NSN 5365-01-257-2229
Part Details | PLATE SPACER
5365-01-257-2229 A flat metal or plastic item of various peripheral shapes having a solid (not laminated) cross-section. It is designed to maintain a predetermined distance between two surfaces. For round items without a hole having a solid rectangular cross-section use DISK, SOLID, PLAIN. For round or hexagonal items with only one hole centrally located and with the length (thickness) exceeding 25 percent of the outside diameter or distance across peripheral flats, see SPACER, SLEEVE. The thickness between the two parallel bearing surfaces must be 0.006 inch, (0.152 mm) or more for items less than 1/4 inch (6.35 mm) across the peripheral diameter, or smallest overall outside dimension, or must be 0.016 inch (0.406 mm) or more for items 1/4 inch (6.35 mm) or greater across the peripheral diameter or smallest overall outside dimension. For items with a thickness less than those indicated above, see SHIM. For items with one hole centrally located conforming to the above dimensional criteria use WASHER, FLAT or SPACER, RING as applicable. When thickness and/or outside diameter or smallest overall outside dimension is designated as a tolerance/dimension the maximum dimension will be used to determine compliance. Excludes GASKET; INSULATOR (as modified) and MOUNTING PAD, ELECTRICAL-ELECTRONIC COMPONENT.
Alternate Parts: 63A104819P2, 5365-01-257-2229, 01-257-2229, 5365012572229, 012572229
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JUN 16, 1987 | 01-257-2229 | 26979 ( SPACER, PLATE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5365-01-257-2229
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 63A104819P2 | 16331 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN |
Technical Data | NSN 5365-01-257-2229
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-698 FED SPEC SINGLE MATERIAL RESPONSE |
| SURFACE TREATMENT | CADMIUM AND $DZNA000 CHROMATE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AQQ-P-416 TYPE 11,CLASS 3$AQQ-Z-325 TYPE 11,CLASS 3 1ST TREATMENT RESPONSE |
| BOLT HOLE QUANTITY | 1 |
| HOLE DIAMETER | 0.112 INCHES NOMINAL |
| OVERALL LENGTH | 0.416 INCHES MINIMUM AND 0.484 INCHES MAXIMUM |
| OVERALL WIDTH | 0.140 INCHES MINIMUM AND 0.172 INCHES MAXIMUM |
| OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH | 0.216 INCHES MINIMUM AND 0.248 INCHES MAXIMUM |
| BOLT HOLE CENTERLINE TO NEAREST EDGE DISTANCE | 0.062 INCHES MINIMUM AND 0.094 INCHES MAXIMUM |
| SPECIAL FEATURES | 1 HOLE 4-40UNC THD THRU |