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3114AS240-1 — PLATE,MOUNTING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

3114AS240-1: PLATE,MOUNTING.

The PLATE,MOUNTING is a the manufacturer industrial component. Key specifications include shape: RECTANGULAR, width: 4.0000 INCHES NOMINAL IN, length: 7.0000 INCHES NOMINAL IN, material: STEEL CORROSION RESISTING, thickness: 0.2950 INCHES NOMINAL IN, aperture_shape: SPECIAL. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-461-5907, 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
3114AS240-1
NSN: 5340-01-461-5907
FSC: 5340 — Hardware, Commercial
CAGE: 072E5 — VERTEX MODERNIZATION AND SUSTAINMENT LLC (USA)
SPECIFICATIONS
shapeRECTANGULAR
width4.0000 INCHES NOMINAL IN
length7.0000 INCHES NOMINAL IN
materialSTEEL CORROSION RESISTING
thickness0.2950 INCHES NOMINAL IN
aperture_shapeSPECIAL
aperture_width0.7500 INCHES MINIMUM AND 0.7540 INCHES MAXIMUM IN
aperture_length1.2700 INCHES MINIMUM AND 1.3300 INCHES MAXIMUM IN
features_providedAPERTURE
surface_treatmentPASSIVATE
aperture_corner_radius0.4370 INCHES NOMINAL IN
surface_treatment_document_and_classificationQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE
NSN5340-01-461-5907
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 3114AS240-1 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
•
LENGTH: 7.0000 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE
•
SHAPE: RECTANGULAR
•
APERTURE WIDTH: 0.7500 INCHES MINIMUM AND 0.7540 INCHES MAXIMUM IN
•
APERTURE CORNER RADIUS: 0.4370 INCHES NOMINAL IN
•
FEATURES PROVIDED: APERTURE
•
APERTURE LENGTH: 1.2700 INCHES MINIMUM AND 1.3300 INCHES MAXIMUM IN
•
SURFACE TREATMENT: PASSIVATE
TECHNICAL CHARACTERISTICS
LENGTH7.0000 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE
SHAPERECTANGULAR
APERTURE WIDTH0.7500 INCHES MINIMUM AND 0.7540 INCHES MAXIMUM IN
APERTURE CORNER RADIUS0.4370 INCHES NOMINAL IN
FEATURES PROVIDEDAPERTURE
APERTURE LENGTH1.2700 INCHES MINIMUM AND 1.3300 INCHES MAXIMUM IN
SURFACE TREATMENTPASSIVATE
WIDTH4.0000 INCHES NOMINAL IN
MATERIALSTEEL CORROSION RESISTING
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 3114AS240-1?
3114AS240-1 is a PLATE,MOUNTING.
What is the NSN for 3114AS240-1?
3114AS240-1 is cataloged in the U.S. Government catalog under NSN 5340-01-461-5907. 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.