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National Stock Number (NSN) Output Data

NSN:
NIIN:
Item Name:
WASHER , SHOULDERED

Definition:

A WASHER, ROUND IN SHAPE, AND HAVING A CENTRALLY LOCATED HOLE. ONE BEARING SURFACE IS FLAT AND UNBROKEN, THE OTHER SURFACE IS IN THE FORM OF A RAISED SHOULDER (BOSS) HAVING A FLAT BEARING SURFACE. 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
960C037-1 99167 A 5 2 4 ZZ
9156878-2 18876 A 3 2 1 BD
960C037-1 83843 H 5 9 4 9Z
4M94M06 76301 A 5 2 1 KE
109424-7 37695 A C 1 5 ZZ AC
21B1021-1 81073 A 5 2 1 KZ
R257788-1 04071 A C 1 5 ZZ AC
GW502B-06N 26512 A 5 2 1 KZ
347C278H01 97942 A 5 2 1 SE

CAGE Information

Code Company
04071 RAYTHEON COMPANY DBA RAYTHEON
99167 HAMILTON SUNDSTRAND CORPORATION
18876 U S ARMY AVIATION AND MISSILE COMMAN
83843 SUNDSTRAND CORP ELECTRIC POWER SYSTE
76301 BOEING COMPANY THE DBA BOEING
37695 RAYTHEON COMPANY DBA RAYTHEON
81073 GRAYHILL INC
26512 NORTHROP GRUMMAN SYSTEMS CORPORATION
97942 NORTHROP GRUMMAN SYSTEMS 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
AAUB HOLE DIAMETER 0.142 INCHES MINIMUM AND 0.148 INCHES MAXIMUM
ABPX MATERIAL THICKNESS 0.058 INCHES MINIMUM AND 0.068 INCHES MAXIMUM
ABMG SHOULDER HEIGHT 0.028 INCHES MINIMUM AND 0.034 INCHES MAXIMUM
STYL STYLE DESIGNATOR SHOULDERED
AAVH SHOULDER DIAMETER 0.245 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
ABKV OUTSIDE DIAMETER 0.372 INCHES MINIMUM AND 0.378 INCHES MAXIMUM
MATT MATERIAL PLASTIC POLYAMIDE OVERALL

Similar Parts

R257788-1 , R2577881 , 5310-00-584-3873 , 5310005843873 , 005843873 , 960C037-1 , 9156878-2 , 960C037-1 , 4M94M06 , 109424-7 , 21B1021-1 , R257788-1 , GW502B-06N , 347C278H01 ,