NSN 5365-01-139-1078
Part Details | PLATE SPACER
5365-01-139-1078 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: 1811648, 5365-01-139-1078, 01-139-1078, 5365011391078, 011391078
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | SEP 24, 1982 | 01-139-1078 | 26979 ( SPACER, PLATE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5365-01-139-1078
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1811648 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
Technical Data | NSN 5365-01-139-1078
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AASTM A108$AASTM A576$AASTM A582 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) ALL MATERIAL RESPONSES |
| SURFACE TREATMENT | PHOSPHATE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-16232,TY 1 MIL SPEC SINGLE TREATMENT RESPONSE |
| BOLT HOLE QUANTITY | 2 |
| HOLE DIAMETER | 0.484 INCHES MINIMUM AND 0.494 INCHES MAXIMUM |
| OVERALL LENGTH | 2.173 INCHES NOMINAL |
| OVERALL WIDTH | 0.875 INCHES NOMINAL |
| OUTSIDE CORNER RADIUS | 0.438 INCHES NOMINAL |
| CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH | 1.298 INCHES NOMINAL |
| OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH | 0.437 INCHES NOMINAL |
| BOLT HOLE CENTERLINE TO NEAREST EDGE DISTANCE | 0.437 INCHES NOMINAL |
| SPECIAL FEATURES | BOSS CENTERED ON ONE SURFACE 0.652 IN. WIDTH AND 0.124 IN. THICK |