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R-2-P — RING,RETAINING

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

R-2-P: RING,RETAINING.

The RING,RETAINING is a the manufacturer industrial component. Key specifications include inside_diameter: 0.625 INCHES NOMINAL IN, end_item_identification: DOOR, WATERFTIGHT, SLIDING, part_name_assigned_by_controlling_agency: PIN, RING. This part is cataloged in the U.S.

Government catalog under NSN 5325-01-552-1971, 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
R-2-P
NSN: 5325-01-552-1971
FSC: 5325 — Fastening Devices
CAGE: 0FKP6 — JOHNSON C SHERMAN CO INC (USA)
SPECIFICATIONS
inside_diameter0.625 INCHES NOMINAL IN
end_item_identificationDOOR, WATERFTIGHT, SLIDING
part_name_assigned_by_controlling_agencyPIN, RING
NSN5325-01-552-1971
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: R-2-P · 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
•
INSIDE DIAMETER: 0.625 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
INSIDE DIAMETER0.625 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYPIN, RING
END ITEM IDENTIFICATIONDOOR, WATERFTIGHT, SLIDING
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
F-WK-871-10 PC52Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 R-2-P?
R-2-P is a RING,RETAINING.
What parts can replace R-2-P?
There is 1 known substitute for R-2-P: F-WK-871-10 PC52. Substitute compatibility should be verified for your specific system.
What is the NSN for R-2-P?
R-2-P is cataloged in the U.S. Government catalog under NSN 5325-01-552-1971. This indicates validated use in U.S. government and defense supply chains.
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