What are the part numbers for NSN 4820-01-503-3788?

NSN 4820-01-503-3788 (Valve,Check) has 2 associated part numbers from 1 manufacturer. View the complete part number cross-reference on this page.

Who manufactures NSN 4820-01-503-3788?

NSN 4820-01-503-3788 is manufactured by Velan Valve Corp..

What is the price of NSN 4820-01-503-3788?

The most recent government unit price for NSN 4820-01-503-3788 (Valve,Check) is $993.29.

NSN

4820-01-503-3788

Name: Valve,Check — NSN 4820-01-503-3788
SKU: 4820-01-503-3788
Price: 993.29 USD
Availability: InStock

Valve,Check

FSC 4820 — VALVES, NONPOWEREDFSG 48 — VALVES

Unit Price

$993.29

per EA

2 parts / 1 mfrs

Part Numbers for NSN 4820-01-503-37882 records

Part Number	CAGE	Manufacturer	RNCC	RNVC
HMM11-2A-001	57574	Velan Valve Corp.	D	9
HMM11-2A-001-3IN	57574	Velan Valve Corp.	3	2

Manufacturers (1)

Velan Valve Corp.

CAGE 57574

View NSNs

Price History

Effective Date	Unit Price	UI	SLC
01-OCT-2025	$993.29	EA	0
01-OCT-2025	$993.29	EA	0

Identification Data

DEMIL

HMIC

PMIC

ESD/EMI

Item Characteristics

MRC	Requirement	Reply
AQLR	VALVE OPERATION METHOD	AUTOMATIC
ARKN	FLANGE SHAPE	ROUND ALL ENDS
AWLS	CONNECTION TYPE	FLANGE ALL ENDS
BBJX	MOUNTING POSITION	HORIZONTAL OR VERTICAL
CCFG	VALVE SIZE	3.000 INCHES
CWCD	NOMINAL OUTSIDE DIAMETER	5.380 INCHES ALL ENDS
CWCF	FACE TO FACE DISTANCE	2.880 INCHES
CWCK	NOMINAL THICKNESS	2.880 INCHES ALL ENDS
CWDF	FLANGE FACE DESIGN	PLAIN ALL ENDS
CXCY	PART NAME ASSIGNED BY CONTROLLING AGENCY	FULL FACE WAFER CHECK VALVE
FEAT	SPECIAL FEATURES	WAFER-TYPE CONNECTIONS (FULL FACE)
MATT	MATERIAL	NICKEL ALLOY FLOW CONTROL DEVICE
MATT	MATERIAL	RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEAT
MATT	MATERIAL	COPPER ALLOY BODY
MDCL	MATERIAL DOCUMENT AND CLASSIFICATION	ASTM B148 ASSN STD SINGLE MATERIAL RESPONSE BODY
MDCL	MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A494 GR -35-2 ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
STYL	STYLE DESIGNATOR	STRAIGHT THRU FLANGED ENDS

Related NSNs in FSC 4820

4820-00-831-0617 4820-01-202-4399— Valve,Y 4820-00-192-8869 4820-01-477-0214— Divider,Valve Flow 4820-00-393-4286— Seat,Valve 4820-00-203-3635 4820-00-964-6745 4820-00-732-4608 4820-00-564-3340 4820-01-219-4431

Need full procurement data, packaging, and standardization info?

View Complete NSN Data on NSN Lookup

Quick Reference

NSN4820-01-503-3788

NIIN015033788

FSC4820

PRICE$993.29

DEMILA

PARTS2

MFRS1

Manufacturers

Velan Valve Corp.

CAGE 57574

About NSN 4820-01-503-3788

NSN 4820-01-503-3788 is a National Stock Number assigned to Valve,Check. This NSN part number belongs to Federal Supply Class 4820 (VALVES, NONPOWERED) under Federal Supply Group 48 (VALVES). There are 2 part numbers associated with this NSN from 1 manufacturer.

The current government unit price for NSN 4820-01-503-3788 is $993.29. Price history shows 2 recorded price changes.

To find the part number for NSN 4820-01-503-3788, refer to the part number cross-reference table above. Each part number is linked to its manufacturer through a CAGE (Commercial and Government Entity) code.