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52000-1540 — RETAINER,SCREW

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

52000-1540: RETAINER,SCREW.

The RETAINER,SCREW is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: MATERIAL 302 CRES PER MIL-S-3059; DRILLED HEAD,CADMIUM PLATED PER QQ-P-416 TYPE 2. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-175-7753, 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
52000-1540
NSN: 5305-01-175-7753
FSC: 5305 — Screws
CAGE: 78062 — SARGENT AEROSPACE & DEFENSE, LLC DBA SARGENT CONTROLS & AEROSPACE DIV SARGENT CONTROLS & AEROSPACE (USA)
SPECIFICATIONS
general_characteristics_item_descriptionMATERIAL 302 CRES PER MIL-S-3059; DRILLED HEAD,CADMIUM PLATED PER QQ-P-416 TYPE 2
NSN5305-01-175-7753
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 52000-1540 · 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
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: MATERIAL 302 CRES PER MIL-S-3059; DRILLED HEAD,CADMIUM PLATED PER QQ-P-416 TYPE 2
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONMATERIAL 302 CRES PER MIL-S-3059; DRILLED HEAD,CADMIUM PLATED PER QQ-P-416 TYPE 2
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

No substitute or cross-reference records for this part.

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 52000-1540?
52000-1540 is a RETAINER,SCREW.
What is the NSN for 52000-1540?
52000-1540 is cataloged in the U.S. Government catalog under NSN 5305-01-175-7753. 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.