4520-01-499-8448

Air Conditioning-heating Collar email this page

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Reference images of this national stock number
Reference of NSN 4520-01-499-8448

Model or part number: B4033331-001

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About this product
Rhas 2 holes .221-.226 dia 100 deg csk .355 dia centered 1.342 from each side edge and 5.630 from bottom edge; also has 6 holes .250 dia centered .25 from top and bottom edges and 0.250, 8.650 and 17.060 from left edge

Description

Bonnet Collar NSN 4520-01-499-8448.

pdf NSN 4520-01-499-8448 Datasheet

MRC:
An overall measurement between specified points of an item,in distinction from height.ABFY
Overall Depth:
2.000 inches
MRC:
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.ABHP
Overall Length:
17.310 inches
MRC:
The distance measured in a straight line from the bottom to the top of an item.ABKW
Overall Height:
11.250 inches
MRC:
Designates the sheet metal gage size.ASMK
Sheet Metal Gage Size:
15
MRC:
None.CSLX
Fittinglength:
13.810 inches
MRC:
The name assigned to the item by the government agency or commercial organization controlling the design of the item.CXCY
Product Name:
Adapter, air duct
MRC:
The element,compound,or mixture of which an item is fabricated,excluding any surface treatment.MATL
Material:
Aluminum alloy, qq-a-250/11, alloy 6061-t6, 0.062 thick
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Aluminum alloy, qq-a-250/11, alloy 6061-t6, 0.062 thick
MRC:
The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.SFTT
Surface Treatment:
Wash; prime 1 coat using rustoleum 108 etching solution; topcoat per rustoeum 9400, 10.1 color 17875 per fed-std-595
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.STYL
Style Designator:
Rectangular or square
MRC:
Consists of plating,dip,and/or coating that cannot be wiped off.plating and/or coating is any chemical and/or metallic additive,electrochemical,or mild mechanical process which protects a surface.SURF
Surface Treatment:
Wash; prime 1 coat using rustoleum 108 etching solution; topcoat per rustoeum 9400, 10.1 color 17875 per fed-std-595
MRC:
--
NIIN:
014998448
MRC:
--
NATO Stock Number:
4520-01-499-8448
MRC:
--
Shelf Life:
N/A
MRC:
--
UOM:
--
MRC:
--
DEMIL:
No
FIIG:
--
FIIG:
T114-A
MRC:
--
INC:
15679
MRC:
--
IMM:
KZ
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All Products Certified

Factory New, New Material, New Surplus, Overhauled, Serviceable, Repairable, and AS Removed / Used material will be accompanied by a Certificate of Conformance, and any other documents/trace when applicable. We have a 7 year record retention.

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Quality | ISO 9001:2015 + AS9120B

We are committed to quality and follow an AS9120 quality management system. AeroBase Group is HAZMAT certified and registered with DDTC, ITAR, and Aviation Suppliers Association (ASA). All products are 100% inspected.

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Shipping

Delivery of IN-STOCK orders ship same-day when order is placed before 2:00 PM EST.

Delivery dates for NON-STOCK items are estimates based on current backlog and are subject to confirmation at the time of order.

Formal Definition

Government issue definition of NSN 4520-01-499-8448

A straight formed fitting with identical internal ends, used to form a connection of two air conditioning-heating fittings.

Freight

Universal / National freight and handling information
NMFC
Class
UFC
LTL
LCL
WCC
TCC
SHC
ADC
ACC
NMFC:
051045
NMF Description:
Air Or Smoke Duct Or Flues
UFC:
29855
LTL:
Rating variable
LCL:
--
WCC:
72E
TCC:
Z
SHC:
9
ADC:
A
ACC:
B

Freight Codes Definitions:

Cargo Type (TCC) Z

No special type of cargo code applicable.

Water Commodity (WCC) 72E

Engineer and material handling equipment, test/tool sets and equipment.

Air Commodity (ACC) B

Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater.

Air Dimensions (ADC) A

Shipment is not a consolidation and does not exceed 84 inches in any dimension.

Air Special Handling (SHC) 9

Other or no special handling required (sh)

Manufacturers

This NSN is registered to the following cage codes.
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