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Technical Data Sheet
PartsTable / COMPONENT / 45-026
45-026 ✓ Verified by PartsTable
— · BOLT SCREW
WHAT YOU NEED TO KNOW
Grade/class stamped on head determines strength Metric and imperial threads look similar — measure pitch
Verify thread pitch — metric != imperial
PRODUCT OVERVIEW

The DUMMY CONNECTOR,PLUG is a the manufacturer industrial component. Key specifications include color: BLUE OVERALL, length: 4.85 MILLIMETERS NOMINAL MM, diameter: 25.0 MILLIMETERS NOMINAL MM, material: GLASS OPTICAL, body_style: STRAIGHT SHAPE, face_width: 0.250 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-805-0447, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
45-026
NSN: 5305-00-805-0447
FSC: 5305
CAGE: 70408 — AT AND T CORP (USA)
SPECIFICATIONS
colorBLUE OVERALL
length4.85 MILLIMETERS NOMINAL MM
diameter25.0 MILLIMETERS NOMINAL MM
materialGLASS OPTICAL
body_styleSTRAIGHT SHAPE
face_width0.250 INCHES NOMINAL IN
head_styleDOUBLE CHAMFER
head_height0.422 INCHES MINIMUM AND 0.454 INCHES MAXIMUM IN
point_styleCONE
garment_sizeXXX-LARGE
thread_class2A A
head_diameter0.359 INCHES MINIMUM AND 0.391 INCHES MAXIMUM IN
NSN5305-00-805-0447
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 45-026 · OEM ⚠ VERIFY BEFORE ORDERING Verify thread pitch before ordering — metric (M8×1.25) ≠ imperial (5/16-18). Wrong thread = wrong part. Grade/class stamped on bolt head determines tensile strength ✓ BROKER TIP Grade/class stamped on head determines tensile strength. Grade 8 > Grade 5 > Grade 2. Always confirm head marking matches specification requirement PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
SHOULDER DIAMETER: 0.109 INCHES NOMINAL FIRST SHOULDER IN
•
SURFACE TREATMENT: CADMIUM OVERALL
•
SHOULDER SHAPE: ROUND FIRST SHOULDER
•
THREAD SERIES DESIGNATOR: UNIFIED NATIONAL COARSE (UNC)
•
THREAD QUANTITY PER INCH: 48
•
THREAD DIRECTION: RIGHT-HAND
•
HEAD HEIGHT: 0.062 INCHES NOMINAL IN
•
FASTENER LENGTH: 0.315 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
SHOULDER DIAMETER0.109 INCHES NOMINAL FIRST SHOULDER IN
SURFACE TREATMENTCADMIUM OVERALL
SHOULDER SHAPEROUND FIRST SHOULDER
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
THREAD QUANTITY PER INCH48
THREAD DIRECTIONRIGHT-HAND
HEAD HEIGHT0.062 INCHES NOMINAL IN
FASTENER LENGTH0.315 INCHES NOMINAL IN
HEAD STYLEPAN NO. 2
THREAD CLASS2A A
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
3026Interchangeable
interchangeable cross-reference
interchangeable
GGG-W-641Interchangeable
interchangeable cross-reference
interchangeable
GGG-W-641 TY2CL1STAInterchangeable
interchangeable cross-reference
interchangeable
450-26Interchangeable
interchangeable cross-reference
interchangeable
SM-A-744408-32Interchangeable
interchangeable cross-reference
interchangeable
301-31Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 45-026?
45-026 is a DUMMY CONNECTOR,PLUG.
What parts can replace 45-026?
There are 8 known substitutes for 45-026: 3026, GGG-W-641, GGG-W-641 TY2CL1STA and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 45-026?
45-026 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-805-0447. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026