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CM650709 — LOCKING PLATE,NUT AND BOLT

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

CM650709: LOCKING PLATE,NUT AND BOLT.

The LOCKING PLATE,NUT AND BOLT is a the manufacturer industrial component. Key specifications include width: 0.380 INCHES NOMINAL IN, material: STEEL COMP 321, plate_thickness: 0.023 INCHES MINIMUM AND 0.028 INCHES MAXIMUM IN, style_designator: STRAIGHT, mounting_hole_diameter: 0.213 INCHES NOMINAL IN, cross-sectional_shape_style: FLAT. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-778-2272, 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
CM650709
NSN: 5340-00-778-2272
FSC: 5340 — Hardware, Commercial
CAGE: 09018 — CONTROL MECHANISMS INC (USA)
SPECIFICATIONS
width0.380 INCHES NOMINAL IN
materialSTEEL COMP 321
plate_thickness0.023 INCHES MINIMUM AND 0.028 INCHES MAXIMUM IN
style_designatorSTRAIGHT
mounting_hole_diameter0.213 INCHES NOMINAL IN
mounting_hole_quantity2
cross-sectional_shape_styleFLAT
prebent_locking_feature_locationEND
material_document_and_classificationAMS 5510 ASSN STD SINGLE MATERIAL RESPONSE
distance_between_mounting_hole_centers1.006 INCHES MINIMUM AND 1.016 INCHES MAXIMUM IN
NSN5340-00-778-2272
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: CM650709 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
•
MOUNTING HOLE QUANTITY: 2
•
PLATE THICKNESS: 0.023 INCHES MINIMUM AND 0.028 INCHES MAXIMUM IN
•
DISTANCE BETWEEN MOUNTING HOLE CENTERS: 1.006 INCHES MINIMUM AND 1.016 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: STRAIGHT
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5510 ASSN STD SINGLE MATERIAL RESPONSE
•
MOUNTING HOLE DIAMETER: 0.213 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: FLAT
•
WIDTH: 0.380 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY2
PLATE THICKNESS0.023 INCHES MINIMUM AND 0.028 INCHES MAXIMUM IN
DISTANCE BETWEEN MOUNTING HOLE CENTERS1.006 INCHES MINIMUM AND 1.016 INCHES MAXIMUM IN
STYLE DESIGNATORSTRAIGHT
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5510 ASSN STD SINGLE MATERIAL RESPONSE
MOUNTING HOLE DIAMETER0.213 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEFLAT
WIDTH0.380 INCHES NOMINAL IN
PREBENT LOCKING FEATURE LOCATIONEND
MATERIALSTEEL COMP 321
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 3
2840EG000-3Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
84583-716Reference document
Same NSN cross-reference
Reference document — Secondary reference
1-140-029-02Reference document
Same NSN cross-reference
Reference document — Design control — primary 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 CM650709?
CM650709 is a LOCKING PLATE,NUT AND BOLT.
What parts can replace CM650709?
There are 3 known substitutes for CM650709: 2840EG000-3, 84583-716, 1-140-029-02. Substitute compatibility should be verified for your specific system.
What is the NSN for CM650709?
CM650709 is cataloged in the U.S. Government catalog under NSN 5340-00-778-2272. 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.