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Technical Data Sheet
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SD-34-50 — SCREW,TAPPING

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

SD-34-50: SCREW,TAPPING.

The SCREW,TAPPING is a the manufacturer industrial component. Key specifications include head_style: OVAL COUNTERSUNK, head_diameter: 0.500 INCHES NOMINAL IN, special_features: NOMINAL THREAD DIA. 0.164 IN.; 32 THREADS PER INCH; THREAD SERIES UNC; HEAD TYPE T IN, end_item_identification: CONTROL UNIT FOR DEEP FAT FRYERS MODEL AK50 AND AK55.

This part is cataloged in the U.S. Government catalog under NSN 5305-01-473-9328, 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
SD-34-50
NSN: 5305-01-473-9328
FSC: 5305 — Screws
CAGE: 28873 — ITW FOOD EQUIPMENT GROUP LLC DBA HOBART SERVICE (USA)
SPECIFICATIONS
head_styleOVAL COUNTERSUNK
head_diameter0.500 INCHES NOMINAL IN
special_featuresNOMINAL THREAD DIA. 0.164 IN.; 32 THREADS PER INCH; THREAD SERIES UNC; HEAD TYPE T IN
end_item_identificationCONTROL UNIT FOR DEEP FAT FRYERS MODEL AK50 AND AK55
NSN5305-01-473-9328
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: SD-34-50 · 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
•
HEAD STYLE: OVAL COUNTERSUNK
•
HEAD DIAMETER: 0.500 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
HEAD STYLEOVAL COUNTERSUNK
SPECIAL FEATURESNOMINAL THREAD DIA. 0.164 IN.; 32 THREADS PER INCH; THREAD SERIES UNC; HEAD TYPE T IN
END ITEM IDENTIFICATIONCONTROL UNIT FOR DEEP FAT FRYERS MODEL AK50 AND AK55
HEAD DIAMETER0.500 INCHES NOMINAL IN
OTHER ITEMS IN FSC 5305 — Screws
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5305-00-000-0094 5305-00-000-1397 5305-00-000-2625 5305-00-000-3669 5305-00-000-3830 5305-00-000-3831
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is SD-34-50?
SD-34-50 is a SCREW,TAPPING.
What is the NSN for SD-34-50?
SD-34-50 is cataloged in the U.S. Government catalog under NSN 5305-01-473-9328. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.