NSN

4320-00-657-4172

Ring,Wearing

FSC 4320POWER AND HAND PUMPSFSG 43PUMPS AND COMPRESSORS

Unit Price

$556.61

per EA

2 parts / 2 mfrs

Part Numbers for NSN 4320-00-657-41722 records
Part NumberCAGEManufacturerRNCCRNVC
CS4320-033116236Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (Vendor Item Drawings)32
NA1144-183130Air & Liquid Systems Corporation Dba Buffalo Pumps59
Manufacturers (2)

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

CAGE 16236
View NSNs

Air & Liquid Systems Corporation Dba Buffalo Pumps

CAGE 83130
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$556.61EA0
01-OCT-2025$556.61EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

U

ESD/EMI

Item Characteristics
MRCRequirementReply
AAQLBODY STYLEEXTERNAL LOCKING FLANGE
AAZPCHAMFER LENGTH0.090 INCHES NOMINAL INSIDE RIGHT CORNER
ABHPOVERALL LENGTH0.875 INCHES NOMINAL
ADARBODY OUTSIDE DIAMETER5.623 INCHES MINIMUM AND 5.624 INCHES MAXIMUM
ADASBODY INSIDE DIAMETER5.261 INCHES MINIMUM AND 5.263 INCHES MAXIMUM
AJFMEND TO FLANGE DISTANCE0.440 INCHES NOMINAL
AYREINTERNAL FLANGE INSIDE DIAMETER4.500 INCHES NOMINAL
AYRGINTERNAL FLANGE WIDTH0.620 INCHES NOMINAL
AYRJCENTER FLANGE THICKNESS0.172 INCHES MINIMUM AND 0.177 INCHES MAXIMUM
AYRKSMALLEST EXTERNAL ANCHOR FLANGE RADIUS2.938 INCHES NOMINAL
AYRLLARGEST EXTERNAL ANCHOR FLANGE RADIUS3.125 INCHES NOMINAL
AYRMDISTANCE BELOW CENTERLINE0.062 INCHES NOMINAL
BZLXCORNER SHAPESQUARE INSIDE LEFT CORNER
BZLXCORNER SHAPESQUARE OUTSIDE RIGHT CORNER
BZLXCORNER SHAPESQUARE OUTSIDE LEFT CORNER
BZLXCORNER SHAPECHAMFERED INSIDE RIGHT CORNER
CSYTCHAMFER ANGLE30.0 DEGREES NOMINAL INSIDE RIGHT CORNER
MATTMATERIALNICKEL ALLOY

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About NSN 4320-00-657-4172

NSN 4320-00-657-4172 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 2 part numbers associated with this NSN from 2 manufacturers.

The current government unit price for NSN 4320-00-657-4172 is $556.61. Price history shows 2 recorded price changes.

To find the part number for NSN 4320-00-657-4172, 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.