Exhaust Pipe Flange
MA-1
(NSN) National Stock Number
2990-00-012-2557
Federal Supply Classification
2990 Nonaircraft Miscellaneous Engine Accessories
Item Name Code
32807
Schedule B Code
8708925000
Summary
1.375 inches nominal flange diameter, 0.750 inches nominal flange thickness, round flange shape, steel material
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 1 | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 9 | - | - | AX |
Identification
An item with a threaded or unthreaded hole specifically designed for use with an exhaust pipe, exhaust pipe connector, companion flange or the like in an engine or heater exhaust system. The face of the flange is normally drilled for connecting bolts and/or studs.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 32807 | A512J0 | - | 2 |
Specifications
Flange Diameter
1.375 inches nominal
Details
The length of a straight line which passes through the center of a flange,and terminates at the circumference.Flange Thickness
0.750 inches nominal
Details
A measurement of the smallest dimension of a flange,in distinction from length or width.Flange Shape
round
Details
The physical configuration of the flange.Material
steel
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Master-Cross Reference List
| Part | CAGE | DAC | HCC | RNCC | RNVC | MSDS | RNAAC |
|---|---|---|---|---|---|---|---|
| M-552 | 11568 | 2 | - | 5 | 9 | - | AX |
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
| HMIC | PMIC | ESD/EMI | Criticality |
|---|---|---|---|
| N | U | - | - |
Freight
Universal / National Freight and Handling Information
| UFC | HMC | LTL | LCL |
|---|---|---|---|
| 49615 | - | T | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 593 | Z | 9 |
Provided with every order
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Manufacturer
FAQs
Frequently asked questions for NSN 2990-00-012-2557
What is the NIIN of the NSN 2990-00-012-2557?
The National Item Identification Number (NIIN) of the NSN 2990-00-012-2557 is 00-012-2557
When the NSN 2990-00-012-2557 was assigned to the Federal Catalog?
It was assigned 56 years ago, on Fri, May 3, 1968
Does the NSN 2990-00-012-2557 contain any precious metals?
Type/content is unknown
Does the NSN 2990-00-012-2557 contain any hazardous material?
No data in HMIRS
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