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7022474-1 — PLATE,MOUNTING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

7022474-1: PLATE,MOUNTING.

The PLATE,MOUNTING is a the manufacturer industrial component. Key specifications include shape: RECTANGULAR, width: 4.250 INCHES NOMINAL4.250 INCHES NOMINAL IN, length: 11.850 INCHES NOMINAL11.850 INCHES NOMINAL IN, material: PLASTIC POLYVINYL CHLORIDE (PVC), thickness: 0.120 INCHES NOMINAL0.120 INCHES NOMINAL IN, thread_size: 1/2IN-13 IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-486-2914, 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
7022474-1
NSN: 5340-01-486-2914
FSC: 5340 — Hardware, Commercial
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
shapeRECTANGULAR
width4.250 INCHES NOMINAL4.250 INCHES NOMINAL IN
length11.850 INCHES NOMINAL11.850 INCHES NOMINAL IN
materialPLASTIC POLYVINYL CHLORIDE (PVC)
thickness0.120 INCHES NOMINAL0.120 INCHES NOMINAL IN
thread_size1/2IN-13 IN
special_featuresMOUNTING CONFIGURATION: ONE IN EACH CORNER, ONE IN MIDDLE; ALSO TWO LARGER HOLES IN CENTER SET 5.75 IN. APART IN
mounting_hole_typeTHREADED
mounting_hole_diameter0.531 INCHES NOMINAL FIRST HOLE IN
mounting_hole_quantity5 AND 2
screw_thread_series_designatorUNIFIED NATIONAL COARSE (UNC)
part_name_assigned_by_controlling_agencyPLATE, BACKING, CONTAINER, FWD AND AFT SHOE
NSN5340-01-486-2914
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 7022474-1 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: 5 AND 2
•
LENGTH: 11.850 INCHES NOMINAL11.850 INCHES NOMINAL IN
•
MOUNTING HOLE DIAMETER: 0.531 INCHES NOMINAL FIRST HOLE IN
•
SHAPE: RECTANGULAR
•
THREAD SIZE: 1/2IN-13 IN
•
SCREW THREAD SERIES DESIGNATOR: UNIFIED NATIONAL COARSE (UNC)
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY5 AND 2
LENGTH11.850 INCHES NOMINAL11.850 INCHES NOMINAL IN
MOUNTING HOLE DIAMETER0.531 INCHES NOMINAL FIRST HOLE IN
MOUNTING HOLE DIAMETER0.188 INCHES NOMINAL ALL HOLES IN
SHAPERECTANGULAR
THREAD SIZE1/2IN-13 IN
SPECIAL FEATURESMOUNTING CONFIGURATION: ONE IN EACH CORNER, ONE IN MIDDLE; ALSO TWO LARGER HOLES IN CENTER SET 5.75 IN. APART IN
SCREW THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
WIDTH4.250 INCHES NOMINAL4.250 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYPLATE, BACKING, CONTAINER, FWD AND AFT SHOE
SUBSTITUTES & CROSS-REFERENCES 1
7022471Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 7022474-1?
7022474-1 is a PLATE,MOUNTING.
What parts can replace 7022474-1?
There is 1 known substitute for 7022474-1: 7022471. Substitute compatibility should be verified for your specific system.
What is the NSN for 7022474-1?
7022474-1 is cataloged in the U.S. Government catalog under NSN 5340-01-486-2914. 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.