NSN 5310-00-520-6079
Part Details | RECESSED WASHER
5310-00-520-6079 A washer of any peripheral shape having a centrally located hole. Both bearing surfaces are parallel and flat, but one or both of the bearing surfaces must be broken by a counterbore, countersink, or similarly shaped recess. The thickness must not exceed 25 per cent of the outside diameter or the largest outside dimension. The maximum limit of the tolerance or range applied to the thickness and/or largest outside dimension must be used to determine compliance. Excludes WASHER, CONCAVE, RETAINER, PACKING, and thrust type washers. See also SPACER, SLEEVE; and SPACER, STEPPED.
Alternate Parts: A264, 471301181, 47-130-118-1, 47130118, 47-130-118, 471301181, 47-130-118-1, 47130118, 47-130-118, 1560H13038, 1560H13-038, 5310-00-520-6079, 00-520-6079, 5310005206079, 005206079
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-520-6079 | 15933 ( WASHER, RECESSED ) |
REFERENCE DRAWINGS & PICTURES
SPRING TENSION
Cross Reference | NSN 5310-00-520-6079
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| A264 | 13730 | AMSCO INC |
| 47-130-118-1 | 97499 | BELL HELICOPTER TEXTRON INC.DBA BELL HELICOPTER |
| 47-130-118 | 97499 | BELL HELICOPTER TEXTRON INC.DBA BELL HELICOPTER |
| 47-130-118-1 | 80070 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN |
| 47-130-118 | 80070 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN |
| 1560H13-038 | 81996 | U S ARMY AVIATION AND MISSILECOMMAND |
Technical Data | NSN 5310-00-520-6079
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 6 SPRING TENSION |
| HOLE DIAMETER | 0.440 INCHES MINIMUM AND 0.460 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 0.985 INCHES MINIMUM AND 0.990 INCHES MAXIMUM |
| OVERALL HEIGHT | 0.334 INCHES MINIMUM AND 0.354 INCHES MAXIMUM |
| RECESS DEPTH | 0.125 INCHES NOMINAL |
| MATERIAL THICKNESS | 0.116 INCHES MINIMUM AND 0.120 INCHES MAXIMUM |
| SPECIAL FEATURES | COUNTERBORED CORNERS ROUNDED BY 0.062 IN. RADIUS,OD ROUNDED TO 0.680 IN. DIA BY 1.000 IN. RADIUS |
| TEST DATA DOCUMENT | 81349-MIL-I-6868 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| MINIMUM TENSILE STRENGTH | 90000 POUNDS PER SQUARE INCH |