NSN 5310-00-116-1445

Part Details | LOCK WASHER

5310-00-116-1445 A washer which is usually round with a centrally located hole. Its edges and two bearing surfaces are so designed that applied pressure brings into play the spring tension and/or frictional locking principle which materially resists any tendency toward turning. It may be made of one or two pieces

Alternate Parts: 170812004102, 1708-12-00-4102, 579R186H03, 5310-00-116-1445, 00-116-1445, 5310001161445, 001161445

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53OCT 09, 196800-116-144514218 ( WASHER, LOCK )
REFERENCE DRAWINGS & PICTURES

FLAT INTERNAL TEETH

Cross Reference | NSN 5310-00-116-1445
Part Number Cage Code Manufacturer
1708-12-00-410278189ITW SHAKEPROOF AUTOMOTIVE PRODUCTS
579R186H0397942NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NORTHROP GRUMMAN SYSTEMS
Technical Data | NSN 5310-00-116-1445
Characteristic Specifications
HARDNESS RATING36.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM
STYLE DESIGNATOR FLAT INTERNAL TEETH
HOLE DIAMETER0.165 INCHES MINIMUM AND 0.169 INCHES MAXIMUM
OUTSIDE DIAMETER0.278 INCHES MINIMUM AND 0.288 INCHES MAXIMUM
MATERIAL THICKNESS0.017 INCHES MINIMUM AND 0.019 INCHES MAXIMUM
HEAT TREATMENT AS FABRICATED