Vent Valve

NSN: 4820-01-099-4231 | Model: 8485438

A valve designed to relieve internal pressure from gear housings, automotive axles, differentials, transmissions and the like. May or may not be threaded on one end. For items with relief pressure ratings see valve (1), safety relief.

NSN Properties and Flags

NATO Stock Number

4820-01-099-4231

DEMIL

Connection Type

Threaded external pipe 1st end

Style Designator

Err-090

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

NSN 4820-01-099-4231 Datasheet

Supply Class (FSC):

Nonpowered Valves

Cross Reference:

8485438
C13B

Cage Codes:

U S Army Aviation and Missile (CAGE 18876)
Keen Manufacturing Inc (CAGE 65493)

Schedule B & Trade:

Schedule B: 8481809050 (NAICS 332911)

Other taps, cocks, valves, etc., nesoi
SITC: 74780

Taps, cocks, valves and similar appliances, n.E.S.
End Use: 21180

Industrial machines, other

Identification:

HMIC

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

PMIC

A - Item does not contain precious metal.

ADPE

- Represents items with no adp components

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:

NMFC:

127220 - Pressure reg/red/relief valves noi
WCC:

594 - Pumps and parts, (machinery and parts),(less than 35 feet)
SHC:

9 - Other or no special handling required (sh)
ADC:

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
LCL:

P - 77.5
LTL:

P - 77.5
ACC:

V - Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing
TCC:

Z - No special type of cargo code applicable

NSN Management Codes:

SOS
B14
AAC
Y
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
9h-----
Repariability

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $26.73 to $44.55..
Does NSN 4820-01-099-4231 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Canada, and Republic Of Korea
What is the NIIN of NSN 4820-01-099-4231?
010994231 or 01-099-4231
Does NSN 4820-01-099-4231 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 4820-01-099-4231?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Aug 19, 1980