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PartsTable / COMPONENT / 5-1-926
5-1-926 ✓ Verified by PartsTable
UNYKAch · 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 SWITCH is a UNYKAch industrial component. Key specifications include body_width: 1.050 INCHES MAXIMUM IN, head_style: FILLISTER, body_height: 0.450 INCHES MAXIMUM IN, body_length: 1.573 INCHES MAXIMUM IN, head_height: 0.123 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN, thread_class: 3A A. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-150-9216, 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
5-1-926
NSN: 5305-00-150-9216
FSC: 5305
CAGE: 99167 — HAMILTON SUNDSTRAND CORPORATION (USA)
SPECIFICATIONS
body_width1.050 INCHES MAXIMUM IN
head_styleFILLISTER
body_height0.450 INCHES MAXIMUM IN
body_length1.573 INCHES MAXIMUM IN
head_height0.123 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
thread_class3A A
head_diameter0.292 INCHES MINIMUM AND 0.313 INCHES MAXIMUM IN
hole_quantity2
thread_length1.292 INCHES MINIMUM AND 1.469 INCHES MAXIMUM IN
screw_materialSTEEL COMP 8630
fastener_length1.500 INCHES NOMINAL IN
hardness_rating26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM
NSN5305-00-150-9216
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 5-1-926 · UNYKAch ⚠ 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
•
SCREW MATERIAL: STEEL COMP 8630
•
SCREW SURFACE TREATMENT: CADMIUM
•
SCREW MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-6050 MIL SPEC SINGLE MATERIAL RESPONSE OR AN-S-9 MIL STD SINGLE MATERIAL RESPONSE
•
HEAD DIAMETER: 0.292 INCHES MINIMUM AND 0.313 INCHES MAXIMUM IN
•
HEAD STYLE: FILLISTER
•
HOLE QUANTITY: 2
•
THREAD QUANTITY PER INCH: 24
•
THREAD LENGTH: 1.292 INCHES MINIMUM AND 1.469 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
SCREW MATERIALSTEEL COMP 8630
SCREW SURFACE TREATMENTCADMIUM
SCREW MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6050 MIL SPEC SINGLE MATERIAL RESPONSE OR AN-S-9 MIL STD SINGLE MATERIAL RESPONSE
HEAD DIAMETER0.292 INCHES MINIMUM AND 0.313 INCHES MAXIMUM IN
HEAD STYLEFILLISTER
HOLE QUANTITY2
THREAD QUANTITY PER INCH24
THREAD LENGTH1.292 INCHES MINIMUM AND 1.469 INCHES MAXIMUM IN
NOMINAL THREAD DIAMETER0.190 INCHES IN
THREAD CLASS3A A
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
WT51929-WInterchangeable
interchangeable cross-reference
interchangeable
51926Interchangeable
interchangeable cross-reference
interchangeable
8007Interchangeable
interchangeable cross-reference
interchangeable
4704Interchangeable
interchangeable cross-reference
interchangeable
FT-39-AInterchangeable
interchangeable cross-reference
interchangeable
C8AZ7A098AInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 5-1-926?
5-1-926 is a SWITCH manufactured by UNYKAch.
What parts can replace 5-1-926?
There are 11 known substitutes for 5-1-926: WT51929-W, 51926, 8007 and 8 more. Substitute compatibility should be verified for your specific system.
Is 5-1-926 still available?
5-1-926 is currently cancelled.
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Last verified: July 2026