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GCPRR-3125-1.1875-SS — PIN,STRAIGHT,HEADED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

GCPRR-3125-1.1875-SS: PIN,STRAIGHT,HEADED.

The PIN,STRAIGHT,HEADED is a the manufacturer industrial component. Key specifications include height: 0.080 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN, diameter: 0.304 INCHES MINIMUM AND 0.316 INCHES MAXIMUM IN, material: STEEL CORROSION RESISTING OVERALL, head_style: FLAT CHAMFER, hardness_rating: 80.0 ROCKWELL B NOMINAL OVERALL, features_provided: LOCK RING. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-723-5793, 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
GCPRR-3125-1.1875-SS
NSN: 5315-01-723-5793
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 3BFK5 — RICHARD MANNO & COMPANY INC. (USA)
SPECIFICATIONS
height0.080 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN
diameter0.304 INCHES MINIMUM AND 0.316 INCHES MAXIMUM IN
materialSTEEL CORROSION RESISTING OVERALL
head_styleFLAT CHAMFER
hardness_rating80.0 ROCKWELL B NOMINAL OVERALL
features_providedLOCK RING
pin_head_diameter0.500 INCHES NOMINAL IN
under_head_length1.1875 INCHES NOMINAL IN
pin_attachment_typeRING
end_item_identification4540-01-700-3089
part_name_assigned_by_controlling_agencyPIN,CLEVIS,W/RETAINING RING GROOVE
NSN5315-01-723-5793
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: GCPRR-3125-1.1875-SS · OEM ⚠ VERIFY BEFORE ORDERING Grade matters for torque spec — don't mix grades. A Grade 5 nut on a Grade 8 bolt weakens the joint. Lock nuts, wing nuts, and castle nuts are NOT interchangeable with standard hex ✓ BROKER TIP Match nut to bolt thread class and material. Stainless bolt + zinc nut = galvanic corrosion. Always verify finish matches (plain, zinc, hot-dip galvanized) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
UNDER HEAD LENGTH: 1.1875 INCHES NOMINAL IN
•
HARDNESS RATING: 80.0 ROCKWELL B NOMINAL OVERALL
•
PIN ATTACHMENT TYPE: RING
•
PIN HEAD DIAMETER: 0.500 INCHES NOMINAL IN
•
DIAMETER: 0.304 INCHES MINIMUM AND 0.316 INCHES MAXIMUM IN
•
FEATURES PROVIDED: LOCK RING
•
HEAD STYLE: FLAT CHAMFER
•
HEIGHT: 0.080 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
UNDER HEAD LENGTH1.1875 INCHES NOMINAL IN
HARDNESS RATING80.0 ROCKWELL B NOMINAL OVERALL
PIN ATTACHMENT TYPERING
PIN HEAD DIAMETER0.500 INCHES NOMINAL IN
DIAMETER0.304 INCHES MINIMUM AND 0.316 INCHES MAXIMUM IN
FEATURES PROVIDEDLOCK RING
HEAD STYLEFLAT CHAMFER
HEIGHT0.080 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN
PART NAME ASSIGNED BY CONTROLLING AGENCYPIN,CLEVIS,W/RETAINING RING GROOVE
END ITEM IDENTIFICATION4540-01-700-3089
OTHER ITEMS IN FSC 5315 — Nails, Machine Keys, and Pins
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5315-00-000-1037 5315-00-000-1067 5315-00-000-1245 5315-00-000-1372 5315-00-000-1412 5315-00-001-1571 5315-00-001-1572 5315-00-001-1602
SUBSTITUTES & CROSS-REFERENCES 1
92735A219Same 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 GCPRR-3125-1.1875-SS?
GCPRR-3125-1.1875-SS is a PIN,STRAIGHT,HEADED.
What parts can replace GCPRR-3125-1.1875-SS?
There is 1 known substitute for GCPRR-3125-1.1875-SS: 92735A219. Substitute compatibility should be verified for your specific system.
What is the NSN for GCPRR-3125-1.1875-SS?
GCPRR-3125-1.1875-SS is cataloged in the U.S. Government catalog under NSN 5315-01-723-5793. 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.