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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
61350-24056-101 78286 A 3 2 A KZ
61350-24056-101 64084 A 5 2 5 ZZ

CAGE Information

Code Company
64084 STERLING MACHINE CO. INC.
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
ABMR INTERNAL KEY QUANTITY 1
ABKV OUTSIDE DIAMETER 1.559 INCHES MINIMUM AND 1.561 INCHES MAXIMUM
SFTT SURFACE TREATMENT OXIDE OVERALL
MATT MATERIAL STEEL COMP 4340 OVERALL
AAUB HOLE DIAMETER 1.170 INCHES NOMINAL
TEST TEST DATA DOCUMENT 78286-SS8805 SPECIFICATION
STYL STYLE DESIGNATOR KEY
STDC SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-C-13924,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
HUES COLOR BLACK OVERALL
ABMQ EXTERNAL KEY QUANTITY 1
ABLC EXTERNAL STRAIGHT KEY WIDTH 0.220 INCHES NOMINAL
MDCL MATERIAL DOCUMENT AND CLASSIFICATION MIL-S-5000 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
CQFM HARDNESS RATING 33.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM
ABPX MATERIAL THICKNESS 0.092 INCHES MINIMUM AND 0.094 INCHES MAXIMUM
ABLQ DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY 0.447 INCHES NOMINAL
ABLJ INTERNAL STRAIGHT KEY WIDTH 0.220 INCHES NOMINAL

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61350-24056-101 , 6135024056101 , 5310-01-280-6769 , 5310012806769 , 012806769 , 61350-24056-101 , 61350-24056-101 ,