NSN

4320-00-398-8143

Ring,Wearing

FSC 4320POWER AND HAND PUMPSFSG 43PUMPS AND COMPRESSORS

Unit Price

$160.64

per EA

8 parts / 3 mfrs

Part Numbers for NSN 4320-00-398-81438 records
Part NumberCAGEManufacturerRNCCRNVC
3270UBG9Curtiss-Wright Electro-Mechanical Corporation Div Epd32
327P0UBG9Curtiss-Wright Electro-Mechanical Corporation Div Epd32
CS4320-022516236Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (Vendor Item Drawings)32
255074-1693232Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use Cage Code 0ubg9 for Cataloging59
32793232Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use Cage Code 0ubg9 for Cataloging59
327P93232Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use Cage Code 0ubg9 for Cataloging59
SL5072PC6993232Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use Cage Code 0ubg9 for Cataloging59
SL5074PC6993232Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use Cage Code 0ubg9 for Cataloging59
Manufacturers (3)

Curtiss-Wright Electro-Mechanical Corporation Div Epd

CAGE 0UBG9
View NSNs

Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (Vendor Item Drawings)

CAGE 16236
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Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use Cage Code 0ubg9 for Cataloging

CAGE 93232
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$160.64EA0
01-OCT-2025$160.64EA0
01-OCT-2025$160.64EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

U

ESD/EMI

Item Characteristics
MRCRequirementReply
ABHPOVERALL LENGTH2.000 INCHES NOMINAL
ADARBODY OUTSIDE DIAMETER8.871 INCHES MINIMUM AND 8.873 INCHES MAXIMUM
ADASBODY INSIDE DIAMETER7.970 INCHES NOMINAL
ADNUCORNER RADIUS0.062 INCHES NOMINAL INSIDE LEFT CORNER
ADNUCORNER RADIUS1.562 INCHES NOMINAL INSIDE RIGHT CORNER
ADXLLEFT SIDE FLANGE THICKNESS0.375 INCHES NOMINAL
ADXMRIGHT SIDE FLANGE THICKNESS0.500 INCHES NOMINAL
AGRSDISTANCE BETWEEN FLANGES1.125 INCHES NOMINAL
AJFMEND TO FLANGE DISTANCE1.562 INCHES NOMINAL
AYREINTERNAL FLANGE INSIDE DIAMETER7.000 INCHES NOMINAL
AYRLLARGEST EXTERNAL ANCHOR FLANGE RADIUS4.750 INCHES NOMINAL
AYRMDISTANCE BELOW CENTERLINE0.062 INCHES NOMINAL
AYRSDISTANCE FROM END0.625 INCHES NOMINAL
BZLXCORNER SHAPESQUARE OUTSIDE LEFT CORNER
BZLXCORNER SHAPEROUND INSIDE LEFT CORNER
BZLXCORNER SHAPEROUND INSIDE RIGHT CORNER
BZLXCORNER SHAPESQUARE OUTSIDE RIGHT CORNER
MATTMATERIALCOPPER ALLOY

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About NSN 4320-00-398-8143

NSN 4320-00-398-8143 is a National Stock Number assigned to Ring,Wearing. This NSN part number belongs to Federal Supply Class 4320 (POWER AND HAND PUMPS) under Federal Supply Group 43 (PUMPS AND COMPRESSORS). There are 8 part numbers associated with this NSN from 3 manufacturers.

The current government unit price for NSN 4320-00-398-8143 is $160.64. Price history shows 3 recorded price changes.

To find the part number for NSN 4320-00-398-8143, 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.