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612685 — PIN,GROOVED,HEADED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

612685: PIN,GROOVED,HEADED.

The PIN,GROOVED,HEADED is a the manufacturer industrial component. Key specifications include height: 0.078 INCHES MINIMUM AND 0.109 INCHES MAXIMUM IN, diameter: 0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM IN, material: STEEL OVERALL, head_style: FLAT, undercut_width: 0.028 INCHES MINIMUM AND 0.031 INCHES MAXIMUM IN, first_end_style: SQUARE. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-150-2965, 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
612685
NSN: 5340-00-150-2965
NIINs: 001502965, 002765136
FSC: 5340 — Hardware, Commercial
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
height0.078 INCHES MINIMUM AND 0.109 INCHES MAXIMUM IN
diameter0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM IN
materialSTEEL OVERALL
head_styleFLAT
undercut_width0.028 INCHES MINIMUM AND 0.031 INCHES MAXIMUM IN
first_end_styleSQUARE
hardness_rating60.0 ROCKWELL C NOMINAL OVERALL
effective_length1.297 INCHES MINIMUM AND 1.328 INCHES MAXIMUM IN
style_designatorGROOVE
pin_head_diameter0.375 INCHES NOMINAL IN
surface_treatmentPHOSPHATE OVERALL
under_head_length1.406 INCHES NOMINAL IN
NSN5340-00-150-2965
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 612685 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: AMS 2400 ASSN STD SINGLE TREATMENT RESPONSE
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5504 ASSN STD SINGLE MATERIAL RESPONSE
•
SURFACE TREATMENT: CADMIUM
•
MATERIAL: STEEL COMP 410
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS 2400 ASSN STD SINGLE TREATMENT RESPONSE
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5504 ASSN STD SINGLE MATERIAL RESPONSE
SURFACE TREATMENTCADMIUM
MATERIALSTEEL COMP 410
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 612685?
612685 is a PIN,GROOVED,HEADED.
What is the NSN for 612685?
612685 is cataloged in the U.S. Government catalog under NSN 5340-00-150-2965. 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.