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62.71.076 — RING,RETAINING

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

62.71.076: RING,RETAINING.

The RING,RETAINING is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1035, ring_style: INTERNAL STEPPED, usage_design: EXTERNAL, inside_diameter: 4.565 INCHES MINIMUM AND 4.575 INCHES MAXIMUM IN, major_thickness: 0.107 INCHES MINIMUM AND 0.111 INCHES MAXIMUM IN, outside_diameter: 5.315 INCHES MINIMUM AND 5.325 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5325-00-776-8100, 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
62.71.076
NSN: 5325-00-776-8100
FSC: 5325 — Fastening Devices
CAGE: 0124B — SAPA OPERACIONES SL (ESP)
SPECIFICATIONS
materialSTEEL COMP 1035
ring_styleINTERNAL STEPPED
usage_designEXTERNAL
inside_diameter4.565 INCHES MINIMUM AND 4.575 INCHES MAXIMUM IN
major_thickness0.107 INCHES MINIMUM AND 0.111 INCHES MAXIMUM IN
outside_diameter5.315 INCHES MINIMUM AND 5.325 INCHES MAXIMUM IN
casehardening_indicatorNOT CASEHARDENED
material_hardness_rating42.0 ROCKWELL C MINIMUM AND 46.0 ROCKWELL C MAXIMUM
cross-sectional_shape_styleRECTANGULAR
material_document_and_classificationASTM A108, COMP 1035 ASSN STD SINGLE MATERIAL RESPONSE
NSN5325-00-776-8100
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 62.71.076 · 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 HARDNESS RATING: 42.0 ROCKWELL C MINIMUM AND 46.0 ROCKWELL C MAXIMUM
•
USAGE DESIGN: EXTERNAL
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A108, COMP 1035 ASSN STD SINGLE MATERIAL RESPONSE
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
•
OUTSIDE DIAMETER: 5.315 INCHES MINIMUM AND 5.325 INCHES MAXIMUM IN
•
MAJOR THICKNESS: 0.107 INCHES MINIMUM AND 0.111 INCHES MAXIMUM IN
•
INSIDE DIAMETER: 4.565 INCHES MINIMUM AND 4.575 INCHES MAXIMUM IN
•
CASEHARDENING INDICATOR: NOT CASEHARDENED
TECHNICAL CHARACTERISTICS
MATERIAL HARDNESS RATING42.0 ROCKWELL C MINIMUM AND 46.0 ROCKWELL C MAXIMUM
USAGE DESIGNEXTERNAL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A108, COMP 1035 ASSN STD SINGLE MATERIAL RESPONSE
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
OUTSIDE DIAMETER5.315 INCHES MINIMUM AND 5.325 INCHES MAXIMUM IN
MAJOR THICKNESS0.107 INCHES MINIMUM AND 0.111 INCHES MAXIMUM IN
INSIDE DIAMETER4.565 INCHES MINIMUM AND 4.575 INCHES MAXIMUM IN
CASEHARDENING INDICATORNOT CASEHARDENED
RING STYLEINTERNAL STEPPED
MATERIALSTEEL COMP 1035
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 62.71.076?
62.71.076 is a RING,RETAINING.
What is the NSN for 62.71.076?
62.71.076 is cataloged in the U.S. Government catalog under NSN 5325-00-776-8100. This indicates validated use in U.S. government and defense supply chains.
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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.