What are the part numbers for NSN 4820-01-172-2130?

NSN 4820-01-172-2130 (Vent and Drain Assembly) has 6 associated part numbers from 3 manufacturers. View the complete part number cross-reference on this page.

Who manufactures NSN 4820-01-172-2130?

NSN 4820-01-172-2130 is manufactured by Derbyshire Machine & Tool Co, Naval Ship Systems Command, Electric Boat Corporation Div General Dynamics Electric Boat.

What is the price of NSN 4820-01-172-2130?

The most recent government unit price for NSN 4820-01-172-2130 (Vent and Drain Assembly) is $5,157.32.

NSN

4820-01-172-2130

Name: Vent and Drain Assembly — NSN 4820-01-172-2130
SKU: 4820-01-172-2130
Price: 5157.32 USD
Availability: InStock

Vent and Drain Assembly

FSC 4820 — VALVES, NONPOWEREDFSG 48 — VALVES

Unit Price

$5,157.32

per AY

6 parts / 3 mfrs

Part Numbers for NSN 4820-01-172-21306 records

Part Number	CAGE	Manufacturer	RNCC	RNVC
2621-827-05-014A	71905	Derbyshire Machine & Tool Co	5	2
506-4676599	80064	Naval Ship Systems Command	D	9
506-4676599 ITEM F31	80064	Naval Ship Systems Command	3	2
2621-827-05-014A	96169	Electric Boat Corporation Div General Dynamics Electric Boat	3	2
87656-2351	96169	Electric Boat Corporation Div General Dynamics Electric Boat	D	9
87656-2351 ITEM F31	96169	Electric Boat Corporation Div General Dynamics Electric Boat	3	2

Manufacturers (3)

Derbyshire Machine & Tool Co

CAGE 71905

View NSNs

Naval Ship Systems Command

CAGE 80064

View NSNs

Electric Boat Corporation Div General Dynamics Electric Boat

CAGE 96169

View NSNs

Price History

Effective Date	Unit Price	UI	SLC
01-OCT-2025	$5,157.32	AY	0
01-OCT-2025	$5,157.32	AY	0

Identification Data

DEMIL

HMIC

PMIC

ESD/EMI

Item Characteristics

MRC	Requirement	Reply
TEXT	GENERAL CHARACTERISTICS ITEM DESCRIPTION	STAINLESS STEEL AND BRONZE;2.000 IPS THD;1500.0 PSI;LEVEL I REQUIREMENTS DO NOT APPLY

Related NSNs in FSC 4820

4820-01-114-8085— Disk and Stem Assem 4820-01-708-0540— Quill,Valve 4820-01-236-6032— Parts Kit,Valve 4820-01-165-9596— Valve,Check 4820-00-223-5161— Valve,Regulating,Temperature 4820-01-311-1012— Stem,Fluid Valve 4820-01-511-1207— Valve,Ball 4820-00-590-6738 4820-01-151-3889— Ferrule,Valve,Check 4820-00-925-4340— Valve,Ball

Need full procurement data, packaging, and standardization info?

View Complete NSN Data on NSN Lookup

Quick Reference

NSN4820-01-172-2130

NIIN011722130

FSC4820

PRICE$5,157.32

DEMILA

PARTS6

MFRS3

Manufacturers

Derbyshire Machine & Tool Co

CAGE 71905

Naval Ship Systems Command

CAGE 80064

Electric Boat Corporation Div General Dynamics Electric Boat

CAGE 96169

About NSN 4820-01-172-2130

NSN 4820-01-172-2130 is a National Stock Number assigned to Vent and Drain Assembly. This NSN part number belongs to Federal Supply Class 4820 (VALVES, NONPOWERED) under Federal Supply Group 48 (VALVES). There are 6 part numbers associated with this NSN from 3 manufacturers.

The current government unit price for NSN 4820-01-172-2130 is $5,157.32. Price history shows 2 recorded price changes.

To find the part number for NSN 4820-01-172-2130, 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.