; base length 2.375 in.; for commutator widths up to 3.750 in.; includes flexible handle and carrying case
FSC
4940 Miscellaneous Maintenance And Repair Shop Specialized Equipment
NIIN
004970450
NSN
4940004970450

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
24-082
Cage Code:
30119
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8503002000
  • NAICS: 335312
  • SITC: 71690
  • Description: Commutators for machines in heading 8501 or 8502
  • End Use (Code 20000):
    Generators, accessories

Q & A

Frequently asked questions for NSN 4940-00-497-0450
What are the manufacturers of nsn 4940004970450?
Does this nsn 4940004970450 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4940004970450
A portable device designed to true up commutators or slip rings without dismantling. this device mounts directly on the brush rigging or arm by means of bearing or rigid supports. replaceable abrasive stones are mounted in a holder which travels along entire face of commutator or slip ring.
Does nsn 4940004970450 contain any precious metals?
Precious metal content is unknown.
Does nsn 4940004970450 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4940004970450?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
07521
FIIG:
A23900
App. Key:
A
Cond. Code:
1
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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