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98541A116 — RING,RETAINING

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

98541A116: RING,RETAINING.

The RING,RETAINING is a the manufacturer industrial component. Key specifications include material: STEEL, end_style: D SHAP BELOW INSIDE PERIPHERY, ring_style: EXTERNAL, inside_diameter: 7.4 MILLIMETERS NOMINAL MM, major_thickness: 0.8 MILLIMETERS NOMINAL MM, surface_treatment: PHOSPHATE. This part is cataloged in the U.S.

Government catalog under NSN 5325-01-586-2740, 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
98541A116
NSN: 5325-01-586-2740
FSC: 5325 — Fastening Devices
CAGE: 39428 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
materialSTEEL
end_styleD SHAP BELOW INSIDE PERIPHERY
ring_styleEXTERNAL
inside_diameter7.4 MILLIMETERS NOMINAL MM
major_thickness0.8 MILLIMETERS NOMINAL MM
surface_treatmentPHOSPHATE
end_item_identificationNSN 1090-25-160-1292 ARMAMENT SUBSYSTEM,REMOTELY OPERATED
cross-sectional_shape_styleRECTANGULAR
part_name_assigned_by_controlling_agencyBLACK-PHOSPHATE STEEL EXTERNAL RETAINING RING
NSN5325-01-586-2740
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 98541A116 · 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
•
END STYLE: D SHAP BELOW INSIDE PERIPHERY
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
•
MAJOR THICKNESS: 0.8 MILLIMETERS NOMINAL MM
•
INSIDE DIAMETER: 7.4 MILLIMETERS NOMINAL MM
•
RING STYLE: EXTERNAL
•
SURFACE TREATMENT: PHOSPHATE
TECHNICAL CHARACTERISTICS
END STYLED SHAP BELOW INSIDE PERIPHERY
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
MAJOR THICKNESS0.8 MILLIMETERS NOMINAL MM
INSIDE DIAMETER7.4 MILLIMETERS NOMINAL MM
RING STYLEEXTERNAL
SURFACE TREATMENTPHOSPHATE
PART NAME ASSIGNED BY CONTROLLING AGENCYBLACK-PHOSPHATE STEEL EXTERNAL RETAINING RING
END ITEM IDENTIFICATIONNSN 1090-25-160-1292 ARMAMENT SUBSYSTEM,REMOTELY OPERATED
MATERIALSTEEL
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 1
DIN471-8X.8 BLACKENEDSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 98541A116?
98541A116 is a RING,RETAINING.
What parts can replace 98541A116?
There is 1 known substitute for 98541A116: DIN471-8X.8 BLACKENED. Substitute compatibility should be verified for your specific system.
What is the NSN for 98541A116?
98541A116 is cataloged in the U.S. Government catalog under NSN 5325-01-586-2740. This indicates validated use in U.S. government and defense supply chains.
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