BACB30LU4-23

Screw, Close Tolerance

Part number: BACB30LU4-23
NSN: 5305-01-203-1662
NIIN: 012031662
Item name: Screw, Close Tolerance
Manufacturer: Alcoa Global Fasteners Inc.
CAGE code: 06950
FSC: 5305 â€” Screws
Unit of issue: EA
DEMIL code: A

Alternate part numbers

BACB30LU4-23
CAGE
06710
06725
06950
17446
17943
27624
56878
57928
80539
81205
92215
97928
Cancelled
NSN
5305-01-088-0269

Technical characteristics

Thread Class: 3A
Thread Direction: Right-hand
Thread Length: 0.425 in nominal
Fastener Length: 1.853-1.873 in
Head Style: Flat countersunk
Head Diameter: 0.455-0.510 in
Grip Diameter: 0.2485-0.2495 in
Internal Drive Style: Cross recess type 1
Nominal Thread Diameter: 0.250 in
Grip Length: 1.428-1.448 in
TPI: 28
Countersink Angle: 99-100 degrees
Material: Steel 4340 or 8740 (MIL-S-5000/6049/AMS6322)
Surface Treatment: Cadmium, QQ-P-416
Thread Series: UNJF

Catalogue data is compiled from public DLA/FLIS sources and is provided for identification. Availability, condition and certification are confirmed on quotation. OmniSynk Distribution Services is a stocking distributor.

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