What are the part numbers for NSN 4820-01-146-3129?

NSN 4820-01-146-3129 (Vent and Drain Assembly) has 2 associated part numbers from 1 manufacturer. View the complete part number cross-reference on this page.

Who manufactures NSN 4820-01-146-3129?

NSN 4820-01-146-3129 is manufactured by Electric Boat Corporation Div General Dynamics Electric Boat.

What is the price of NSN 4820-01-146-3129?

The most recent government unit price for NSN 4820-01-146-3129 (Vent and Drain Assembly) is $376.94.

NSN

4820-01-146-3129

Name: Vent and Drain Assembly — NSN 4820-01-146-3129
SKU: 4820-01-146-3129
Price: 376.94 USD
Availability: InStock

Vent and Drain Assembly

FSC 4820 — VALVES, NONPOWEREDFSG 48 — VALVES

Unit Price

$376.94

per AY

2 parts / 1 mfrs

Part Numbers for NSN 4820-01-146-31292 records

Part Number	CAGE	Manufacturer	RNCC	RNVC
2621-827-05	96169	Electric Boat Corporation Div General Dynamics Electric Boat	D	9
2621-827-05ASSYA149	96169	Electric Boat Corporation Div General Dynamics Electric Boat	3	2

Manufacturers (1)

Electric Boat Corporation Div General Dynamics Electric Boat

CAGE 96169

View NSNs

Price History

Effective Date	Unit Price	UI	SLC
01-OCT-2025	$376.94	AY	0
01-OCT-2025	$376.94	AY	0

Identification Data

DEMIL

HMIC

PMIC

ESD/EMI

Item Characteristics

MRC	Requirement	Reply
TEXT	GENERAL CHARACTERISTICS ITEM DESCRIPTION	BODY,CRES; BUTT WELD ENDS,3.000 IPS; 3000 PSI WP

Related NSNs in FSC 4820

4820-00-846-3066 4820-01-187-2720 4820-01-377-3936— Seat,Valve 4820-01-190-3634— Subplate Assembly,Valve 4820-01-440-4564— Flange,Gland,Valve 4820-01-202-1816 4820-01-396-1335 4820-00-220-3254— Stem,Needle Valve 4820-00-639-9133— Valve,Check 4820-01-606-7695— Valve,Check

Need full procurement data, packaging, and standardization info?

View Complete NSN Data on NSN Lookup

Quick Reference

NSN4820-01-146-3129

NIIN011463129

FSC4820

PRICE$376.94

DEMILA

PARTS2

MFRS1

Manufacturers

Electric Boat Corporation Div General Dynamics Electric Boat

CAGE 96169

About NSN 4820-01-146-3129

NSN 4820-01-146-3129 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 2 part numbers associated with this NSN from 1 manufacturer.

The current government unit price for NSN 4820-01-146-3129 is $376.94. Price history shows 2 recorded price changes.

To find the part number for NSN 4820-01-146-3129, 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.