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5S72 — DRUM,CLUTCH,POWER-TAKE-OFF

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

5S72: DRUM,CLUTCH,POWER-TAKE-OFF.

The DRUM,CLUTCH,POWER-TAKE-OFF is a the manufacturer industrial component. Key specifications include diameter: 0.299 INCHES MINIMUM AND 0.313 INCHES MAXIMUM IN, drive_type: CROSS RECESS, grip_length: 0.035 INCHES MINIMUM AND 0.049 INCHES MAXIMUM IN, surface_treatment: CADMIUM AND CHROMATE OVERALL, securing_device_type: WASHER, turnlock_stud_head_style: FLAT COUNTERSUNK. This part is cataloged in the U.S.

Government catalog under NSN 5325-01-035-7663, 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
5S72
NSN: 5325-01-035-7663
NIINs: 010357663, 013215484
FSC: 5325 — Fastening Devices
CAGE: 71286 — HOWMET GLOBAL FASTENING SYSTEMS INC DIV CAMLOC PRODUCTS (USA)
SPECIFICATIONS
diameter0.299 INCHES MINIMUM AND 0.313 INCHES MAXIMUM IN
drive_typeCROSS RECESS
grip_length0.035 INCHES MINIMUM AND 0.049 INCHES MAXIMUM IN
surface_treatmentCADMIUM AND CHROMATE OVERALL
securing_device_typeWASHER
turnlock_stud_head_styleFLAT COUNTERSUNK
stud_shank_major_diameter0.122 INCHES MINIMUM AND 0.128 INCHES MAXIMUM IN
turnlock_stud_shank_styleSTUD SHANK
material_accommodated_thickness0.035 INCHES MINIMUM AND 0.049 INCHES MAXIMUM IN
part_name_assigned_by_controlling_agencyNAVY SPECIAL PROJECT
surface_treatment_document_and_classificationQQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NSN5325-01-035-7663
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 5S72 · 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
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
DRIVE TYPE: CROSS RECESS
•
MATERIAL ACCOMMODATED THICKNESS: 0.035 INCHES MINIMUM AND 0.049 INCHES MAXIMUM IN
•
TURNLOCK STUD SHANK STYLE: STUD SHANK
•
DIAMETER: 0.299 INCHES MINIMUM AND 0.313 INCHES MAXIMUM IN
•
SECURING DEVICE TYPE: WASHER
•
TURNLOCK STUD HEAD STYLE: FLAT COUNTERSUNK
•
STUD SHANK MAJOR DIAMETER: 0.122 INCHES MINIMUM AND 0.128 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
DRIVE TYPECROSS RECESS
MATERIAL ACCOMMODATED THICKNESS0.035 INCHES MINIMUM AND 0.049 INCHES MAXIMUM IN
TURNLOCK STUD SHANK STYLESTUD SHANK
DIAMETER0.299 INCHES MINIMUM AND 0.313 INCHES MAXIMUM IN
SECURING DEVICE TYPEWASHER
TURNLOCK STUD HEAD STYLEFLAT COUNTERSUNK
STUD SHANK MAJOR DIAMETER0.122 INCHES MINIMUM AND 0.128 INCHES MAXIMUM IN
SURFACE TREATMENTCADMIUM AND CHROMATE OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
SUBSTITUTES & CROSS-REFERENCES 1
413835-2Reference 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 5S72?
5S72 is a DRUM,CLUTCH,POWER-TAKE-OFF.
What parts can replace 5S72?
There is 1 known substitute for 5S72: 413835-2. Substitute compatibility should be verified for your specific system.
What is the NSN for 5S72?
5S72 is cataloged in the U.S. Government catalog under NSN 5325-01-035-7663. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.