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011966ND — PLATE,MOUNTING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

011966ND: PLATE,MOUNTING.

The PLATE,MOUNTING is a the manufacturer industrial component. Key specifications include shape: RECTANGULAR, width: 4.700 INCHES NOMINAL4.700 INCHES NOMINAL IN, length: 4.900 INCHES NOMINAL4.900 INCHES NOMINAL IN, material: ALUMINUM ALLOY 6061, thickness: 0.060 INCHES NOMINAL0.060 INCHES NOMINAL IN, aperture_shape: SPECIAL. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-413-1720, 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
011966ND
NSN: 5340-01-413-1720
FSC: 5340 — Hardware, Commercial
CAGE: 50406 — ARGON ST, INC. (USA)
SPECIFICATIONS
shapeRECTANGULAR
width4.700 INCHES NOMINAL4.700 INCHES NOMINAL IN
length4.900 INCHES NOMINAL4.900 INCHES NOMINAL IN
materialALUMINUM ALLOY 6061
thickness0.060 INCHES NOMINAL0.060 INCHES NOMINAL IN
aperture_shapeSPECIAL
aperture_width0.440 INCHES NOMINAL IN
aperture_length1.104 INCHES NOMINAL IN
special_featuresMOUNTING CONFIGURATION: 4.400 IN. C TO C ALONG LG AND 4.200 IN. C TO C ALONG W IN
features_providedAPERTURE
surface_treatmentCHROMATE
mounting_hole_typeUNTHREADED
NSN5340-01-413-1720
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 011966ND 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: 4
•
LENGTH: 4.900 INCHES NOMINAL4.900 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-C-5541, CL 1A MIL SPEC SINGLE TREATMENT RESPONSE A
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE
•
MOUNTING HOLE DIAMETER: 0.213 INCHES MINIMUM AND 0.216 INCHES MAXIMUM ALL HOLES IN
•
SHAPE: RECTANGULAR
•
APERTURE WIDTH: 0.440 INCHES NOMINAL IN
•
APERTURE CORNER RADIUS: 0.083 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY4
LENGTH4.900 INCHES NOMINAL4.900 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-5541, CL 1A MIL SPEC SINGLE TREATMENT RESPONSE A
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE
MOUNTING HOLE DIAMETER0.213 INCHES MINIMUM AND 0.216 INCHES MAXIMUM ALL HOLES IN
SHAPERECTANGULAR
APERTURE WIDTH0.440 INCHES NOMINAL IN
APERTURE CORNER RADIUS0.083 INCHES NOMINAL IN
FEATURES PROVIDEDAPERTURE
APERTURE LENGTH1.104 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: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 011966ND?
011966ND is a PLATE,MOUNTING.
What is the NSN for 011966ND?
011966ND is cataloged in the U.S. Government catalog under NSN 5340-01-413-1720. 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.