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3133645 — PLATE,MOUNTING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

3133645: PLATE,MOUNTING.

The PLATE,MOUNTING is a the manufacturer industrial component. Key specifications include shape: RECTANGULAR, width: 5.5000 INCHES NOMINAL IN, length: 7.0000 INCHES NOMINAL IN, thickness: 0.1250 INCHES NOMINAL IN, aperture_shape: OVAL, features_provided: APERTURE. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-457-8924, 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
3133645
NSN: 5340-01-457-8924
FSC: 5340 — Hardware, Commercial
CAGE: 75Q65 — OSHKOSH DEFENSE LLC (USA)
SPECIFICATIONS
shapeRECTANGULAR
width5.5000 INCHES NOMINAL IN
length7.0000 INCHES NOMINAL IN
thickness0.1250 INCHES NOMINAL IN
aperture_shapeOVAL
features_providedAPERTURE
end_item_identification2320-01-442-1940,TRUCK,CBT,(COMMAND BRIDGE TRANSPORTER)
NSN5340-01-457-8924
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 3133645 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
•
SHAPE: RECTANGULAR
•
FEATURES PROVIDED: APERTURE
•
WIDTH: 5.5000 INCHES NOMINAL IN
•
THICKNESS: 0.1250 INCHES NOMINAL IN
•
APERTURE SHAPE: OVAL
TECHNICAL CHARACTERISTICS
LENGTH7.0000 INCHES NOMINAL IN
SHAPERECTANGULAR
FEATURES PROVIDEDAPERTURE
WIDTH5.5000 INCHES NOMINAL IN
END ITEM IDENTIFICATION2320-01-442-1940,TRUCK,CBT,(COMMAND BRIDGE TRANSPORTER)
THICKNESS0.1250 INCHES NOMINAL IN
APERTURE SHAPEOVAL
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 3133645?
3133645 is a PLATE,MOUNTING.
What is the NSN for 3133645?
3133645 is cataloged in the U.S. Government catalog under NSN 5340-01-457-8924. 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.