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25108495 — RING,RETAINING

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

25108495: RING,RETAINING.

The RING,RETAINING is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1060 AND STEEL COMP 1090, end_style: 90 DEGREE PARALLEL, ring_style: INTERNAL, usage_design: INTERNAL, inside_diameter: 3.546 INCHES NOMINAL IN, major_thickness: 0.109 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5325-01-359-3853, 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
25108495
NSN: 5325-01-359-3853
FSC: 5325 — Fastening Devices
CAGE: 89619 — MACK TRUCKS, INC. DBA MACUNGIE OPERATIONS DIV LEHIGH VALLEY OPERATIONS (USA)
SPECIFICATIONS
materialSTEEL COMP 1060 AND STEEL COMP 1090
end_style90 DEGREE PARALLEL
ring_styleINTERNAL
usage_designINTERNAL
inside_diameter3.546 INCHES NOMINAL IN
major_thickness0.109 INCHES NOMINAL IN
outside_diameter3.734 INCHES NOMINAL IN
casehardening_indicatorNOT CASEHARDENED
cross-sectional_shape_styleRECTANGULAR
material_document_and_classificationSAE 1060 ASSN STD 1ST MATERIAL RESPONSE AND SAE 1090 ASSN STD 2ND MATERIAL RESPONSE
NSN5325-01-359-3853
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 25108495 · 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
•
END STYLE: 90 DEGREE PARALLEL
•
MATERIAL DOCUMENT AND CLASSIFICATION: SAE 1060 ASSN STD 1ST MATERIAL RESPONSE AND SAE 1090 ASSN STD 2ND MATERIAL RESPONSE
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
•
OUTSIDE DIAMETER: 3.734 INCHES NOMINAL IN
•
MAJOR THICKNESS: 0.109 INCHES NOMINAL IN
•
INSIDE DIAMETER: 3.546 INCHES NOMINAL IN
•
CASEHARDENING INDICATOR: NOT CASEHARDENED
TECHNICAL CHARACTERISTICS
USAGE DESIGNINTERNAL
END STYLE90 DEGREE PARALLEL
MATERIAL DOCUMENT AND CLASSIFICATIONSAE 1060 ASSN STD 1ST MATERIAL RESPONSE AND SAE 1090 ASSN STD 2ND MATERIAL RESPONSE
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
OUTSIDE DIAMETER3.734 INCHES NOMINAL IN
MAJOR THICKNESS0.109 INCHES NOMINAL IN
INSIDE DIAMETER3.546 INCHES NOMINAL IN
CASEHARDENING INDICATORNOT CASEHARDENED
RING STYLEINTERNAL
MATERIALSTEEL COMP 1060 AND STEEL COMP 1090
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 2
N5000-334Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
97AX171Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 25108495?
25108495 is a RING,RETAINING.
What parts can replace 25108495?
There are 2 known substitutes for 25108495: N5000-334, 97AX171. Substitute compatibility should be verified for your specific system.
What is the NSN for 25108495?
25108495 is cataloged in the U.S. Government catalog under NSN 5325-01-359-3853. This indicates validated use in U.S. government and defense supply chains.
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