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2102003-001 — PLATE,MOUNTING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

2102003-001: PLATE,MOUNTING.

The PLATE,MOUNTING is a the manufacturer industrial component. Key specifications include width: 3.500 INCHES NOMINAL IN, length: 5.043 INCHES NOMINAL IN, material: ALUMINUM ALLOY, thickness: 0.380 INCHES NOMINAL IN, special_features: CENTER HOLE 2.000 IN. DIA; FOUR HOLES 0.266 IN.

DIA; THREE HOLES 0.290 IN. DIA IN, surface_treatment: PAINT. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-443-8120, 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
2102003-001
NSN: 5340-01-443-8120
FSC: 5340 — Hardware, Commercial
CAGE: 27520 — CONTROL PRODUCTS CORPORATION (USA)
SPECIFICATIONS
width3.500 INCHES NOMINAL IN
length5.043 INCHES NOMINAL IN
materialALUMINUM ALLOY
thickness0.380 INCHES NOMINAL IN
special_featuresCENTER HOLE 2.000 IN. DIA; FOUR HOLES 0.266 IN. DIA; THREE HOLES 0.290 IN. DIA IN
surface_treatmentPAINT
NSN5340-01-443-8120
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2102003-001 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: 5.043 INCHES NOMINAL IN
•
SURFACE TREATMENT: PAINT
•
WIDTH: 3.500 INCHES NOMINAL IN
•
MATERIAL: ALUMINUM ALLOY
•
THICKNESS: 0.380 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
LENGTH5.043 INCHES NOMINAL IN
SPECIAL FEATURESCENTER HOLE 2.000 IN. DIA; FOUR HOLES 0.266 IN. DIA; THREE HOLES 0.290 IN. DIA IN
SURFACE TREATMENTPAINT
WIDTH3.500 INCHES NOMINAL IN
MATERIALALUMINUM ALLOY
THICKNESS0.380 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 2102003-001?
2102003-001 is a PLATE,MOUNTING.
What is the NSN for 2102003-001?
2102003-001 is cataloged in the U.S. Government catalog under NSN 5340-01-443-8120. 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.