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779116C1 — LOCKING PLATE,NUT AND BOLT

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

779116C1: LOCKING PLATE,NUT AND BOLT.

The LOCKING PLATE,NUT AND BOLT is a the manufacturer industrial component. Key specifications include width: 2.438 INCHES NOMINAL IN, material: STEEL COMP 1010, ear_width: 0.312 INCHES NOMINAL IN, body_width: 0.312 INCHES NOMINAL IN, center_radius: 1.250 INCHES NOMINAL IN, plate_thickness: 0.060 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-767-4012, 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
779116C1
NSN: 5340-00-767-4012
FSC: 5340 — Hardware, Commercial
CAGE: 92679 — NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION /MELROSE PARK/ (USA)
SPECIFICATIONS
width2.438 INCHES NOMINAL IN
materialSTEEL COMP 1010
ear_width0.312 INCHES NOMINAL IN
body_width0.312 INCHES NOMINAL IN
center_radius1.250 INCHES NOMINAL IN
plate_thickness0.060 INCHES NOMINAL IN
style_designatorCONCAVE
mounting_hole_diameter0.438 INCHES NOMINAL IN
angle_between_ears_in_deg37.0
cross-sectional_shape_styleFLAT
material_document_and_classificationAISI 1010 ASSN STD SINGLE MATERIAL RESPONSE
distance_between_mounting_hole_centers3.125 INCHES NOMINAL IN
NSN5340-00-767-4012
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 779116C1 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
•
PLATE THICKNESS: 0.060 INCHES NOMINAL IN
•
DISTANCE BETWEEN MOUNTING HOLE CENTERS: 3.125 INCHES NOMINAL IN
•
CENTER RADIUS: 1.250 INCHES NOMINAL IN
•
ANGLE BETWEEN EARS IN DEG: 37.0
•
BODY WIDTH: 0.312 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CONCAVE
•
MATERIAL DOCUMENT AND CLASSIFICATION: AISI 1010 ASSN STD SINGLE MATERIAL RESPONSE
•
MOUNTING HOLE DIAMETER: 0.438 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
PLATE THICKNESS0.060 INCHES NOMINAL IN
DISTANCE BETWEEN MOUNTING HOLE CENTERS3.125 INCHES NOMINAL IN
CENTER RADIUS1.250 INCHES NOMINAL IN
ANGLE BETWEEN EARS IN DEG37.0
BODY WIDTH0.312 INCHES NOMINAL IN
STYLE DESIGNATORCONCAVE
MATERIAL DOCUMENT AND CLASSIFICATIONAISI 1010 ASSN STD SINGLE MATERIAL RESPONSE
MOUNTING HOLE DIAMETER0.438 INCHES NOMINAL IN
ANGLE FROM HORIZONTAL CENTERLINE TO EAR IN DEG130.0
CROSS-SECTIONAL SHAPE STYLEFLAT
SUBSTITUTES & CROSS-REFERENCES 1
116982Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 779116C1?
779116C1 is a LOCKING PLATE,NUT AND BOLT.
What parts can replace 779116C1?
There is 1 known substitute for 779116C1: 116982. Substitute compatibility should be verified for your specific system.
What is the NSN for 779116C1?
779116C1 is cataloged in the U.S. Government catalog under NSN 5340-00-767-4012. 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.