Keyed Lock Ring
4D99642 ITEM 15
(NSN) National Stock Number
5365-01-520-4826
Federal Supply Classification
5365 Bushings, Rings, Shims and Spacers
Item Name Code
21973
Schedule B Code
-
Summary
5365-01-520-4826, Keyed Lock Ring, 4D99642 ITEM 15
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| B | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | ZZ |
Identification
A locking device with two keys spaced approximately 180 degrees center to center and protruding from the seating surface of the ring. When installed the keys mate with companion keyways in the external threads of screw thread inserts, locked-in studs, or similar type items, and cut through sufficient threads of the parent material tapped hole to provide a positive lock between the threaded bodies.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 21973 | T252-E | - | 1 |
Master-Cross Reference List
| Part | CAGE | DAC | HCC | RNCC | RNVC | MSDS | RNAAC |
|---|---|---|---|---|---|---|---|
| 4D98155H01 | 04808 | 5 | - | 3 | 2 | - | ZZ |
| 4D99642 | 04808 | B | - | D | 9 | - | ZZ |
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
| HMIC | PMIC | ESD/EMI | Criticality |
|---|---|---|---|
| N | A | A | - |
Freight
Universal / National Freight and Handling Information
| UFC | HMC | LTL | LCL |
|---|---|---|---|
| 49790 | - | W | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 713 | Z | 9 |
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Manufacturer
CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION DIV CURTISS-WRIGHT EMD
CAGE: 04808
CHESWICK
, PA
, 15024-1008
UNITED STATES
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FAQs
Frequently asked questions for NSN 5365-01-520-4826
What is the NIIN of the NSN 5365-01-520-4826?
The National Item Identification Number (NIIN) of the NSN 5365-01-520-4826 is 01-520-4826
When the NSN 5365-01-520-4826 was assigned to the Federal Catalog?
It was assigned 20 years ago, on Thu, May 13, 2004
Does the NSN 5365-01-520-4826 contain any precious metals?
Does not contain precious metal
Does the NSN 5365-01-520-4826 contain any hazardous material?
No data in HMIRS
What is the ESD classification of NSN 5365-01-520-4826?
No known electrostatic discharge
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