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4N25TXPS — SCREW,TAPPING

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

4N25TXPS: SCREW,TAPPING.

The SCREW,TAPPING is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: FILLISTER, head_height: 0.058 MILLIMETERS MINIMUM AND 0.068 MILLIMETERS MAXIMUM MM, head_diameter: 0.205 MILLIMETERS MINIMUM AND 0.219 MILLIMETERS MAXIMUM MM, fastener_length: 0.250 INCHES NOMINAL IN, internal_drive_style: CROSS RECESS TYPE II. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-498-9591, 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
4N25TXPS
NSN: 5305-01-498-9591
FSC: 5305 — Screws
CAGE: 3L891 — STANDARD BOLT NUT AND SCREW CO (USA)
SPECIFICATIONS
materialSTEEL OVERALL
head_styleFILLISTER
head_height0.058 MILLIMETERS MINIMUM AND 0.068 MILLIMETERS MAXIMUM MM
head_diameter0.205 MILLIMETERS MINIMUM AND 0.219 MILLIMETERS MAXIMUM MM
fastener_length0.250 INCHES NOMINAL IN
internal_drive_styleCROSS RECESS TYPE II
end_item_identificationHYD PRESSURE
nonmachine_thread_styleGIMLET POINT (TYPE A, AB OR BA)
nonmachine_nominal_thread_diameter0.122 INCHES IN
material_document_and_classification101025-Z MFR REF ALL MATERIAL RESPONSES OVERALL
NSN5305-01-498-9591
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 4N25TXPS · 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: 0.122 INCHES IN
•
HEAD HEIGHT: 0.058 MILLIMETERS MINIMUM AND 0.068 MILLIMETERS MAXIMUM MM
•
FASTENER LENGTH: 0.250 INCHES NOMINAL IN
•
NONMACHINE THREAD STYLE: GIMLET POINT (TYPE A, AB OR BA)
•
MATERIAL DOCUMENT AND CLASSIFICATION: 101025-Z MFR REF ALL MATERIAL RESPONSES OVERALL
•
HEAD STYLE: FILLISTER
•
INTERNAL DRIVE STYLE: CROSS RECESS TYPE II
TECHNICAL CHARACTERISTICS
NONMACHINE NOMINAL THREAD DIAMETER0.122 INCHES IN
HEAD HEIGHT0.058 MILLIMETERS MINIMUM AND 0.068 MILLIMETERS MAXIMUM MM
FASTENER LENGTH0.250 INCHES NOMINAL IN
NONMACHINE THREAD STYLEGIMLET POINT (TYPE A, AB OR BA)
MATERIAL DOCUMENT AND CLASSIFICATION101025-Z MFR REF ALL MATERIAL RESPONSES OVERALL
HEAD STYLEFILLISTER
INTERNAL DRIVE STYLECROSS RECESS TYPE II
END ITEM IDENTIFICATIONHYD PRESSURE
MATERIALSTEEL OVERALL
HEAD DIAMETER0.205 MILLIMETERS MINIMUM AND 0.219 MILLIMETERS MAXIMUM MM
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 1
101025-ZReference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 4N25TXPS?
4N25TXPS is a SCREW,TAPPING.
What parts can replace 4N25TXPS?
There is 1 known substitute for 4N25TXPS: 101025-Z. Substitute compatibility should be verified for your specific system.
What is the NSN for 4N25TXPS?
4N25TXPS is cataloged in the U.S. Government catalog under NSN 5305-01-498-9591. This indicates validated use in U.S. government and defense supply chains.
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