PartsTable
Technical Data Sheet
Download PDF

3970537071 — SCREW,CAP,HEXAGON HEAD

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

3970537071: SCREW,CAP,HEXAGON HEAD.

The SCREW,CAP,HEXAGON HEAD is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: HEXAGON, head_height: 0.73 MILLIMETERS NOMINAL MM, thread_length: 0.75 MILLIMETERS NOMINAL MM, surface_treatment: PHOSPHATE ZINC OVERALL, width_between_flats: 1.100 MILLIMETERS MINIMUM AND 1.125 MILLIMETERS MAXIMUM MM. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-662-3404, 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
3970537071
NSN: 5305-01-662-3404
FSC: 5305 — Screws
CAGE: 75Q65 — OSHKOSH DEFENSE LLC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
head_styleHEXAGON
head_height0.73 MILLIMETERS NOMINAL MM
thread_length0.75 MILLIMETERS NOMINAL MM
surface_treatmentPHOSPHATE ZINC OVERALL
width_between_flats1.100 MILLIMETERS MINIMUM AND 1.125 MILLIMETERS MAXIMUM MM
part_name_assigned_by_controlling_agencySCR, FLG, HEX, TAB, G5 MB
NSN5305-01-662-3404
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 3970537071 · 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 HEIGHT: 0.73 MILLIMETERS NOMINAL MM
•
THREAD LENGTH: 0.75 MILLIMETERS NOMINAL MM
•
HEAD STYLE: HEXAGON
•
WIDTH BETWEEN FLATS: 1.100 MILLIMETERS MINIMUM AND 1.125 MILLIMETERS MAXIMUM MM
•
COLOR: BLACK OVERALL
•
SURFACE TREATMENT: PHOSPHATE ZINC OVERALL
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.73 MILLIMETERS NOMINAL MM
THREAD LENGTH0.75 MILLIMETERS NOMINAL MM
HEAD STYLEHEXAGON
WIDTH BETWEEN FLATS1.100 MILLIMETERS MINIMUM AND 1.125 MILLIMETERS MAXIMUM MM
COLORBLACK OVERALL
SPECIAL FEATURESFLANGE DIAMETER 1.59MM;BODY DIAMETER .7500/.7410;FLANGE HEAD CAP SCREW GRADE 5;FINISH MAGNIBLACK 575;THREAD X LENGTH .75-10 X .75MM;SAE J429;FINISH D60 TYPE 1 PER FM100;DIMENSIONAL STANDARD IFI-111 2002;FASTNER SHALL BE FREE OF HYDROGEN EMBRITTLEMENT MM
SURFACE TREATMENTPHOSPHATE ZINC OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYSCR, FLG, HEX, TAB, G5 MB
MATERIALSTEEL OVERALL
OTHER ITEMS IN FSC 5305 — Screws
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5305-00-001-5016 5305-00-001-9160 5305-00-001-9629 5305-00-001-9742 5305-00-001-9768 5305-00-003-4306 5305-00-003-6694 5305-00-003-6753
SUBSTITUTES & CROSS-REFERENCES 1
3970537Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
Ready to buy 3970537071?
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 3970537071?
3970537071 is a SCREW,CAP,HEXAGON HEAD.
What parts can replace 3970537071?
There is 1 known substitute for 3970537071: 3970537. Substitute compatibility should be verified for your specific system.
What is the NSN for 3970537071?
3970537071 is cataloged in the U.S. Government catalog under NSN 5305-01-662-3404. 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 — 3970537071