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National Stock Number (NSN) Output Data

NSN:
NIIN:
Item Name:
SCREW , SHOULDER

Definition:

AN EXTERNALLY THREADED FASTENER WHOSE THREADED PORTION IS OF ONE NOMINAL DIAMETER, NO 0 (0.060 IN.) (1.5 MM) OR LARGER. IT HAS A ROUND UNTHREADED NECK OR SHANK ALL OR PART OF WHICH IS OF GREATER DIAMETER THAN THE THREADED PORTION. THE HEAD IS DESIGNED TO BE DRIVEN WITH EITHER A WRENCH OR AN INSERTED DRIVER OR BOTH IN SIZES BELOW NO. 10 (0.190 IN.) (5 MM) NOMINAL DIAMETER. NO. 10 (0.190 IN.) (5 MM) AND LARGER SIZES MUST BE DESIGNED FOR ANY TYPE OF INSERTED DRIVER, BUT MAY ALSO PROVIDE FOR EXTERNAL WRENCHING OF THE HEAD. A LOCKING FEATURE MAY BE INCORPORATED IN THE DESIGN OF THE HEAD OR THREADS. FOR ITEMS WHICH ARE BOTH SHOULDERED AND HAVE AN EXTERNALLY RELIEVED BODY, USE SCREW, EXTERNALLY RELIEVED BODY. FOR ITEMS WITH A NO. 10 (0.190 IN.) (5 MM) OR LARGER THREAD DIAMETER WITHOUT AN INSERTED DRIVER HEAD, USE BOLT, SHOULDER. EXCLUDES BOLT, INTERNAL WRENCHING AND SCREW, CAP, SOCKET HEAD.

Reference/Part Number

Part Number CAGE Status RNCC RNVC DAC RNAAC MSDS SADC
DX0000419-A124L1 03950 A 5 1 6 HD
DX0000419-A137L1 03950 A 5 1 6 HD
243-6758311 FIND MSAS-A124L1 03950 A 5 1 6 HD
243-6758311 FIND MSAS-A137L1 03950 A 5 1 6 HD
243-6758311-MSAS-124L1 03950 A 5 1 6 HD
243-6758311-MSAS-A137L1 03950 A 5 1 6 HD
DX0000419-A124 53711 A 5 1 6 HD
DX0000419-A137 53711 A 5 1 6 HD
243-6758311-MSAS-124 53711 A 5 1 6 HD
243-6758311-MSAS-A137 53711 A 5 1 6 HD
243-6758311 FIND MSAS-A124 53711 A 3 1 5 HD
243-6758311 FIND MSAS-A137 53711 A 5 1 5 HD
A27-19977 ITEM 3 53711 A 5 1 6 HD
A27-19977 ITEM 3L1 03950 A 5 1 6 HD

CAGE Information

Code Company
03950 NAVAL INVENTORY CONTROL POINT MECHAN
53711 NAVAL SEA SYSTEMS COMMAND

Federal Supply Class

Title

SCREWS

Inclusions:

Exclusions:

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
CRTL CRITICALITY CODE JUSTIFICATION ZZZY
ZZZY REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS
AGAV END ITEM IDENTIFICATION FWD/AFT SEAL ASSY,MAIN PROP SHAFT

Similar Parts

243-6758311 FIND MSAS-A124L1 , 2436758311FINDMSASA124L1 , 5305-01-425-7888 , 5305014257888 , 014257888 , DX0000419-A124L1 , DX0000419-A137L1 , 243-6758311 FIND MSAS-A124L1 , 243-6758311 FIND MSAS-A137L1 , 243-6758311-MSAS-124L1 , 243-6758311-MSAS-A137L1 , DX0000419-A124 , DX0000419-A137 , 243-6758311-MSAS-124 , 243-6758311-MSAS-A137 , 243-6758311 FIND MSAS-A124 , 243-6758311 FIND MSAS-A137 , A27-19977 ITEM 3 , A27-19977 ITEM 3L1 ,