Ventilation Duct Terminal

NSN: 4520-01-511-7449 | Model: 120921-5

A fabricated device, generally constructed with a flared end and a straight or elbow type body. It may contain a damper and is designed to be used at the end of a ventilating duct to control the quantity and/or the direction of air flow.

NSN Properties and Flags

NATO Stock Number

4520-01-511-7449

DEMIL

Overall Depth

5.750 inches

End Application

Mk105 mod4, magnetic minesweeping system; mk105 mod4, power pack assembly

Special Features

Expansion joint, flexible for rectifier input; 22 holes (.25"dia) through (7ea spaced on both sides & 5ea spaced on top and bottom)

Length

6.560 inches

Material

Aluminum alloy

Material

Aluminum alloy

Width

9.790 inches

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 4520-01-511-7449 Datasheet

Supply Class (FSC):

Space And Water Heating Equipment

Cross Reference:

120921-5

Cage Codes:

Edo Llc (CAGE 82340)

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:

051035 - Ducts: air system
WCC:

72E - Engineer and material handling equipment, test/tool sets and equipment
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.
ACC:

B - Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater
LTL:

W - Rating variable
TCC:

Z - No special type of cargo code applicable

NSN Management Codes:

SOS
Sms
AAC
Z
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
3b-----
Repariability
When repair is beyond lower level maintenance capability, evacuate the item to depot. disposal is not authorized below wholesale level.

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $8,739.33 to $14,565.56..
Does NSN 4520-01-511-7449 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Navy
What is the NIIN of NSN 4520-01-511-7449?
015117449 or 01-511-7449
Does NSN 4520-01-511-7449 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 4520-01-511-7449?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Aug 14, 2003