NSN

4220-01-172-4055

Valve,Exaust

FSC 4220MARINE LIFESAVING AND DIVING EQUIPMENTFSG 42FIREFIGHTING, RESCUE, AND SAFETY EQUIPMENT; AND ENVIRONMENTAL PROTECTION EQUIPMENT AND MATERIALS

Unit Price

$6.28

per EA

7 parts / 5 mfrs

Part Numbers for NSN 4220-01-172-40557 records
Part NumberCAGEManufacturerRNCCRNVC
18-4958366Kirby Morgan Dive Systems Inc59
510-55258366Kirby Morgan Dive Systems Inc32
DP5845K1806Ministry of Defence, De&S Underwater and Electronic Warfare Pt (Uew Ipt)59
9142Y134U1605Honeywell Aerospace Yeovil Div Aerospace -Yeovil52
DE028U9992Jfd Ltd52
DE0281U9992Jfd Ltd52
DE028Z01M1Jfd Australia Pty Ltd James Fisher Australia Pty Ltd52
Manufacturers (5)

Kirby Morgan Dive Systems Inc

CAGE 58366
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Ministry of Defence, De&S Underwater and Electronic Warfare Pt (Uew Ipt)

CAGE K1806
View NSNs

Honeywell Aerospace Yeovil Div Aerospace -Yeovil

CAGE U1605
View NSNs

Jfd Australia Pty Ltd James Fisher Australia Pty Ltd

CAGE Z01M1
View NSNs
Price History
Effective DateUnit PriceUISLC
01-NOV-2025$6.28EA0
01-NOV-2025$6.28EA0
01-NOV-2025$6.28EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

A

ESD/EMI

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About NSN 4220-01-172-4055

NSN 4220-01-172-4055 is a National Stock Number assigned to Valve,Exaust. This NSN part number belongs to Federal Supply Class 4220 (MARINE LIFESAVING AND DIVING EQUIPMENT) under Federal Supply Group 42 (FIREFIGHTING, RESCUE, AND SAFETY EQUIPMENT; AND ENVIRONMENTAL PROTECTION EQUIPMENT AND MATERIALS). There are 7 part numbers associated with this NSN from 5 manufacturers.

The current government unit price for NSN 4220-01-172-4055 is $6.28. Price history shows 3 recorded price changes.

To find the part number for NSN 4220-01-172-4055, 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.