85-11-540-52 — STUD,TURNLOCK FASTENER

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

85-11-540-52: STUD,TURNLOCK FASTENER.

The STUD,TURNLOCK FASTENER is a the manufacturer industrial component. Key specifications include diameter: 0.552 INCHES MINIMUM AND 0.572 INCHES MAXIMUM IN, material: STEEL OVERALL, drive_type: SLOTTED, grip_length: 0.800 INCHES NOMINAL IN, shank_neck_length: 0.635 INCHES MINIMUM AND 0.655 INCHES MAXIMUM IN, surface_treatment: ZINC OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5325-01-336-7688, 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

85-11-540-52

NSN: 5325-01-336-7688
FSC: 5325 — Fastening Devices
CAGE: 94222 — SOUTHCO INC (USA)

SPECIFICATIONS

diameter	0.552 INCHES MINIMUM AND 0.572 INCHES MAXIMUM IN
material	STEEL OVERALL
drive_type	SLOTTED
grip_length	0.800 INCHES NOMINAL IN
shank_neck_length	0.635 INCHES MINIMUM AND 0.655 INCHES MAXIMUM IN
surface_treatment	ZINC OVERALL
turnlock_stud_head_style	FILLISTER
stud_shank_major_diameter	0.290 INCHES NOMINAL IN
turnlock_stud_shank_style	STUD SHANK
NSN	5325-01-336-7688

COMPONENT DIAGRAM

KEY FEATURES

•

DRIVE TYPE: SLOTTED

•

TURNLOCK STUD SHANK STYLE: STUD SHANK

•

DIAMETER: 0.552 INCHES MINIMUM AND 0.572 INCHES MAXIMUM IN

•

SHANK NECK LENGTH: 0.635 INCHES MINIMUM AND 0.655 INCHES MAXIMUM IN

•

TURNLOCK STUD HEAD STYLE: FILLISTER

•

STUD SHANK MAJOR DIAMETER: 0.290 INCHES NOMINAL IN

•

SURFACE TREATMENT: ZINC OVERALL

•

MATERIAL: STEEL OVERALL

TECHNICAL CHARACTERISTICS

DRIVE TYPE	SLOTTED
TURNLOCK STUD SHANK STYLE	STUD SHANK
DIAMETER	0.552 INCHES MINIMUM AND 0.572 INCHES MAXIMUM IN
SHANK NECK LENGTH	0.635 INCHES MINIMUM AND 0.655 INCHES MAXIMUM IN
TURNLOCK STUD HEAD STYLE	FILLISTER
STUD SHANK MAJOR DIAMETER	0.290 INCHES NOMINAL IN
SURFACE TREATMENT	ZINC OVERALL
MATERIAL	STEEL OVERALL
GRIP LENGTH	0.800 INCHES NOMINAL IN

OTHER ITEMS IN FSC 5325 — Fastening Devices

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5325-00-000-1884 5325-00-000-9988 5325-00-001-1567 5325-00-001-2043 5325-00-001-3842 5325-00-001-3858 5325-00-001-3871 5325-00-001-4317

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

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FREQUENTLY ASKED QUESTIONS

What is 85-11-540-52?

85-11-540-52 is a STUD,TURNLOCK FASTENER.

What is the NSN for 85-11-540-52?

85-11-540-52 is cataloged in the U.S. Government catalog under NSN 5325-01-336-7688. This indicates validated use in U.S. government and defense supply chains.

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85-11-540-52 — STUD,TURNLOCK FASTENER

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