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National Stock Number (NSN) Output Data

NSN:
NIIN:
Item Name:
WASHER , RECESSED

Definition:

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.

Reference/Part Number

Part Number CAGE Status RNCC RNVC DAC RNAAC MSDS SADC
BACW10A6CCU 81205 A 5 9 5 ZZ
70191-6U 56878 A 5 2 5 ZZ
942010-6 60119 A 5 2 5 ZZ
BACW10CA6CCU 81205 A 7 2 A ZZ
K29913-6NF 15653 A 3 2 5 ZZ

CAGE Information

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

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
ABKV OUTSIDE DIAMETER 0.795 INCHES MINIMUM AND 0.805 INCHES MAXIMUM
CQFM HARDNESS RATING 40.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM
ABKW OVERALL HEIGHT 0.135 INCHES MINIMUM AND 0.155 INCHES MAXIMUM
ABGG RADIUS 0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM
MDCL MATERIAL DOCUMENT AND CLASSIFICATION AMS 5643 ASSN STD 1ST MATERIAL RESPONSE OVERALL OR AMS 5528 ASSN STD 2ND MATERIAL RESPONSE OVERALL
STYL STYLE DESIGNATOR RECESSED
AAUB HOLE DIAMETER 0.520 INCHES MINIMUM AND 0.530 INCHES MAXIMUM
STDC SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
MATT MATERIAL STEEL COMP 630 OVERALL OR STEEL COMP 631 OVERALL
SFTT SURFACE TREATMENT PASSIVATE OVERALL

Similar Parts

K29913-6NF , K299136NF , 5310-01-438-2307 , 5310014382307 , 014382307 , BACW10A6CCU , 70191-6U , 942010-6 , BACW10CA6CCU , K29913-6NF ,