PartsTable
Technical Data Sheet
Download PDF

66305 — STUD,SHOULDERED AND STEPPED

✓ Government record, cited
Hama · BOLT SCREW
PRODUCT OVERVIEW

66305: STUD,SHOULDERED AND STEPPED.

- Stylish plastic frame - With a mount - Ground, high-quality glass - Specially coated plastic border for long-lasting frame colours - Precision mitre - Hama EasyClip closure system for quick and easy framing - Includes a stand This part is cataloged in the U.S. Government catalog under NSN 5307-01-013-2457, 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
66305
NSN: 5307-01-013-2457
FSC: 5307 — Studs
CAGE: 71282 — BUDD CO THE (USA)
SPECIFICATIONS
thread_class2A NUT THREAD A
thread_length2.310 INCHES MINIMUM AND 3.460 INCHES MAXIMUM STUD THREAD IN
overall_length4.500 INCHES MINIMUM AND 4.620 INCHES MAXIMUM IN
shoulder_length0.250 INCHES NOMINAL IN
style_designatorSHOULDERED AND STEPPED
thread_directionRIGHT-HAND LOCATION NOT OTHERWISE SPECIFIED
shoulder_diameter1.350 INCHES MINIMUM AND 1.380 INCHES MAXIMUM IN
surface_treatmentZINC OR CADMIUM OVERALL
nominal_thread_size1.000 INCHES STUD THREAD IN
nut_end_shank_length0.310 INCHES NOMINAL IN
distance_across_flats1.020 INCHES MINIMUM AND 1.040 INCHES MAXIMUM IN
nut_end_shank_diameter0.938 INCHES NOMINAL IN
NSN5307-01-013-2457
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 66305 · 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
KEY FEATURES
•
NUT END SHANK DIAMETER: 0.938 INCHES NOMINAL IN
•
THREAD LENGTH: 1.470 INCHES MINIMUM AND 1.680 INCHES MAXIMUM NUT THREAD IN
•
STYLE DESIGNATOR: SHOULDERED AND STEPPED
•
THREAD PITCH DIAMETERS: +0.9497 TO 0.9546 INCHES STUD THREAD IN
•
THREAD DIRECTION: RIGHT-HAND LOCATION NOT OTHERWISE SPECIFIED
•
NOMINAL THREAD SIZE: 1.000 INCHES STUD THREAD IN
TECHNICAL CHARACTERISTICS
NUT END SHANK DIAMETER0.938 INCHES NOMINAL IN
THREAD LENGTH1.470 INCHES MINIMUM AND 1.680 INCHES MAXIMUM NUT THREAD IN
THREAD LENGTH2.310 INCHES MINIMUM AND 3.460 INCHES MAXIMUM STUD THREAD IN
STYLE DESIGNATORSHOULDERED AND STEPPED
THREAD PITCH DIAMETERS+0.9497 TO 0.9546 INCHES STUD THREAD IN
OVERALL LENGTH4.500 INCHES MINIMUM AND 4.620 INCHES MAXIMUM IN
THREAD DIRECTIONRIGHT-HAND LOCATION NOT OTHERWISE SPECIFIED
NOMINAL THREAD SIZE1.000 INCHES STUD THREAD IN
NOMINAL THREAD SIZE0.938 INCHES NUT THREAD IN
SHOULDER DIAMETER1.350 INCHES MINIMUM AND 1.380 INCHES MAXIMUM IN
OTHER ITEMS IN FSC 5307 — Studs
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5307-00-000-6436 5307-00-001-1578 5307-00-001-1761 5307-00-001-2366 5307-00-001-4491 5307-00-001-4624 5307-00-001-4625
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 66305?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 66305?
66305 is a STUD,SHOULDERED AND STEPPED manufactured by Hama.
What is the NSN for 66305?
66305 is cataloged in the U.S. Government catalog under NSN 5307-01-013-2457. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 66305