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48228881 — RING,RETAINING

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

48228881: RING,RETAINING.

The RING,RETAINING is a the manufacturer industrial component. Key specifications include end_style: 90 DEGREE PARALLEL, ring_style: SPLIT, usage_design: EXTERNAL, overlap_length: 25.4 MILLIMETERS NOMINAL MM, casehardening_indicator: NOT CASEHARDENED, cross-sectional_shape_style: ROUND. This part is cataloged in the U.S.

Government catalog under NSN 5325-01-685-7208, 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
48228881
NSN: 5325-01-685-7208
FSC: 5325 — Fastening Devices
CAGE: 04703 — MILWAUKEE METAL PRODUCTS COMPANY DBA MILWAUKEE METAL PRODUCTS CO (USA)
SPECIFICATIONS
end_style90 DEGREE PARALLEL
ring_styleSPLIT
usage_designEXTERNAL
overlap_length25.4 MILLIMETERS NOMINAL MM
casehardening_indicatorNOT CASEHARDENED
cross-sectional_shape_styleROUND
part_name_assigned_by_controlling_agencySPLIT RING
NSN5325-01-685-7208
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 48228881 · 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: EXTERNAL
•
END STYLE: 90 DEGREE PARALLEL
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
OVERLAP LENGTH: 25.4 MILLIMETERS NOMINAL MM
•
CASEHARDENING INDICATOR: NOT CASEHARDENED
•
RING STYLE: SPLIT
TECHNICAL CHARACTERISTICS
USAGE DESIGNEXTERNAL
END STYLE90 DEGREE PARALLEL
CROSS-SECTIONAL SHAPE STYLEROUND
OVERLAP LENGTH25.4 MILLIMETERS NOMINAL MM
CASEHARDENING INDICATORNOT CASEHARDENED
RING STYLESPLIT
PART NAME ASSIGNED BY CONTROLLING AGENCYSPLIT RING
SUBSTITUTES & CROSS-REFERENCES 2
124647Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
00262484Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 48228881?
48228881 is a RING,RETAINING.
What parts can replace 48228881?
There are 2 known substitutes for 48228881: 124647, 00262484. Substitute compatibility should be verified for your specific system.
What is the NSN for 48228881?
48228881 is cataloged in the U.S. Government catalog under NSN 5325-01-685-7208. 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.