PartsTable
Technical Data Sheet
Download PDF

03A074-8-12 — SCREW,MACHINE

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

03A074-8-12: SCREW,MACHINE.

The SCREW,MACHINE is a the manufacturer industrial component. Key specifications include head_style: FLAT COUNTERSUNK, head_height: 0.0589 INCHES MINIMUM AND 0.0610 INCHES MAXIMUM IN, thread_class: 3A A, head_diameter: 0.3898 INCHES MINIMUM AND 0.3948 INCHES MAXIMUM IN, thread_length: 0.395 INCHES NOMINAL IN, screw_material: TITANIUM ALLOY. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-690-5066, 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
03A074-8-12
NSN: 5305-01-690-5066
FSC: 5305 — Screws
CAGE: 1W025 — NORTHROP GRUMMAN SYSTEMS CORP DBA NORTHROP GRUMMAN COMPUTING SYSTEMS (USA)
SPECIFICATIONS
head_styleFLAT COUNTERSUNK
head_height0.0589 INCHES MINIMUM AND 0.0610 INCHES MAXIMUM IN
thread_class3A A
head_diameter0.3898 INCHES MINIMUM AND 0.3948 INCHES MAXIMUM IN
thread_length0.395 INCHES NOMINAL IN
screw_materialTITANIUM ALLOY
fastener_length0.416 INCHES NOMINAL IN
special_featuresTHREAD ROLLED PER AS8879 (MODIFIED)
thread_directionRIGHT-HAND
countersink_angle100.00 DEGREES NOMINAL
width_across_flats0.0947 INCHES MINIMUM AND 0.0967 INCHES MAXIMUM IN
internal_drive_styleCROSS RECESS TYPE II
NSN5305-01-690-5066
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 03A074-8-12 · 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
•
WIDTH ACROSS FLATS: 0.0947 INCHES MINIMUM AND 0.0967 INCHES MAXIMUM IN
•
HEAD HEIGHT: 0.0589 INCHES MINIMUM AND 0.0610 INCHES MAXIMUM IN
•
FASTENER LENGTH: 0.416 INCHES NOMINAL IN
•
SCREW MATERIAL DOCUMENT AND CLASSIFICATION: AS-4928 OR AS-4967 ASSN STD SINGLE MATERIAL RESPONSE
•
THREAD LENGTH: 0.395 INCHES NOMINAL IN
•
NOMINAL THREAD DIAMETER: 0.250 INCHES IN
•
HEAD STYLE: FLAT COUNTERSUNK
•
THREAD DIRECTION: RIGHT-HAND
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS0.0947 INCHES MINIMUM AND 0.0967 INCHES MAXIMUM IN
HEAD HEIGHT0.0589 INCHES MINIMUM AND 0.0610 INCHES MAXIMUM IN
FASTENER LENGTH0.416 INCHES NOMINAL IN
SCREW MATERIAL DOCUMENT AND CLASSIFICATIONAS-4928 OR AS-4967 ASSN STD SINGLE MATERIAL RESPONSE
THREAD LENGTH0.395 INCHES NOMINAL IN
NOMINAL THREAD DIAMETER0.250 INCHES IN
HEAD STYLEFLAT COUNTERSUNK
THREAD DIRECTIONRIGHT-HAND
SCREW MATERIALTITANIUM ALLOY
SPECIAL FEATURESTHREAD ROLLED PER AS8879 (MODIFIED)
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
HLT435AZ-8-12Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 03A074-8-12?
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 03A074-8-12?
03A074-8-12 is a SCREW,MACHINE.
What parts can replace 03A074-8-12?
There is 1 known substitute for 03A074-8-12: HLT435AZ-8-12. Substitute compatibility should be verified for your specific system.
What is the NSN for 03A074-8-12?
03A074-8-12 is cataloged in the U.S. Government catalog under NSN 5305-01-690-5066. 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 — 03A074-8-12