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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
1401-1-FR4 21355 A 5 2 5 KE
W308-19 58998 A 5 2 5 KE
14558U 27494 A 5 2 5 KE
993340-19 82577 A 3 2 5 KE

CAGE Information

Code Company
21355 LTA/D-CEMCO INC DBA D-CEMCO
58998 EMHART TEKNOLOGIES LLC DBA FASTENER
27494 STAFFALL INC.
82577 RAYTHEON COMPANY DBA RAYTHEON

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
CXCY PART NAME ASSIGNED BY CONTROLLING AGENCY WASHER,SHOULDERED,AIRCRAFT
AGAV END ITEM IDENTIFICATION F-18 E/F FIGHTER AIRCRAFT
CRTL CRITICALITY CODE JUSTIFICATION AGAV

Similar Parts

1401-1-FR4 , 14011FR4 , 5310-01-571-0107 , 5310015710107 , 015710107 , 1401-1-FR4 , W308-19 , 14558U , 993340-19 ,