PartsTable
Technical Data Sheet
Download PDF

A0031000348ZYD — SCREW,CAP,HEXAGON HEAD

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

A0031000348ZYD: SCREW,CAP,HEXAGON HEAD.

The SCREW,CAP,HEXAGON HEAD is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: HEXAGON, thread_length: 3.750 INCHES NOMINAL IN, special_features: GRADE NUMBER 8,ZYD, thread_direction: RIGHT-HAND, end_item_identification: 2355-01-539-3639; LIGHT ARMORED VEHICLE. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-570-0645, 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
A0031000348ZYD
NSN: 5305-01-570-0645
FSC: 5305 — Screws
CAGE: 7W108 — SUBURBAN BOLT & SUPPLY CO (USA)
SPECIFICATIONS
materialSTEEL OVERALL
head_styleHEXAGON
thread_length3.750 INCHES NOMINAL IN
special_featuresGRADE NUMBER 8,ZYD
thread_directionRIGHT-HAND
end_item_identification2355-01-539-3639; LIGHT ARMORED VEHICLE
nominal_thread_diameter1.000 INCHES IN
thread_quantity_per_inch8
thread_series_designatorUNIFIED NATIONAL COARSE (UNC)
part_name_assigned_by_controlling_agencyHEX,CAP SCREW
NSN5305-01-570-0645
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: A0031000348ZYD · 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
•
THREAD LENGTH: 3.750 INCHES NOMINAL IN
•
NOMINAL THREAD DIAMETER: 1.000 INCHES IN
•
HEAD STYLE: HEXAGON
•
THREAD DIRECTION: RIGHT-HAND
•
THREAD QUANTITY PER INCH: 8
TECHNICAL CHARACTERISTICS
THREAD LENGTH3.750 INCHES NOMINAL IN
NOMINAL THREAD DIAMETER1.000 INCHES IN
HEAD STYLEHEXAGON
THREAD DIRECTIONRIGHT-HAND
SPECIAL FEATURESGRADE NUMBER 8,ZYD
PART NAME ASSIGNED BY CONTROLLING AGENCYHEX,CAP SCREW
END ITEM IDENTIFICATION2355-01-539-3639; LIGHT ARMORED VEHICLE
THREAD QUANTITY PER INCH8
MATERIALSTEEL OVERALL
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
OTHER ITEMS IN FSC 5305 — Screws
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5305-00-000-0094 5305-00-000-1397 5305-00-000-2625 5305-00-000-3669 5305-00-000-3830 5305-00-000-3831
SUBSTITUTES & CROSS-REFERENCES 2
A0031000348ZReference document
Same NSN cross-reference
Reference document — Secondary reference
B18.2.1Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy A0031000348ZYD?
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 A0031000348ZYD?
A0031000348ZYD is a SCREW,CAP,HEXAGON HEAD.
What parts can replace A0031000348ZYD?
There are 2 known substitutes for A0031000348ZYD: A0031000348Z, B18.2.1. Substitute compatibility should be verified for your specific system.
What is the NSN for A0031000348ZYD?
A0031000348ZYD is cataloged in the U.S. Government catalog under NSN 5305-01-570-0645. 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 — A0031000348ZYD