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National Stock Number (NSN) Output Data

NSN:
NIIN:
Item Name:
WASHER , KEY

Definition:

A WASHER OF NONRESILIENT MATERIAL USUALLY HAVING TWO PARALLEL BEARING SURFACES. THE OUTSIDE AND/OR INSIDE EDGES HAVE ONE OR MORE PROTUBERANCES. THE ENDS AND/OR EDGES MAY BE PREBENT AT ANY ANGLE OR THE PROTUBERANCES MAY BE PREBENT AT ANY ANGLE TO THE BEARING SURFACES. THE KEYS OR LUGS MAY BE FITTED INTO KEYWAYS IN ADJACENT MATERIAL OR THEY MAY BE BENT OVER AFTER APPLICATION TO HOLD OR LOCK ONE OR MORE ITEMS IN PLACE. EXCLUDES THRUST TYPE WASHER.

Reference/Part Number

Part Number CAGE Status RNCC RNVC DAC RNAAC MSDS SADC
S6135-20253 78286 A 3 2 X XX

CAGE Information

Code Company
78286 SIKORSKY AIRCRAFT CORPORATION

Federal Supply Class

Title

NUTS AND WASHERS

Inclusions:

INCLUDES LOCKNUTS; EYE NUTS; PLAIN NUTS; CASTELLATED NUTS; WING NUTS; PLATE NUTS; PUSH ON NUTS; CONCAVE AND CONVEX WASHERS; FLAT WASHERS; KEYED WASHERS; LOCK WASHERS; SHOULDERED WASHERS; SPLIT WASHERS.

Exclusions:

EXCLUDES BEARING THRUST WASHERS (FSC 3120); SHIMS (FSC 5365); RING SPACERS (FSC 5365); PLATE SPACERS (FSC 5365); LOCK RINGS (FSC 5365).

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
ABLK INTERNAL PREBENT KEY WIDTH 0.219 INCHES MINIMUM AND 0.239 INCHES MAXIMUM
ABLB INTERNAL PREBENT KEY LENGTH 0.125 INCHES MINIMUM AND 0.156 INCHES MAXIMUM
MDCL MATERIAL DOCUMENT AND CLASSIFICATION AMS 6357 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
AAUB HOLE DIAMETER 2.140 INCHES MINIMUM AND 2.150 INCHES MAXIMUM
STDC SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-C-13924,CLASS 1 MIL STD SINGLE TREATMENT RESPONSE OVERALL
ABLX OVERALL DISTANCE INCLUDING KEYS 3.109 INCHES NOMINAL
MATT MATERIAL STEEL COMP 8735 OVERALL
STYL STYLE DESIGNATOR KEY
ABPX MATERIAL THICKNESS 0.060 INCHES NOMINAL
ABKV OUTSIDE DIAMETER 2.656 INCHES NOMINAL
ABMQ EXTERNAL KEY QUANTITY 14
SFTT SURFACE TREATMENT OXIDE FILM OVERALL
ABLC EXTERNAL STRAIGHT KEY WIDTH 0.224 INCHES NOMINAL

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S6135-20253 , S613520253 , 5310-00-726-9399 , 5310007269399 , 007269399 , S6135-20253 ,