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64773R1 — LOCKING PLATE,NUT AND BOLT

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

64773R1: LOCKING PLATE,NUT AND BOLT.

The LOCKING PLATE,NUT AND BOLT is a the manufacturer industrial component. Key specifications include width: 0.766 INCHES NOMINAL IN, material: STEEL COMP 1010, ear_width: 0.312 INCHES NOMINAL IN, body_width: 0.312 INCHES NOMINAL IN, inside_height: 0.203 INCHES NOMINAL IN, inside_radius: 0.828 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-064-0131, 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
64773R1
NSN: 5340-00-064-0131
FSC: 5340 — Hardware, Commercial
CAGE: 92679 — NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION /MELROSE PARK/ (USA)
SPECIFICATIONS
width0.766 INCHES NOMINAL IN
materialSTEEL COMP 1010
ear_width0.312 INCHES NOMINAL IN
body_width0.312 INCHES NOMINAL IN
inside_height0.203 INCHES NOMINAL IN
inside_radius0.828 INCHES NOMINAL IN
style_designatorSOCKET
fsc_application_dataUNIVERSAL JOINT,VEHICULAR
mounting_hole_diameter0.406 INCHES NOMINAL IN
angle_between_ears_in_deg90.0
cross-sectional_shape_styleHALF ROUND
material_document_and_classificationSAE 1010 ASSN STD SINGLE MATERIAL RESPONSE
NSN5340-00-064-0131
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 64773R1 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
•
FSC APPLICATION DATA: UNIVERSAL JOINT,VEHICULAR
•
DISTANCE BETWEEN MOUNTING HOLE CENTERS: 1.688 INCHES NOMINAL IN
•
ANGLE BETWEEN EARS IN DEG: 90.0
•
BODY WIDTH: 0.312 INCHES NOMINAL IN
•
STYLE DESIGNATOR: SOCKET
•
MATERIAL DOCUMENT AND CLASSIFICATION: SAE 1010 ASSN STD SINGLE MATERIAL RESPONSE
•
MOUNTING HOLE DIAMETER: 0.406 INCHES NOMINAL IN
•
ANGLE FROM HORIZONTAL CENTERLINE TO EAR IN DEG: 90.0
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATAUNIVERSAL JOINT,VEHICULAR
DISTANCE BETWEEN MOUNTING HOLE CENTERS1.688 INCHES NOMINAL IN
ANGLE BETWEEN EARS IN DEG90.0
BODY WIDTH0.312 INCHES NOMINAL IN
STYLE DESIGNATORSOCKET
MATERIAL DOCUMENT AND CLASSIFICATIONSAE 1010 ASSN STD SINGLE MATERIAL RESPONSE
MOUNTING HOLE DIAMETER0.406 INCHES NOMINAL IN
ANGLE FROM HORIZONTAL CENTERLINE TO EAR IN DEG90.0
CROSS-SECTIONAL SHAPE STYLEHALF ROUND
WIDTH0.766 INCHES NOMINAL IN
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068 5340-00-000-0132 5340-00-000-8150 5340-00-001-1251 5340-00-001-1264 5340-00-001-1265 5340-00-001-1266 5340-00-001-1275
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 64773R1?
64773R1 is a LOCKING PLATE,NUT AND BOLT.
What is the NSN for 64773R1?
64773R1 is cataloged in the U.S. Government catalog under NSN 5340-00-064-0131. 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.