PartsTable
Technical Data Sheet
PartsTable / COMPONENT / SM-B-595943
SM-B-595943 ✓ 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

STUD ASSEMBLY,TURNLOCK FASTENER. Key specifications include diameter: 0.335 INCHES MINIMUM AND 0.340 INCHES MAXIMUM IN, material: STEEL COMP 1118 OVERALL, drive_type: SLOTTED, eyelet_length: 0.075 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN, stud_diameter: 0.212 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN, special_features: COLOR BLACK. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5325-01-026-4430, 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
SM-B-595943
NSN: 5325-01-026-4430
FSC: 5325
CAGE: 80063 — US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR (USA)
SPECIFICATIONS
diameter0.335 INCHES MINIMUM AND 0.340 INCHES MAXIMUM IN
materialSTEEL COMP 1118 OVERALL
drive_typeSLOTTED
eyelet_length0.075 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN
stud_diameter0.212 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN
special_featuresCOLOR BLACK
stud_head_height0.063 INCHES NOMINAL IN
surface_treatmentCADMIUM AND CHROMATE OVERALL
stud_assembly_styleSTUD ASSEMBLY
eyelet_outside_diameter0.253 INCHES MINIMUM AND 0.257 INCHES MAXIMUM IN
turnlock_stud_head_styleFLAT FILLISTER
material_accommodated_thickness0.064 INCHES NOMINAL IN
NSN5325-01-026-4430
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: SM-B-595943 · 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
•
STUD HEAD HEIGHT: 0.063 INCHES NOMINAL IN
•
MATERIAL ACCOMMODATED THICKNESS: 0.064 INCHES NOMINAL IN
•
TURNLOCK STUD HEAD STYLE: FLAT FILLISTER
•
DIAMETER: 0.335 INCHES MINIMUM AND 0.340 INCHES MAXIMUM IN
•
MATERIAL: STEEL COMP 1118 OVERALL
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416 TY 2 CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
SURFACE TREATMENT: CADMIUM AND CHROMATE OVERALL
•
STUD DIAMETER: 0.212 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
STUD HEAD HEIGHT0.063 INCHES NOMINAL IN
MATERIAL ACCOMMODATED THICKNESS0.064 INCHES NOMINAL IN
TURNLOCK STUD HEAD STYLEFLAT FILLISTER
DIAMETER0.335 INCHES MINIMUM AND 0.340 INCHES MAXIMUM IN
MATERIALSTEEL COMP 1118 OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 TY 2 CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM AND CHROMATE OVERALL
STUD DIAMETER0.212 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN
EYELET OUTSIDE DIAMETER0.253 INCHES MINIMUM AND 0.257 INCHES MAXIMUM IN
SPECIAL FEATURESCOLOR BLACK
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
1G11AS11G8Interchangeable
interchangeable cross-reference
interchangeable
048751Interchangeable
interchangeable cross-reference
interchangeable
9900P00878-001Interchangeable
interchangeable cross-reference
interchangeable
PFSC3 1-2-38ABKCHROMATEInterchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy SM-B-595943?
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 SM-B-595943?
SM-B-595943 is a STUD ASSEMBLY,TURNLOCK FASTENER.
What parts can replace SM-B-595943?
There are 4 known substitutes for SM-B-595943: 1G11AS11G8, 048751, 9900P00878-001 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SM-B-595943?
SM-B-595943 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5325-01-026-4430. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — SM-B-595943

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026