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140277 — LOCKING PLATE,NUT AND BOLT

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

140277: LOCKING PLATE,NUT AND BOLT.

The LOCKING PLATE,NUT AND BOLT is a the manufacturer industrial component. Key specifications include width: 1.000 INCHES NOMINAL IN, material: STEEL, ear_width: 0.300 INCHES NOMINAL IN, body_width: 0.250 INCHES NOMINAL IN, plate_thickness: 0.035 INCHES MINIMUM AND 0.048 INCHES MAXIMUM IN, style_designator: STRAIGHT. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-246-6572, 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
140277
NSN: 5340-00-246-6572
FSC: 5340 — Hardware, Commercial
CAGE: 15434 — CUMMINS INC. (USA)
SPECIFICATIONS
width1.000 INCHES NOMINAL IN
materialSTEEL
ear_width0.300 INCHES NOMINAL IN
body_width0.250 INCHES NOMINAL IN
plate_thickness0.035 INCHES MINIMUM AND 0.048 INCHES MAXIMUM IN
style_designatorSTRAIGHT
mounting_hole_diameter0.450 INCHES NOMINAL IN
angle_between_ears_in_deg45.0
cross-sectional_shape_styleFLAT
distance_between_mounting_hole_centers2.375 INCHES MINIMUM AND 2.395 INCHES MAXIMUM IN
angle_from_horizontal_centerline_to_ear_in_deg45.0
NSN5340-00-246-6572
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 140277 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: 0.035 INCHES MINIMUM AND 0.048 INCHES MAXIMUM IN
•
DISTANCE BETWEEN MOUNTING HOLE CENTERS: 2.375 INCHES MINIMUM AND 2.395 INCHES MAXIMUM IN
•
ANGLE BETWEEN EARS IN DEG: 45.0
•
BODY WIDTH: 0.250 INCHES NOMINAL IN
•
STYLE DESIGNATOR: STRAIGHT
•
MOUNTING HOLE DIAMETER: 0.450 INCHES NOMINAL IN
•
ANGLE FROM HORIZONTAL CENTERLINE TO EAR IN DEG: 45.0
•
CROSS-SECTIONAL SHAPE STYLE: FLAT
TECHNICAL CHARACTERISTICS
PLATE THICKNESS0.035 INCHES MINIMUM AND 0.048 INCHES MAXIMUM IN
DISTANCE BETWEEN MOUNTING HOLE CENTERS2.375 INCHES MINIMUM AND 2.395 INCHES MAXIMUM IN
ANGLE BETWEEN EARS IN DEG45.0
BODY WIDTH0.250 INCHES NOMINAL IN
STYLE DESIGNATORSTRAIGHT
MOUNTING HOLE DIAMETER0.450 INCHES NOMINAL IN
ANGLE FROM HORIZONTAL CENTERLINE TO EAR IN DEG45.0
CROSS-SECTIONAL SHAPE STYLEFLAT
WIDTH1.000 INCHES NOMINAL IN
MATERIALSTEEL
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: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 140277?
140277 is a LOCKING PLATE,NUT AND BOLT.
What is the NSN for 140277?
140277 is cataloged in the U.S. Government catalog under NSN 5340-00-246-6572. This indicates validated use in U.S. government and defense supply chains.
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