Keyed Lock Ring
123-4645276 ITEM 1-1
(NSN) National Stock Number
5365-01-170-4375
Federal Supply Classification
5365 Bushings, Rings, Shims and Spacers
Item Name Code
21973
Schedule B Code
-
Summary
Trident submarine end item identification, steel material
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 1 | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | HD |
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 |
Specifications
End Item Identification
trident submarine
Details
The national stock number or the identification information of the end equipment for which the item is a part.Material
steel
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
| HMIC | PMIC | ESD/EMI | Criticality |
|---|---|---|---|
| N | A | - | - |
Freight
Universal / National Freight and Handling Information
| UFC | HMC | LTL | LCL |
|---|---|---|---|
| 55210 | - | U | U |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 713 | Z | 9 |
Certified Supplier
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Manufacturer
FAQs
Frequently asked questions for NSN 5365-01-170-4375
What is the NIIN of the NSN 5365-01-170-4375?
The National Item Identification Number (NIIN) of the NSN 5365-01-170-4375 is 01-170-4375
When the NSN 5365-01-170-4375 was assigned to the Federal Catalog?
It was assigned 40 years ago, on Tue, Jan 24, 1984
Does the NSN 5365-01-170-4375 contain any precious metals?
Does not contain precious metal
Does the NSN 5365-01-170-4375 contain any hazardous material?
No data in HMIRS
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