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

Top Selling NSN Components

7025015787945	5985014980332
5985013243461	1510000808414
7025015588807	7010015006979
5905000000136	6135014938794
7025014906701	6150012089751
View All

Top Selling Parts under FSCs

FSC 1630 Aircraft Wheel and Brake systems

FSC 3630 clay and concrete products industries machinery

FSC 3694 clean work stations controlled environment and rel..

FSC 5360 coil flat leaf and wire springs

FSC 5950 coils and transformers

View All

Why Choose Us?

Low Price Warrantied inventory at competitive prices

Find it fast Search the world's largest inventory of electronic components by manufacturer, category or part number

Get it fast All inventory ready to ship from our sellers

Quality guaranteed We sell only warrantied and traceable parts

Request an Instant Quote for Part 420945-4 of Bahr Machine Co with NSN 4820011455907

Part Number: 420945-4

NIIN : 011455907

Alternate P/N: 4209454

Item Name : Valve Check

Manufacturer: Bahr Machine Co

CAGE Code : 75201

NSN : 4820-01-145-5907

FSC : FSC 4820 Valves Nonpowered

If you are in need of parts such as 420945-4 described as Valve Check from Bahr Machine Co, 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 420945-4 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. 420945-4

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 420945-4 such as 4820011455907 from manufacturers like Bahr Machine Co. To begin the purchasing process immediately, submit an RFQ today.

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

NSN Information for Part Number 420945-4 with NSN 4820-01-145-5907, 4820011455907

NSN	FSC	NIIN	CLS	Hazmat	DEMIL	Cancelled NSN
4820-01-145-5907 Item Description: Valve Check	4820	011455907	0	N
	CIIC	HCC	ESD	PMIC	Criticality	ENAC
	U			A
Part Number	ISC	RNVC	RNCC	HCC	MSDS	SADC
420945-4	5	2	3

Characteristics Data of NSN 4820-01-145-5907, 4820011455907

MRC	Criteria	Characteristic
CWDP	(NON-CORE DATA) RECESS NOMINAL DIAMETER	4.020 INCHES
CWCF	FACE TO FACE DISTANCE	3.885 INCHES
CWDF	FLANGE FACE DESIGN	PLAIN ALL ENDS
AEHZ	MAXIMUM OPERATING TEMP	300.0 DEG FAHRENHEIT SINGLE RESPONSE
ARKN	FLANGE SHAPE	ROUND 2ND END
BBJX	MOUNTING POSITION	HORIZONTAL OR VERTICAL
CWCD	NOMINAL OUTSIDE DIAMETER	4.636 INCHES ALL ENDS
CWDS	(NON-CORE DATA) RECESS NOMINAL DEPTH	0.205 INCHES
SR-1	MFR SOURCE CONTROLLING REFERENCE	458-50004-503
ZZZV	FSC APPLICATION DATA	AUXILIARY POWER UNIT(APU) CAGEC 79318
STYL	STYLE DESIGNATOR	STRAIGHT THRU FLANGED ENDS
CQGM	MAXIMUM OPERATING PRESSURE	167.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
AWLS	CONNECTION TYPE	FLANGE ALL ENDS
AQLR	VALVE OPERATION METHOD	AUTOMATIC
ADQU	FLOW CONTROL DEVICE	DISK
CWCK	NOMINAL THICKNESS	0.233 INCHES 1ST END 0.233 INCHES 2ND END
SUPP	SUPPLEMENTARY FEATURES	APPLICABLE TO KC-135R ACFT
CCFG	VALVE SIZE	4.000 INCHES
MEDA	MEDIA FOR WHICH DESIGNED	AIR SINGLE RESPONSE
SR-1	SPEC/STD CONTROLLING DATA
SR-1	MANUFACTURERS CODE	82918

Corresponding National Stock Number to 420945-4

420-0-001	420-0-30ADC	420-0-30ADC	420 0 4
420-0-6	420-0-7	420-00	420-000-001L000
420-000-001L999	420-000-002L000	420-000-002L999	420-000-003L000
420-000-003L999	420-000-004L000	420-000-004L999	420-000-005L000
420-000-005L999	420-0000-1014-00	420-0000-1014-00	420-0000-1115-00