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95390A422 — RING,RETAINING

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

95390A422: RING,RETAINING.

The RING,RETAINING is a the manufacturer industrial component. Key specifications include material: STEEL, ring_style: SPECIAL, gap_opening: OPENING LESS THAN 90 DEGREES, inside_diameter: 0.048 INCHES NOMINAL IN, outside_diameter: 0.750 INCHES NOMINAL IN, surface_treatment: ZINC. This part is cataloged in the U.S.

Government catalog under NSN 5325-01-554-8797, 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
95390A422
NSN: 5325-01-554-8797
NIINs: 015548797, 015665984
FSC: 5325 — Fastening Devices
CAGE: 39428 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
materialSTEEL
ring_styleSPECIAL
gap_openingOPENING LESS THAN 90 DEGREES
inside_diameter0.048 INCHES NOMINAL IN
outside_diameter0.750 INCHES NOMINAL IN
surface_treatmentZINC
supplementary_featuresMATERIAL = ZINC-COATED CARBON STEEL WIRE, CLASS 1 COATING, HARD TEMPER, IAW ASTM A641
end_item_identificationMRAP RG-31 & ROUTE CLEARANCE VEHICLE; MEDIUM MINE PROTECTED VEHICLE - MMPV
specification/standard_data05047-ASME Y14.100-2004 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD AND 05047-ASME Y14.5M-1994 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
part_name_assigned_by_controlling_agencyRING, COTTER
NSN5325-01-554-8797
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 95390A422 · 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
•
SUPPLEMENTARY FEATURES: MATERIAL = ZINC-COATED CARBON STEEL WIRE, CLASS 1 COATING, HARD TEMPER, IAW ASTM A641
•
OUTSIDE DIAMETER: 0.750 INCHES NOMINAL IN
•
GAP OPENING: OPENING LESS THAN 90 DEGREES
•
SPECIFICATION/STANDARD DATA: 05047-ASME Y14.100-2004 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD AND 05047-ASME Y14.5M-1994 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
•
INSIDE DIAMETER: 0.048 INCHES NOMINAL IN
•
RING STYLE: SPECIAL
•
SURFACE TREATMENT: ZINC
TECHNICAL CHARACTERISTICS
SUPPLEMENTARY FEATURESMATERIAL = ZINC-COATED CARBON STEEL WIRE, CLASS 1 COATING, HARD TEMPER, IAW ASTM A641
OUTSIDE DIAMETER0.750 INCHES NOMINAL IN
GAP OPENINGOPENING LESS THAN 90 DEGREES
SPECIFICATION/STANDARD DATA05047-ASME Y14.100-2004 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD AND 05047-ASME Y14.5M-1994 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
INSIDE DIAMETER0.048 INCHES NOMINAL IN
RING STYLESPECIAL
SURFACE TREATMENTZINC
PART NAME ASSIGNED BY CONTROLLING AGENCYRING, COTTER
END ITEM IDENTIFICATIONMRAP RG-31 & ROUTE CLEARANCE VEHICLE; MEDIUM MINE PROTECTED VEHICLE - MMPV
MATERIALSTEEL
SUBSTITUTES & CROSS-REFERENCES 2
12504359-001Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
13013867Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 95390A422?
95390A422 is a RING,RETAINING.
What parts can replace 95390A422?
There are 2 known substitutes for 95390A422: 12504359-001, 13013867. Substitute compatibility should be verified for your specific system.
What is the NSN for 95390A422?
95390A422 is cataloged in the U.S. Government catalog under NSN 5325-01-554-8797. 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.