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3-86-89 — Technical Data Sheet

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— · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

SCREWDRIVER ATTACHMENT,SOCKET WR. Key specifications include material: STEEL OVERALL, head_style: HEXAGON, fastener_length: 60.0 MILLIMETERS NOMINAL MM, special_features: 8.8 DIN, EXTRA FINE THREAD, thread_direction: RIGHT-HAND, surface_treatment: ZINC OVERALL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 5330-00-516-0316, 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
3-86-89
NSN: 5330-00-516-0316
FSC: 5330
CAGE: 72447 — DANA COMMERCIAL VEHICLE MANUFACTURING, LLC DBA DANA COMMERCIAL VEHICLE PRODUCTS (USA)
SPECIFICATIONS
materialSTEEL OVERALL
head_styleHEXAGON
fastener_length60.0 MILLIMETERS NOMINAL MM
special_features8.8 DIN, EXTRA FINE THREAD
thread_directionRIGHT-HAND
surface_treatmentZINC OVERALL
end_item_identification2320-01-529-2251 TRUCK, BOMB SERVICE; MRAP BUFFALO MK2A2
nominal_thread_diameter10.0 MILLIMETERS MM
thread_series_designatorM
thread_pitch_in_millimeters1.3
part_name_assigned_by_controlling_agencyMET HEAD CAP SCREW
NSN5330-00-516-0316
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 3-86-89 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
•
APERTURE DIAMETER: 0.752 INCHES MINIMUM AND 0.762 INCHES MAXIMUM IN
•
MATERIAL: CORK AND RESIN SYNTHETIC OVERALL
•
CROSS-SECTIONAL THICKNESS: 0.156 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
OUTSIDE DIAMETER: 0.992 INCHES MINIMUM AND 1.027 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: CIRCULAR
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-G-12803,NO. F217000MIR MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
TECHNICAL CHARACTERISTICS
APERTURE DIAMETER0.752 INCHES MINIMUM AND 0.762 INCHES MAXIMUM IN
MATERIALCORK AND RESIN SYNTHETIC OVERALL
CROSS-SECTIONAL THICKNESS0.156 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
OUTSIDE DIAMETER0.992 INCHES MINIMUM AND 1.027 INCHES MAXIMUM IN
STYLE DESIGNATORCIRCULAR
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-12803,NO. F217000MIR MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
2100-02-0012InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
182539InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
PT1375RInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
38689-2InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
TX10-T10InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
J-29843-1InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 3-86-89?
3-86-89 is a SCREWDRIVER ATTACHMENT,SOCKET WR.
What parts can replace 3-86-89?
There are 16 known substitutes for 3-86-89: 2100-02-0012, 182539, PT1375R and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 3-86-89?
3-86-89 is cataloged in the Federal Logistics Information System under NSN 5330-00-516-0316. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: October 2026