5305-01-189-8440
Screw,Cap,Socket Head
Unit Price
$59.94
per EA
4 parts / 2 mfrs
| Part Number | CAGE | Manufacturer | RNCC | RNVC |
|---|---|---|---|---|
| 845-2180772 | 80064 | Naval Ship Systems Command | 3 | 2 |
| SS845-2180772 PIECE 53 | 80064 | Naval Ship Systems Command | 5 | 9 |
| 2640-680X2 PIECE 53 | 96169 | Electric Boat Corporation Div General Dynamics Electric Boat | 5 | 9 |
| G50556 | 96169 | Electric Boat Corporation Div General Dynamics Electric Boat | 5 | 2 |
Naval Ship Systems Command
CAGE 80064Electric Boat Corporation Div General Dynamics Electric Boat
CAGE 96169| Effective Date | Unit Price | UI | SLC |
|---|---|---|---|
| 01-OCT-2025 | $59.94 | EA | 0 |
DEMIL
A
HMIC
N
PMIC
A
ESD/EMI
| MRC | Requirement | Reply |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 1.140 INCHES MINIMUM |
| AASB | FASTENER LENGTH | 2.250 INCHES NOMINAL |
| AASK | HEAD STYLE | FLAT CHAMFER |
| AASL | HEAD DIAMETER | 0.735 INCHES MINIMUM AND 0.750 INCHES MAXIMUM |
| AASU | HEAD HEIGHT | 0.492 INCHES MINIMUM AND 0.500 INCHES MAXIMUM |
| ABQZ | INTERNAL DRIVE STYLE | HEXAGON |
| AHYM | NOMINAL THREAD DIAMETER | 0.500 INCHES |
| ASDB | WIDTH ACROSS FLATS | 0.375 INCHES NOMINAL |
| CMLP | THREAD QUANTITY PER INCH | 13 |
| CQBC | MINIMUM TENSILE STRENGTH | 170000 POUNDS PER SQUARE INCH |
| CQFM | HARDNESS RATING | 36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL |
| CQHQ | MINIMUM YIELD STRENGTH | 150000 POUNDS PER SQUARE INCH |
| MATT | MATERIAL | STEEL OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |
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About NSN 5305-01-189-8440
NSN 5305-01-189-8440 is a National Stock Number assigned to Screw,Cap,Socket Head. This NSN part number belongs to Federal Supply Class 5305 (SCREWS) under Federal Supply Group 53 (HARDWARE AND ABRASIVES). There are 4 part numbers associated with this NSN from 2 manufacturers.
The current government unit price for NSN 5305-01-189-8440 is $59.94.
To find the part number for NSN 5305-01-189-8440, refer to the part number cross-reference table above. Each part number is linked to its manufacturer through a CAGE (Commercial and Government Entity) code.