PartsTable
Technical Data Sheet
Download PDF

3506-SC37A-C3C — STUD ASSEMBLY,TURNLOCK FASTENER

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

3506-SC37A-C3C: STUD ASSEMBLY,TURNLOCK FASTENER.

STUD ASSEMBLY,TURNLOCK FASTENER. Key specifications include diameter: 0.373 INCHES MINIMUM AND 0.377 INCHES MAXIMUM IN, material: STEEL COMP 1118 STUD, drive_type: SLOTTED, eyelet_length: 0.080 INCHES NOMINAL IN, stud_diameter: 0.212 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN, special_features: D IN P/N SMOOTH FINI. This part is cataloged in the U.S.

Government catalog under NSN 5325-01-396-8336, 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
3506-SC37A-C3C
NSN: 5325-01-396-8336
FSC: 5325 — Fastening Devices
CAGE: 72794 — SOUTHCO INC (USA)
SPECIFICATIONS
diameter0.373 INCHES MINIMUM AND 0.377 INCHES MAXIMUM IN
materialSTEEL COMP 1118 STUD
drive_typeSLOTTED
eyelet_length0.080 INCHES NOMINAL IN
stud_diameter0.212 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN
special_featuresD IN P/N SMOOTH FINI
stud_head_height0.285 INCHES NOMINAL IN
surface_treatmentCADMIUM AND PRIMER OVERALL
stud_assembly_styleSTUD ASSEMBLY
securing_device_typeSPRING
eyelet_outside_diameter0.373 INCHES MINIMUM AND 0.377 INCHES MAXIMUM IN
turnlock_stud_head_styleFLAT FILLISTER
NSN5325-01-396-8336
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 3506-SC37A-C3C · 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
•
EYELET OUTSIDE DIAMETER: 0.373 INCHES MINIMUM AND 0.377 INCHES MAXIMUM IN
•
DRIVE TYPE: SLOTTED
•
MATERIAL ACCOMMODATED THICKNESS: 0.064 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE EJECTOR SPRING
•
DIAMETER: 0.373 INCHES MINIMUM AND 0.377 INCHES MAXIMUM IN
•
STUD HEAD HEIGHT: 0.285 INCHES NOMINAL IN
•
SECURING DEVICE TYPE: SPRING
TECHNICAL CHARACTERISTICS
EYELET OUTSIDE DIAMETER0.373 INCHES MINIMUM AND 0.377 INCHES MAXIMUM IN
DRIVE TYPESLOTTED
MATERIAL ACCOMMODATED THICKNESS0.064 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE EJECTOR SPRING
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD SINGLE MATERIAL RESPONSE STUD
DIAMETER0.373 INCHES MINIMUM AND 0.377 INCHES MAXIMUM IN
STUD HEAD HEIGHT0.285 INCHES NOMINAL IN
SECURING DEVICE TYPESPRING
DISTANCE FROM ENGAGING MEMBER TO LARGEST BEARING SURFACE OF HEAD0.380 INCHES NOMINAL IN
TURNLOCK STUD HEAD STYLEFLAT FILLISTER
SUBSTITUTES & CROSS-REFERENCES 3
PFSC35-37AReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
PFSC35-38ADSEBReference document
Same NSN cross-reference
Reference document — Design control — primary reference
X1243Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
Ready to buy 3506-SC37A-C3C?
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 3506-SC37A-C3C?
3506-SC37A-C3C is a STUD ASSEMBLY,TURNLOCK FASTENER.
What parts can replace 3506-SC37A-C3C?
There are 3 known substitutes for 3506-SC37A-C3C: PFSC35-37A, PFSC35-38ADSEB, X1243. Substitute compatibility should be verified for your specific system.
What is the NSN for 3506-SC37A-C3C?
3506-SC37A-C3C is cataloged in the U.S. Government catalog under NSN 5325-01-396-8336. 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 — 3506-SC37A-C3C