Quote for U4821 Part with NSN 3110-00-156-7707 by Siemens Water Technologies Corp

We’re pleased to announce that part number U4821 with NSN 3110001567707 is now available in our ready-to-ship inventory. Manufactured by Siemens Water Technologies Corp having CAGE Code 79172 under FSC 3110 Bearings Antifriction Unmounted, U4821 part is a Bearing Roller Needle. Are you interested in a quick quote for U4821 part? All you have to do is fill in the RFQ form below with your information, and we will take care of the rest. A dedicated sales representative will respond to your RFQ by email or by phone within 15 minutes of receiving this form.

Part Number: U4821	NSN: 3110-00-156-7707 (3110001567707)	Item Name: Bearing Roller Needle	NIIN : 001567707
CAGE Code: 79172	FSC: 3110 Bearings Antifriction Unmounted	FSG: 31 Bearings	Category: Bearings
Qty Available: 2107	Description: Bearing Roller Needle	Manufacturer: Siemens Water Technologies Corp	Last Updated: 05-24-2025	Country: USA
NCB Code: 00	INC Code: 00051

PRODUCT DETAILS “*” Required fields are compulsory

CONTACT INFORMATION

* By clicking this box, I acknowledge that I have read and accept the ASAP Semiconductor Terms and Conditions and agree that all quotes and purchase orders are exclusively subject to the ASAP Semiconductor Terms and Conditions.

I consent to receive email communications from ASAP Semiconductor and can unsubscribe at any time.
ASAP Semiconductor is a wholly independent aftermarket parts distributor.
This website is intended for quotations based on part numbers only. Please DO NOT submit drawings, technical data, or other specifications through this portal.

Note : We will not share your information to any third parties.

Your quote will be calculated based on your answers to asterisk-marked (*) fields such as Needs Parts By and Quantity (ea), so be sure to fill them out as best and as thorough as possible. ASAP Aviation Stock, owned and operated by ASAP Semiconductor, is a leading supplier of NSN parts - with more than 2 billion NSNs in stock.

We are an AS9120B, ISO 9001:2015, and FAA 0056B accredited company and have several warehouses full of ready-to-ship parts in key locations across the US and Canada. This allows us to fulfill AOG requirements in a timely manner with ease. Need to meet your requirements ASAP? No problem, we offer same day shipping and next day shipping on qualifying items.

The National Stock Number, also known as NSN, is recognized and utilized as a cataloging system for procuring, stocking, and issuing items by all members of the North Atlantic Treaty Organization (NATO) and the United States’ Department of Defense (DoD). To learn more about U4821 part with NSN 3110001567707, call us at our toll-free number +1-714-705-4780, or email us at sales@asapaviationstock.com.

NSN Information for Part Number U4821 with NSN 3110-00-156-7707, 3110001567707

NSN	FSC	NIIN	CLS	Hazmat	DEMIL	Cancelled NSN
3110-00-156-7707 Item Description: BEARING,ROLLER,NEEDLE	3110	001567707	0	N
	CIIC	HCC	ESD	PMIC	Criticality	ENAC
	U			U
Part Number	ISC	RNVC	RNCC	HCC	MSDS	SADC
U4821	1	2	3

Characteristics Data of NSN 3110-00-156-7707, 3110001567707

MRC	Criteria	Characteristic
ABMK	OVERALL WIDTH	0.4375 INCHES NOMINAL
ABXV	BORE DIAMETER	0.2500 INCHES NOMINAL
ADGA	OVERALL OUTSIDE DIAMETER	0.4375 INCHES NOMINAL
AGYE	SURFACE FINISH	GROUND
AGYF	RETAINER FABRICATION METHOD	PRESSED
AGZA	ALIGNMENT TYPE	RIGID
CTFZ	STANDARD TOLERANCE DESIGNATION	AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS
FEAT	SPECIAL FEATURES	EXTRA CAPACITY OUTER RACE,OIL HOLE IN OUTER RACE
MATT	MATERIAL	STEEL COMP 1010 OUTER RING OR STEEL COMP 8615 OUTER RING
MATT	MATERIAL	STEEL COMP 1090 ROLLER
STYL	STYLE DESIGNATOR	NON-SEPARABLE, OPEN END, DRAWN SHELL