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National Stock Number (NSN) Output Data

NSN:
NIIN:
Item Name:
SCREW , CLOSE TOLERANCE

Definition:

A SCREW, MACHINE OR SCREW, CAP, SOCKET HEAD WHOSE UNTHREADED PORTION IS OF SPECIFIED GRIP LENGTH, PLATED OR UNPLATED, AND IS MACHINED TO A TOLERANCE OF ONE THOUSANDTH (0.001 IN.) (0.025 MM) OR LESS OF A SPECIFIC DIAMETER FOR ITEMS (1.000 IN.) (25 MM) OR LESS IN DIAMETER. ITEMS OVER (1.000 IN.) (25 MM) IN DIAMETER SHALL HAVE A TOLERANCE OF FIFTEEN TEN THOUSANDTHS (0.0015 IN.) (0.038 MM) OR LESS. THE NOMINAL MAJOR DIAMETER OF THE THREADS SHALL BE AT LEAST ONE THOUSANDTH (0.001 IN.) (0.025 MM) BELOW THE MINIMUM SHANK DIAMETER, BUT NOT BELOW THE MINIMUM MAJOR DIAMETER FOR APPLICABLE CLASS OF FIT, AS SHOWN IN THE SCREW THREAD STANDARDS, FED STD H28 AND/OR OTHER NATIONALLY RECOGNIZED STANDARDS. THE HEAD IS DESIGNED TO BE HELD OR DRIVEN WITH AN INSERTED DRIVER. IT IS NOT DESIGNED FOR ROTATION BY THE THUMB AND FINGERS. A LOCKING FEATURE MAY BE INCORPORATED IN THE DESIGN OF THE HEAD OR THREADS.

Reference/Part Number

Part Number CAGE Status RNCC RNVC DAC RNAAC MSDS SADC
T009-3-21A 17446 A 5 2 5 ZZ
SC3102-3-21A 0PTK6 A 5 9 5 ZZ
SC3102-3-21A 06950 A 5 2 5 ZZ
HR240-3-21A L4528 A 5 2 5 ZZ
123743-3-21A 80539 A 5 2 5 ZZ
PBF1417-3-21A 27624 A 5 2 5 ZZ
AIC1652-3-21A 06725 A 5 2 5 ZZ
T009-3-21A 97928 R 5 9 5 ZZ
HR240-3-21A 73197 A 5 2 5 KZ
SLB146-3-21A 16258 A 5 9 5 ZZ
03A174-3-21A 1W025 A 3 2 5 ZZ

CAGE Information

Code Company
06725 SPS TECHNOLOGIES LLC DBA AIR INDUSTR
17446 HUCK INTERNATIONAL INC. DBA ALCOA FA
0PTK6 SPS TECHNOLOGIES INC
06950 ALCOA GLOBAL FASTENERS INC. DBA ALCO
L4528 LISI AEROSPACE CANADA CORP
80539 SPS TECHNOLOGIES LLC DBA AEROSPACE F
27624 PAUL R. BRILES INC. DBA PB FASTENERS
97928 HUCK INTL INC
73197 HI-SHEAR CORPORATION
16258 SPACELOK INC.
1W025 NORTHROP GRUMMAN SYSTEMS CORPORATION

Federal Supply Class

Title

SCREWS

Inclusions:

Exclusions:

Similar Parts

AIC1652-3-21A , AIC1652321A , 5305-01-358-8327 , 5305013588327 , 013588327 , T009-3-21A , SC3102-3-21A , SC3102-3-21A , HR240-3-21A , 123743-3-21A , PBF1417-3-21A , AIC1652-3-21A , T009-3-21A , HR240-3-21A , SLB146-3-21A , 03A174-3-21A ,