PartsTable
Technical Data Sheet
Download PDF

11B5091919-4 — SCREW,TAPPING

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

11B5091919-4: SCREW,TAPPING.

The SCREW,TAPPING is a the manufacturer industrial component. Key specifications include material: STEEL COMP 410 OVERALL, head_style: PAN, head_height: 0.115 INCHES NOMINAL IN, head_diameter: 0.322 INCHES NOMINAL IN, fastener_length: 0.750 INCHES NOMINAL IN, special_features: DRILL POINT NUMBER 2; OEM STAR STAINLESS CO UNDER PART NUMBER: 4-PSD-8-75. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-643-5137, 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
11B5091919-4
NSN: 5305-01-643-5137
FSC: 5305 — Screws
CAGE: 5B5M3 — DEVCOM CHEMICAL BIOLOGICAL CENTER DBA CHEMICAL BIOLOGICAL CENTER DIV U.S. DEPT OF ARMY (USA)
SPECIFICATIONS
materialSTEEL COMP 410 OVERALL
head_stylePAN
head_height0.115 INCHES NOMINAL IN
head_diameter0.322 INCHES NOMINAL IN
fastener_length0.750 INCHES NOMINAL IN
special_featuresDRILL POINT NUMBER 2; OEM STAR STAINLESS CO UNDER PART NUMBER: 4-PSD-8-75
internal_drive_styleCROSS RECESS TYPE II
end_item_identification5419-01-539-7182
nonmachine_thread_styleSELF DRILLING
nonmachine_nominal_thread_diameter0.164 INCHES IN
part_name_assigned_by_controlling_agencyPAN HEAD DRILLING SCREW FOR METALS
NSN5305-01-643-5137
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 11B5091919-4 · 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
•
NONMACHINE NOMINAL THREAD DIAMETER: 0.164 INCHES IN
•
HEAD HEIGHT: 0.115 INCHES NOMINAL IN
•
FASTENER LENGTH: 0.750 INCHES NOMINAL IN
•
NONMACHINE THREAD STYLE: SELF DRILLING
•
HEAD STYLE: PAN
•
INTERNAL DRIVE STYLE: CROSS RECESS TYPE II
TECHNICAL CHARACTERISTICS
NONMACHINE NOMINAL THREAD DIAMETER0.164 INCHES IN
HEAD HEIGHT0.115 INCHES NOMINAL IN
FASTENER LENGTH0.750 INCHES NOMINAL IN
NONMACHINE THREAD STYLESELF DRILLING
HEAD STYLEPAN
SPECIAL FEATURESDRILL POINT NUMBER 2; OEM STAR STAINLESS CO UNDER PART NUMBER: 4-PSD-8-75
INTERNAL DRIVE STYLECROSS RECESS TYPE II
PART NAME ASSIGNED BY CONTROLLING AGENCYPAN HEAD DRILLING SCREW FOR METALS
END ITEM IDENTIFICATION5419-01-539-7182
MATERIALSTEEL COMP 410 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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
Ready to buy 11B5091919-4?
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 11B5091919-4?
11B5091919-4 is a SCREW,TAPPING.
What is the NSN for 11B5091919-4?
11B5091919-4 is cataloged in the U.S. Government catalog under NSN 5305-01-643-5137. 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 — 11B5091919-4