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1304M80P05 — RING,RETAINING

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

1304M80P05: RING,RETAINING.

The RING,RETAINING is a the manufacturer industrial component. Key specifications include material: STEEL COMP 302, end_style: DIAGONAL PARALLEL, ring_style: STRAIGHT GAP, usage_design: EXTERNAL, inside_diameter: 4.085 INCHES MINIMUM AND 4.110 INCHES MAXIMUM IN, major_thickness: 0.114 INCHES MINIMUM AND 0.118 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5325-01-349-1623, 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
1304M80P05
NSN: 5325-01-349-1623
FSC: 5325 — Fastening Devices
CAGE: 07482 — GENERAL ELECTRIC COMPANY (USA)
SPECIFICATIONS
materialSTEEL COMP 302
end_styleDIAGONAL PARALLEL
ring_styleSTRAIGHT GAP
usage_designEXTERNAL
inside_diameter4.085 INCHES MINIMUM AND 4.110 INCHES MAXIMUM IN
major_thickness0.114 INCHES MINIMUM AND 0.118 INCHES MAXIMUM IN
outside_diameter4.395 INCHES MINIMUM AND 4.400 INCHES MAXIMUM IN
casehardening_indicatorNOT CASEHARDENED
cross-sectional_shape_styleCHAMFERED OUTSIDE CORNERS
material_document_and_classificationAMS 5688 ASSN STD SINGLE MATERIAL RESPONSE
NSN5325-01-349-1623
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 1304M80P05 · 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: DIAGONAL PARALLEL
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5688 ASSN STD SINGLE MATERIAL RESPONSE
•
CROSS-SECTIONAL SHAPE STYLE: CHAMFERED OUTSIDE CORNERS
•
OUTSIDE DIAMETER: 4.395 INCHES MINIMUM AND 4.400 INCHES MAXIMUM IN
•
MAJOR THICKNESS: 0.114 INCHES MINIMUM AND 0.118 INCHES MAXIMUM IN
•
INSIDE DIAMETER: 4.085 INCHES MINIMUM AND 4.110 INCHES MAXIMUM IN
•
CASEHARDENING INDICATOR: NOT CASEHARDENED
TECHNICAL CHARACTERISTICS
USAGE DESIGNEXTERNAL
END STYLEDIAGONAL PARALLEL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5688 ASSN STD SINGLE MATERIAL RESPONSE
CROSS-SECTIONAL SHAPE STYLECHAMFERED OUTSIDE CORNERS
OUTSIDE DIAMETER4.395 INCHES MINIMUM AND 4.400 INCHES MAXIMUM IN
MAJOR THICKNESS0.114 INCHES MINIMUM AND 0.118 INCHES MAXIMUM IN
INSIDE DIAMETER4.085 INCHES MINIMUM AND 4.110 INCHES MAXIMUM IN
CASEHARDENING INDICATORNOT CASEHARDENED
RING STYLESTRAIGHT GAP
MATERIALSTEEL COMP 302
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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1304M80P05?
1304M80P05 is a RING,RETAINING.
What is the NSN for 1304M80P05?
1304M80P05 is cataloged in the U.S. Government catalog under NSN 5325-01-349-1623. 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.