If you are in need of parts such as 3R1558 described as Valve Safety Relief from Crissair Inc, look no further than ASAP Inventory. As a wholly-owned subsidiary of ASAP Semiconductor, we have access to an inventory of more than two billion new and obsolete parts and components such as 3R1558 and many more. ASAP Inventory is an AS9120B, ISO 9001:2015, and FAA AC 00-56B accredited business, and the only independent distributor with a strict No China Sourcing Pledge, guaranteeing that each part you purchase from us is fully traceable or comes directly from the manufacturer. Anything not in our inventory can be tracked down and shipped to you with short lead times and competitive prices through our vast and diverse international supply chain network that spans North America and Europe. 3R1558

PRODUCT DETAILS “*” Required fields are compulsory

CONTACT INFORMATION

Select Company Type *

* 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.

Our website offers parametric search capabilities allowing our customers to search for parts through a number of filters, one of which is by National Stock Number, or NSN. A National Stock Number is an identifier applied to any item of supply that is repeatedly procured, stocked, stored, issued, and used throughout the federal supply system. ASAP Inventory has a broad selection of NSN parts 3R1558 such as 4820011103273 from manufacturers like Crissair Inc. To begin the purchasing process immediately, submit an RFQ today.

Upload RFQ SHEET
If you have more than one item, upload your spreadsheet here

Characteristics Data of NSN 4820-01-110-3273, 4820011103273

MRC	Criteria	Characteristic
AAJD	THREAD CLASS	3A 1ST END
ADQU	FLOW CONTROL DEVICE	POPPET
ADSU	DISK LOADING METHOD	SPRING
AHNC	CONNECTION STYLE	FLARED (TUBE) 1ST END
AQLR	VALVE OPERATION METHOD	AUTOMATIC
CQJX	NOMINAL THREAD SIZE	0.562 INCHES 1ST END
CWFD	NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED	0.969 INCHES 1ST END
MDCL	MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE BODY
STYL	STYLE DESIGNATOR	STRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF ONE SECTION ONLY.
THSD	THREAD SERIES DESIGNATOR	UNF 1ST END
AAJF	THREAD DIRECTION	RIGHT-HAND 1ST END
ADSR	BONNET TYPE	PACKING RETAINING
AEHZ	MAXIMUM OPERATING TEMP	225.0 DEG FAHRENHEIT 2ND RESPONSE
AWLS	CONNECTION TYPE	THREADED EXTERNAL TUBE 1ST END
CQRB	SEAT ANGLE	37.0 DEGREES 1ST END
MATT	MATERIAL	RUBBER ISOBUTYLENE-ISOPRENE CLASS IIR PACKING
MEDA	MEDIA FOR WHICH DESIGNED	HYDRAULIC FLUID, PHOSPHATE-ESTER BASE 2ND RESPONSE

Corresponding National Stock Number to 3R1558

3R1.00B4	3R1.00B4	3R1.00B4	3R1.17B1
3R1.17B1	3R1.17B1	3R1.17B4	3R1.17B4
3R1.17B4	3R1.25	3R1.25C1	3R1-2UMB2MB23 3-4
3R1-2UMB2MB23 3-4	3R1.38B1	3R1.38B1	3R1.38B1
3R1.38B4	3R1.38B4	3R1.38B4	3R1.42B4

We are proud to supply every branch of the United States military

Top Selling NSN Components

Top Selling Parts under FSCs

Why Choose Us?

Request an Instant Quote for Part 3R1558 of Crissair Inc with NSN 4820011103273

PRODUCT DETAILS “*” Required fields are compulsory

CONTACT INFORMATION

Characteristics Data of NSN 4820-01-110-3273, 4820011103273

Corresponding National Stock Number to 3R1558

Semiconductor's Certifications and Memberships