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8576C01H02 — RING,RETAINING

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

8576C01H02: RING,RETAINING.

The RING,RETAINING is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY 400 OR NICKEL ALLOY R-405, usage_design: INTERNAL, casehardening_indicator: NOT CASEHARDENED, material_document_and_classification: QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE. This part is cataloged in the U.S.

Government catalog under NSN 5325-01-519-4499, 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
8576C01H02
NSN: 5325-01-519-4499
FSC: 5325 — Fastening Devices
CAGE: 04808 — CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION DIV CURTISS-WRIGHT EMD (USA)
SPECIFICATIONS
materialNICKEL ALLOY 400 OR NICKEL ALLOY R-405
usage_designINTERNAL
special_featuresINSIDE DIAMETER OF RING IS 7.500 IN. (MINIMUM) AND 7.510 IN. (MAX); OUTSIDE DIA IS 7.990 IN. (MAX) AND 8.000 IN. (MIN); CROSS-SECTIONAL THICKNESS IS 0.590 IN (NOM) IN
casehardening_indicatorNOT CASEHARDENED
material_document_and_classificationQQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE
NSN5325-01-519-4499
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 8576C01H02 · 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
•
USAGE DESIGN: INTERNAL
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE
•
CASEHARDENING INDICATOR: NOT CASEHARDENED
•
MATERIAL: NICKEL ALLOY 400 OR NICKEL ALLOY R-405
TECHNICAL CHARACTERISTICS
USAGE DESIGNINTERNAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE
CASEHARDENING INDICATORNOT CASEHARDENED
SPECIAL FEATURESINSIDE DIAMETER OF RING IS 7.500 IN. (MINIMUM) AND 7.510 IN. (MAX); OUTSIDE DIA IS 7.990 IN. (MAX) AND 8.000 IN. (MIN); CROSS-SECTIONAL THICKNESS IS 0.590 IN (NOM) IN
MATERIALNICKEL ALLOY 400 OR NICKEL ALLOY R-405
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: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 8576C01H02?
8576C01H02 is a RING,RETAINING.
What is the NSN for 8576C01H02?
8576C01H02 is cataloged in the U.S. Government catalog under NSN 5325-01-519-4499. This indicates validated use in U.S. government and defense supply chains.
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