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12443807-003 — PLATE,MOUNTING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12443807-003: PLATE,MOUNTING.

The PLATE,MOUNTING is a the manufacturer industrial component. Key specifications include shape: FLAT, width: 4.000 INCHES NOMINAL IN, length: 9.480 INCHES NOMINAL IN, material: ALUMINUM ALLOY, thickness: 0.188 INCHES NOMINAL IN, end_item_identification: 2320-01-530-3843. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-539-9898, 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
12443807-003
NSN: 5340-01-539-9898
FSC: 5340 — Hardware, Commercial
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
shapeFLAT
width4.000 INCHES NOMINAL IN
length9.480 INCHES NOMINAL IN
materialALUMINUM ALLOY
thickness0.188 INCHES NOMINAL IN
end_item_identification2320-01-530-3843
material_document_and_classificationASTM B209, GRADE 6061T6 SHEET 0.125 THICK ASSN STD ALL MATERIAL RESPONSES
part_name_assigned_by_controlling_agencyPLATE, DOUBLER
NSN5340-01-539-9898
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12443807-003 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
•
LENGTH: 9.480 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM B209, GRADE 6061T6 SHEET 0.125 THICK ASSN STD ALL MATERIAL RESPONSES
•
SHAPE: FLAT
•
WIDTH: 4.000 INCHES NOMINAL IN
•
MATERIAL: ALUMINUM ALLOY
TECHNICAL CHARACTERISTICS
LENGTH9.480 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B209, GRADE 6061T6 SHEET 0.125 THICK ASSN STD ALL MATERIAL RESPONSES
SHAPEFLAT
SPECIAL FEATURESTHREE HOLES ALONG EACH END OF WIDTH, CENTER OF 1ST HOLE 0.50 FROM EDGE, CENTER OF FIRST HOLE TO CENTER OF SECOND HOLE = 1.5, CENTER OF SECOND HOLE TO CENTER OF THIRD HOLE=1.5, DIA OF HOLES=0.196; FOUR HOLES IN A REGTANGULAR FORMATION FIRST PAIR FROM END TO CENTER ALONG LENGTH=5.04". CENTER OF FIRST PAIR TO CENTER OF SECOND PAIR=2.310. FIRST PAIR FROM END TO CENTER ALONG WIDTH=1.41". CENTER OF FIRST PAIR TO CENTER OF SECOND PAIR=1.19, DIA OF HOLES 0.250, 0.500DIA X 80DEG F.S. DEGF
WIDTH4.000 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYPLATE, DOUBLER
END ITEM IDENTIFICATION2320-01-530-3843
MATERIALALUMINUM ALLOY
THICKNESS0.188 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
12443807Reference 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 12443807-003?
12443807-003 is a PLATE,MOUNTING.
What parts can replace 12443807-003?
There is 1 known substitute for 12443807-003: 12443807. Substitute compatibility should be verified for your specific system.
What is the NSN for 12443807-003?
12443807-003 is cataloged in the U.S. Government catalog under NSN 5340-01-539-9898. This indicates validated use in U.S. government and defense supply chains.
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