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18987446-1-M-DeWALT-883831-O-RING
Part Location Diagram of 883831 DeWALT O-RING
See part 106 in the diagram
( Grid squares measure 1x1 inch )
18987446-1-S-DeWALT-883831-O-RING Part Location Diagram of 883831 DeWALT O-RING
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O-RING 883831

 Fits your J-NS100!
$ Price Match
OEM badge Official OEM
$ 6.40
  In Stock
Order now and your part arrives by May 2
 Fits your J-NS100!
PartSelect Number PS18987446
Manufacturer Part Number 883831
Manufactured by DeWALT for Porter Cable

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Product Description

O-RING Specifications

This is an authentic manufacturer-sourced replacement part which is specially designed for use with Porter Cable nailers and staplers. It helps to provide an air-tight seal between connected components, please make sure to refer to the appropriate diagrams of your model for the correct location and application of this hardware. Keep in mind this high-quality item is made of durable rubber and is sold individually.
How Buying OEM Parts Can Save You Time and Money

How Buying OEM Parts Can Save You Time and Money

Why buy the real thing?

OEM stands for Original Equipment Manufacturer. Simply put, this means that the company who made your appliance is also supplying the replacement part for it.

  • OEM from PartSelect
  • Genuine brand name
  • Guaranteed to fit
  • Superior quality and durability
  • 1 year warranty
  • Generic
  • Unknown manufacturer
  • No fit guarantee
  • Inconsistent quality and lifespan
  • Limited warranty and support
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Troubleshooting
This part works with the following products:
  • Nailer
Part# 883831 replaces these:
883831, P883831
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Questions and Answers

We're sorry, but our Q&A experts are temporarily unavailable.
Please check back later if you still haven't found the answer you need.

2 questions answered by our experts.
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Philip
December 8, 2022
Just spits a small amount of air when the trigger is pulled, just replaced the piston bumper.
For model number FC350 type 2
PartSelect logo
Hello Philip, Thank you for the question. We suggest checking the Urethane Retainer, O-Rings and the Seal for wear or damage. We hope this helps, good luck with this repair!

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Robert
March 5, 2023
The drive pin will drive one nail then stays extended . It will retract on the next pull on the trigger then will drive another nail. I have replaced the trigger valve because it was leaking air in that area. No leak now but it won't retract the pin. Thanks
For model number Fn250a
PartSelect logo
Hello Robert, Thank you for your inquiry. It could be the piston stop, the spring or one of the gaskets/o-rings. Check any of these parts for any visible damage or obstructions. Good luck with your repair.

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Model Cross Reference
This part works with the following models:
PartSelect Number: PS18987446
Manufacturer Part Number: 883831
Brand
Model Number
Description
Porter Cable
BN125
Nailer - Brad Nailer
Porter Cable
BN200
Nailer - Brad Nailer
Porter Cable
DA250
Nailer - 15 Gauge Angle Nailer
Porter Cable
DA250A
Nailer - 15 Gauge Angle Nailer
Porter Cable
FC350
Nailer - Clipped Head Framing Nailer
Porter Cable
FN200
Nailer - 2&#34 Finish Nailer
Porter Cable
FN250
Nailer - 2-1/2" Finish Nailer
Porter Cable
FN250A
Nailer - Finish Nailer
Porter Cable
FR350
Nailer - Round Head Framing Nailer
Porter Cable
J-NS100
Nailer - 1in Nc Stapler Kit
Porter Cable
MS200
Nailer - 16 Gauge Medium Crown Stapler
Porter Cable
NS100
Nailer - 1" NC Stapler
Porter Cable
NS150
Nailer - Narrow Crown Stapler
Porter Cable
NSS150
Nailer - Super Narrow Crown 18 Gauge Stapler
Porter Cable
RN175
Nailer - Roofing Nailer
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Customer Service Representative

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1-866-319-8402 Monday to Saturday
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Contact Customer Service
O-RING
$ 6.40
  In Stock
✖
Stock Status
 In Stock

Item is in stock and is estimated to be delivered in 2-3 business days via Standard Shipping.

 On Order

Item is not in stock and usually ships 3-5 business days from the time you place your order.

 Special Order

Item is not in stock and usually ships 10-15 business days from the time you place your order.

 NLA - No Longer Available

This item is no longer being made by the manufacturer, and cannot be added to your shopping cart.