NSN 5310-01-106-3263 4428431, 44284-31, 01-106-3263
Product Details | KEY WASHER
5310-01-106-3263 A washer of nonresilient material usually having two parallel bearing surfaces. The outside and/or inside edges have one or more protuberances. The ends and/or edges may be prebent at any angle or the protuberances may be prebent at any angle to the bearing surfaces. The keys or lugs may be fitted into keyways in adjacent material or they may be bent over after application to hold or lock one or more items in place. Excludes thrust type washer.
Part Alternates: 4428431, 44284-31, 5310-01-106-3263, 01-106-3263, 5310011063263, 011063263
Hardware and Abrasives | Nuts and Washers
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 16 JAN 1981 | 01-106-3263 | 01869 ( WASHER, KEY ) |
Drawings & Photos | NSN 5310-01-106-3263
Cross Reference | NSN 5310-01-106-3263
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 44284-31 | 82402 | TRIUMPH GEAR SYSTEMS, INC. DBA TRIUMPH GEAR SYSTEMS- PARK CITY |
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Technical Data | NSN 5310-01-106-3263
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 4340 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5000 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| HARDNESS RATING | 32.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM |
| STYLE DESIGNATOR | 142A KEY |
| EXTERNAL KEY QUANTITY | 3 |
| HOLE DIAMETER | 56.0 MILLIMETERS NOMINAL |
| OUTSIDE DIAMETER | 81.480 MILLIMETERS MINIMUM AND 82.250 MILLIMETERS MAXIMUM |
| EXTERNAL STRAIGHT KEY WIDTH | 25.0 MILLIMETERS NOMINAL |
| OVERALL DISTANCE INCLUDING KEYS | 90.0 MILLIMETERS MINIMUM AND 90.5 MILLIMETERS MAXIMUM |
| MATERIAL THICKNESS | 3.0 MILLIMETERS NOMINAL |
| MANUFACTURERS CODE | 82402 |
| DESIGN CONTROL REFERENCE | 44284-31 |
Restrictions/Controls & Freight Information | NSN 5310-01-106-3263
| Category | Code | Description |
|---|---|---|
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Precious Metals Indicator Code: | A | Item does not contain precious metal |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||