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53918 — BEARING,WASHER,THRUST

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

53918: BEARING,WASHER,THRUST.

The BEARING,WASHER,THRUST is a the manufacturer industrial component. Key specifications include diameter: 2.5300 INCHES NOMINAL IN, material: COPPER ALLOY OVERALL, outside_diameter: 4.0000 INCHES NOMINAL IN, style_designator: ROUND, overall_thickness: 0.2100 INCHES NOMINAL IN, center_hole_shape_style: ROUND. This part is cataloged in the U.S.

Government catalog under NSN 5305-00-014-4811, 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
53918
NSN: 5305-00-014-4811
NIINs: 000144811, 001195931, 016214813, 016911870
FSC: 5305 — Screws
CAGE: 34623 — AM GENERAL LLC (USA)
SPECIFICATIONS
diameter2.5300 INCHES NOMINAL IN
materialCOPPER ALLOY OVERALL
outside_diameter4.0000 INCHES NOMINAL IN
style_designatorROUND
overall_thickness0.2100 INCHES NOMINAL IN
center_hole_shape_styleROUND
end_item_identificationNSN:3810-01-607-9674;CRANE,TRUCK MOUNTED
cross-sectional_shape_styleRECTANGULAR
part_name_assigned_by_controlling_agencyCHUTE, 25MM MM
NSN5305-00-014-4811
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 53918 · 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: 0.190 INCHES IN
•
HEAD HEIGHT: 0.099 INCHES MINIMUM AND 0.110 INCHES MAXIMUM IN
•
FASTENER LENGTH: 0.469 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416 TY 2 CL 3 FED SPEC ALL TREATMENT RESPONSES OVERALL
•
NONMACHINE THREAD STYLE: GIMLET POINT (TYPE A, AB OR BA)
•
FEATURES PROVIDED: CASEHARDENED
•
HEAD STYLE: PAN NO. 2
•
NONDEFINITIVE SPEC/STD DATA: A TYPE
TECHNICAL CHARACTERISTICS
NONMACHINE NOMINAL THREAD DIAMETER0.190 INCHES IN
HEAD HEIGHT0.099 INCHES MINIMUM AND 0.110 INCHES MAXIMUM IN
FASTENER LENGTH0.469 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 TY 2 CL 3 FED SPEC ALL TREATMENT RESPONSES OVERALL
NONMACHINE THREAD STYLEGIMLET POINT (TYPE A, AB OR BA)
FEATURES PROVIDEDCASEHARDENED
HEAD STYLEPAN NO. 2
NONDEFINITIVE SPEC/STD DATAA TYPE
SURFACE TREATMENTCADMIUM AND CHROMATE OVERALL
INTERNAL DRIVE STYLESLOT
SUBSTITUTES & CROSS-REFERENCES 7
144811Reference document
Same NSN cross-reference
Reference document — Secondary reference
7658Reference document
Same NSN cross-reference
Reference document — Secondary reference
FFS107Reference document
Same NSN cross-reference
Reference document — Identification reference
A10X1-2INReference document
Same NSN cross-reference
Reference document — Secondary reference
618X10UReference document
Same NSN cross-reference
Reference document — Design control — primary reference
614-10-8-6Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 53918?
53918 is a BEARING,WASHER,THRUST.
What parts can replace 53918?
There are 7 known substitutes for 53918: 144811, 7658, FFS107 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 53918?
53918 is cataloged in the U.S. Government catalog under NSN 5305-00-014-4811. This indicates validated use in U.S. government and defense supply chains.
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