Convex Washer
12B177-1
(NSN) National Stock Number
5310-00-436-7654
Federal Supply Classification
5310 Nuts and Washers
Item Name Code
15931
Schedule B Code
-
Summary
0.328 inches nominal hole diameter, 1.437 inches nominal outside diameter, 0.125 inches nominal material thickness, convex style designator
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 2 | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | SB |
Identification
A washer which is round with a centrally located hole. One bearing surface is smooth, flat, and unbroken, the other bearing surface is smooth, unbroken, and is raised to form a curved or spherical contour. See also washer (1), concave. Excludes:bearing, washer thrust.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 15931 | A022B0 | 1 | 1 |
Specifications
Hole Diameter
0.328 inches nominal
Details
The length of a straight line which passes through the center of a hole,and terminates at the circumference.Outside Diameter
1.437 inches nominal
Details
The length of a straight line which passes through the center of a circular figure or body,and terminates at the outside circumference.Material Thickness
0.125 inches nominal
Details
A measurement of the smallest dimension of the material,in distinction from length or width.Style Designator
convex
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.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 |
|---|---|---|---|
| 55210 | - | U | U |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 713 | Z | Z |
Certified Supplier
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Manufacturer
LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN AERONAUTICS COMPANY
CAGE: 81755
FORT WORTH
, TX
, 76108-3619
UNITED STATES
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FAQs
Frequently asked questions for NSN 5310-00-436-7654
What is the NIIN of the NSN 5310-00-436-7654?
The National Item Identification Number (NIIN) of the NSN 5310-00-436-7654 is 00-436-7654
When the NSN 5310-00-436-7654 was assigned to the Federal Catalog?
It was assigned 55 years ago, on Wed, Aug 27, 1969
Does the NSN 5310-00-436-7654 contain any precious metals?
Type/content is unknown
Does the NSN 5310-00-436-7654 contain any hazardous material?
No data in HMIRS
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