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National Stock Number (NSN) Output Data

NSN:
NIIN:
Item Name:
WASHER , CONCAVE

Definition:

A WASHER WHICH IS ROUND WITH A CENTRALLY LOCATED HOLE. ONE BEARING SURFACE IS SMOOTH, FLAT, AND UNBROKEN, THE OTHER BEARING SURFACE IS SMOOTH, UNBROKEN, AND IS RECESSED TO FORM A CURVED OR SPHERICAL CONTOUR. SEE ALSO WASHER (1), CONVEX. EXCLUDES WASHER (1), RECESSED AND BEARING, WASHER, THRUST.

Reference/Part Number

Part Number CAGE Status RNCC RNVC DAC RNAAC MSDS SADC
BACW10CA3CCS 81205 A 7 2 2 SB
K29913-3S 15653 A 3 2 2 SB
942006-3 60119 A 3 2 2 SB
70189-3S 56878 A 5 9 5 KZ
BACW10CA3CCS 80539 A 3 2 5 ZZ

CAGE Information

Code Company
15653 ALCOA GLOBAL FASTENERS INC.
81205 THE BOEING COMPANY DBA BOEING DIV DE
60119 MONADNOCK COMPANY THE DBA LISI AEROS
56878 SPS TECHNOLOGIES LLC DBA AEROSPACE D
80539 SPS TECHNOLOGIES LLC DBA AEROSPACE F

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
CSYM SURFACE FINISH 32.0 MICROINCHES TOP
CSYM SURFACE FINISH 32.0 MICROINCHES TOP
STYL STYLE DESIGNATOR CONCAVE
MATT MATERIAL STEEL COMP H11 OVERALL OR STEEL COMP 8740 OVERALL OR STEEL COMP 4130 OVERALL
SFTT SURFACE TREATMENT NICKEL OVERALL AND CADMIUM OVERALL
ABKV OUTSIDE DIAMETER 0.455 INCHES MINIMUM AND 0.465 INCHES MAXIMUM
MDCL MATERIAL DOCUMENT AND CLASSIFICATION AMS 6487 ASSN STD 1ST MATERIAL RESPONSE OVERALL OR MIL-S-6758 MIL SPEC 3RD MATERIAL RESPONSE OVERALL OR MIL-S-6049 MIL SPEC 2ND MATERIAL RESPONSE OVERALL OR MIL-S-18729 MIL SPEC 3RD MATERIAL RESPONSE OVERALL
ABPX MATERIAL THICKNESS 0.065 INCHES NOMINAL
ABGG RADIUS 0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM
STDC SURFACE TREATMENT DOCUMENT AND CLASSIFICATION AMS 2416 ASSN STD 1ST TREATMENT RESPONSE OVERALL AND AMS 2416 ASSN STD 2ND TREATMENT RESPONSE OVERALL
ABMD RECESS DIAMETER 0.455 INCHES MINIMUM AND 0.465 INCHES MAXIMUM
ZZZK SPECIFICATION/STANDARD DATA 81205-BACW10CA MANUFACTURERS STANDARD
AAUB HOLE DIAMETER 0.295 INCHES MINIMUM AND 0.305 INCHES MAXIMUM
FEAT SPECIAL FEATURES COLOR BLACK
CQFM HARDNESS RATING 52.0 ROCKWELL C MINIMUM AND 56.0 ROCKWELL C MAXIMUM

Similar Parts

K29913-3S , K299133S , 5310-00-230-7066 , 5310002307066 , 002307066 , BACW10CA3CCS , K29913-3S , 942006-3 , 70189-3S , BACW10CA3CCS ,