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National Stock Number (NSN) Output Data

NSN:
NIIN:
Item Name:
WASHER , SHOULDERED AND RECESSED

Definition:

A WASHER, ROUND IN SHAPE, HAVING A CENTRALLY LOCATED HOLE. ONE BEARING SURFACE IS FLAT, THE OTHER SURFACE IS IN THE FORM OF A RAISED SHOULDER (BOSS) HAVING A FLAT BEARING SURFACE. EITHER OR BOTH OF THE BEARING SURFACES MUST BE BROKEN BY A COUNTERBORE, COUNTERSINK, OR SIMILAR SHAPED RECESS. THE THICKNESS OF THE SHOULDER (BOSS) MUST NOT EXCEED 25 PERCENT OF THE SHOULDER (BOSS) DIAMETER. FOR ITEMS HAVING A SHOULDER (BOSS) OF GREATER THICKNESS, USE BEARING, SLEEVE; BUSHING, SLEEVE; OR SPACER, SLEEVE. EXCLUDES INSULATOR, WASHER AND THRUST TYPE WASHERS.

Reference/Part Number

Part Number CAGE Status RNCC RNVC DAC RNAAC MSDS SADC
5144177 72582 A 3 2 5 AZ
PC5144177 C7432 H 5 9 3 ZG
K5144177 18954 F 5 9 5 KZ
B5144177 7U177 A 5 2 5 KZ
5310002310290 SCY13 A 5 9 9 YP

CAGE Information

Code Company
18954 KORODY-COLYER CORP A CR INDUSTRIES C
72582 TOGNUM AMERICA INC
C7432 POWER COMPONENTS DEUTSCHLAND GMBH
7U177 FEDERAL-MOGUL CORPORATION DBA FEDERA
SCY13 E.C.A ETABLISSEMENT CENTRAL DES APPR

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
CSTM RECESS ANGLE 120.0 DEGREES NOMINAL
CSTM RECESS ANGLE 120.0 DEGREES NOMINAL
ABKV OUTSIDE DIAMETER 0.970 INCHES MINIMUM AND 1.010 INCHES MAXIMUM
AAVH SHOULDER DIAMETER 0.650 INCHES NOMINAL
ABPX MATERIAL THICKNESS 0.027 INCHES MINIMUM AND 0.033 INCHES MAXIMUM
MATT MATERIAL STEEL OVERALL
STYL STYLE DESIGNATOR SHOULDERED AND RECESSED
ABMG SHOULDER HEIGHT 0.025 INCHES MINIMUM AND 0.030 INCHES MAXIMUM
AAUB HOLE DIAMETER 0.502 INCHES MINIMUM AND 0.508 INCHES MAXIMUM
SFTT SURFACE TREATMENT CADMIUM OVERALL

Similar Parts

K5144177 , K5144177 , 5310-00-231-0290 , 5310002310290 , 002310290 , 5144177 , PC5144177 , K5144177 , B5144177 , 5310002310290 ,