NSN 5340-01-327-9978
Part Details | ACCESS COVER
5340-01-327-9978 A rigid or flexible item of various shapes attached to a structure for the purpose of providing access for inspection, service, replacement of components and/or adjustments or mounting operations. It is designed to be attached by means of bolt holes, slots, mounting ears, tabs, and the like. To permit access, the mounted cover requires partial or complete removal. It may include an observation window. For items permanently attached by hinges and the like, see DOOR, ACCESS (as modified). Excludes all covers not specifically designed to provide access for the purposes listed above.
Alternate Parts: 2631856G001, 5340-01-327-9978, 01-327-9978, 5340013279978, 013279978
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | OCT 25, 1990 | 01-327-9978 | 29785 ( COVER, ACCESS ) |
REFERENCE DRAWINGS & PICTURES
CIRCULAR RECESS
RECTANGLE, MULTI HOLES
UNTHREADED HOLE
Cross Reference | NSN 5340-01-327-9978
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2631856G001 | 28527 | HARRIS CORPORATIONDBA ELECTRONIC SYSTEMS, INTEGRATED |
Technical Data | NSN 5340-01-327-9978
| Characteristic | Specifications |
|---|---|
| SECURING DEVICE TYPE | THREADED FASTENER |
| MATERIAL | PLASTIC ACETAL |
| PERIPHERAL SHAPE STYLE | RECTANGLE, MULTI HOLES |
| WIDTH | 7.100 INCHES MINIMUM AND 7.140 INCHES MAXIMUM |
| DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH | 0.250 INCHES NOMINAL |
| DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH | 0.190 INCHES NOMINAL |
| DISTANCE BETWEEN HOLES ALONG LENGTH | 3.375 INCHES NOMINAL |
| DISTANCE BETWEEN HOLES ALONG WIDTH | 1.808 INCHES NOMINAL AND 1.374 INCHES NOMINAL AND 2.688 INCHES NOMINAL |
| HOLE QUANTITY ALONG LENGTH | 4 |
| HOLE QUANTITY ALONG WIDTH | 8 |
| CORNER RADIUS | 0.250 INCHES NOMINAL |
| CROSS-SECTIONAL SHAPE STYLE | 6 CIRCULAR RECESS |
| BODY THICKNESS | 0.880 INCHES NOMINAL |
| MOUNTING OPENING SHAPE STYLE | UNTHREADED HOLE |
| SPECIAL FEATURES | ITEM HAS 10 VENTILATION SLOTS 0.120 IN. WIDE THAT HAVE C TO C DISTANCES OF 1.240 & 1.260 IN.; ITEM IS THE BOTTOM PORTION WHICH REQUIRES 10 HELICAL COIL INSERTS (0.138-32 UNC-2B) P/N MS122198 & 2 HELICAL COIL INSERTS (0.112-40 UNC-2B) P/N MS122156 |
| END ITEM IDENTIFICATION | AN/ALQ-172 |