INSTANT RFQ

Complete Inventory of 4320003988446 NSN 4320-00-398-8446 Parts

We at ASAP Semiconductor appreciate your vested interest in the NSN 4320-00-398-8446 inventory we offer here on Aerospace Procurement. Below, we have presented a variety of information pertaining to NSN 4320-00-398-8446 supplies, as well as part numbers like 172695F, 255358-3, 4250P, SL4371PC35, and others. Take your time perusing resources, and if you find any items that match your requirements, we encourage you to request a quote. Our online Request for Quote (RFQ) forms simplify the process of obtaining pricing and procurement details, enabling you to submit information like your budget and expected fulfillment timeline to receive tailored responses from our staff within 15 minutes of our review. You can also give us a call or email using the information at the bottom of this webpage, as we would be happy to hear about your needs and assist you that way.

When you order NSN 4320-00-398-8446 parts from us, you can rest assured that only the best items will reach your hands. Every component on our website can be traced back to a manufacturer that we trust, and a myriad of listings are inspected and tested for fit, form, and function as necessary. More than that, we adhere to a strict NO CHINA SOURCING pledge, which means that all products are shipped out alongside any relevant manufacturer trace documentation or qualifying certifications to verify their origin and authenticity. Taking this into account, get in touch with a team member whenever you are ready to get started on procurement!


Item Name Ring Wearing
Federal Supply Group (FSG) Pumps and Compressors
Federal Supply Class (FSC) 4320 Power And Hand Pumps
National Item Identification Number (NIIN) 00-398-8446 (003988446)
NCB Code USA (00)
Manufacturer Curtiss Wright Electro Mechanical Corporation
Part Number Manufacturer Item Name Cage Code RFQ
172695F curtiss wright electro mechanical corporation ring wearing 0ubg9 RFQ
255358-3 curtiss wright electro mechanical corporation ring wearing 0ubg9 RFQ
4250P curtiss wright electro mechanical corporation ring wearing 93232 RFQ
SL4371PC35 curtiss wright electro mechanical corporation ring wearing 93232 RFQ

Technical Characteristics of NSN 4320003988446

MRCCriteriaCharacteristic
ADARBODY OUTSIDE DIAMETER3.373 INCHES NOMINAL
ABKGBOLT CIRCLE DIAMETER2.750 INCHES NOMINAL
ADASBODY INSIDE DIAMETER1.995 INCHES NOMINAL
BZLXCORNER SHAPESQUARE ALL CORNERS
AEBVUNTHREADED MOUNTING HOLE DIAMETER0.281 INCHES NOMINAL
AAQLBODY STYLEPLAIN
AECSBOLT HOLE QUANTITY3
ABHPOVERALL LENGTH0.406 INCHES NOMINAL
FEATSPECIAL FEATURESMTG HOLES COUNTERBORED 0.438 IN. DIA BY 0.250 IN. DEEP
MATTMATERIALNICKEL ALLOY

Relevant Components for NSN - 4320-00-398-8446, 4320003988446
4320-00-946-1725 (4320009461725) 4320-01-525-5666 (4320015255666) 4320-01-440-0848 (4320014400848) 4330-01-182-3577 (4330011823577)
4320-01-150-1927 (4320011501927) 4320-01-513-3113 (4320015133113) 4330-01-448-6677 (4330014486677) 4330-01-055-7653 (4330010557653)
4320-00-677-4811 (4320006774811) 4320-00-089-9765 (4320000899765) 4320-00-431-9794 (4320004319794) 4320-01-204-9581 (4320012049581)

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