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139902 — STUD,SHOULDERED

✓ Government record, cited
Hama · BOLT SCREW
PRODUCT OVERVIEW

139902: STUD,SHOULDERED.

Enables voice over IP, e.g. Skype, MSN, Yahoo. Key specifications include special_features: RIGHT HAND, shoulder_diameter: 0.750 INCHES NOMINAL IN, supplementary_features: USED ON DUAL AXLE; IS THE NUT STUD THAT HOLDS IN THE INNER TIRE, part_name_assigned_by_controlling_agency: INNER NUT STUD 3/4" RH.

This part is cataloged in the U.S. Government catalog under NSN 5307-01-148-6727, 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
139902
NSN: 5307-01-148-6727
NIINs: 011486727, 012390891
FSC: 5307 — Studs
CAGE: 58767 — CLARK TRAILER SERVICE INC (USA)
SPECIFICATIONS
special_featuresRIGHT HAND
shoulder_diameter0.750 INCHES NOMINAL IN
supplementary_featuresUSED ON DUAL AXLE; IS THE NUT STUD THAT HOLDS IN THE INNER TIRE
part_name_assigned_by_controlling_agencyINNER NUT STUD 3/4" RH
NSN5307-01-148-6727
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 139902 · Hama ⚠ 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
SUBSTITUTES & CROSS-REFERENCES 1
139902RReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 139902?
139902 is a STUD,SHOULDERED manufactured by Hama.
What parts can replace 139902?
There is 1 known substitute for 139902: 139902R. Substitute compatibility should be verified for your specific system.
What is the NSN for 139902?
139902 is cataloged in the U.S. Government catalog under NSN 5307-01-148-6727. 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.