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124-4557340 PC 18 — SETSCREW

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

124-4557340 PC 18: SETSCREW.

The SETSCREW is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, special_features: USED ON: HATCHES-BALLISTIC-FLT DECK MADIS & JBD CONTROL STATION ARR & DETS FED, end_item_identification: AIRCRAFT CARRIER CVAN 68, material_document_and_classification: QQ-B-637 FED SPEC SINGLE MATERIAL RESPONSE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-475-2457, 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
124-4557340 PC 18
NSN: 5305-01-475-2457
FSC: 5305 — Screws
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
special_featuresUSED ON: HATCHES-BALLISTIC-FLT DECK MADIS & JBD CONTROL STATION ARR & DETS FED
end_item_identificationAIRCRAFT CARRIER CVAN 68
material_document_and_classificationQQ-B-637 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5305-01-475-2457
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 124-4557340 PC 18 · 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
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-B-637 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
MATERIAL: COPPER ALLOY OVERALL
TECHNICAL CHARACTERISTICS
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-637 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SPECIAL FEATURESUSED ON: HATCHES-BALLISTIC-FLT DECK MADIS & JBD CONTROL STATION ARR & DETS FED
END ITEM IDENTIFICATIONAIRCRAFT CARRIER CVAN 68
MATERIALCOPPER ALLOY OVERALL
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 124-4557340 PC 18?
124-4557340 PC 18 is a SETSCREW.
What is the NSN for 124-4557340 PC 18?
124-4557340 PC 18 is cataloged in the U.S. Government catalog under NSN 5305-01-475-2457. This indicates validated use in U.S. government and defense supply chains.
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