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248542-2 — PLATE,MOUNTING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

248542-2: PLATE,MOUNTING.

The PLATE,MOUNTING is a the manufacturer industrial component. Key specifications include shape: RECTANGULAR, width: 1.5000 INCHES NOMINAL1.5000 INCHES NOMINAL IN, length: 3.5000 INCHES NOMINAL3.5000 INCHES NOMINAL IN, material: STEEL, thickness: 0.2500 INCHES NOMINAL0.2500 INCHES NOMINAL IN, special_features: THER IS A SECOND SET OF TWO HOLES WITH A DIA. OF 0.2810 IN.

BY 0.3440 IN. IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-448-1230, 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
248542-2
NSN: 5340-01-448-1230
FSC: 5340 — Hardware, Commercial
CAGE: 06481 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN SYSTEMS CORP (USA)
SPECIFICATIONS
shapeRECTANGULAR
width1.5000 INCHES NOMINAL1.5000 INCHES NOMINAL IN
length3.5000 INCHES NOMINAL3.5000 INCHES NOMINAL IN
materialSTEEL
thickness0.2500 INCHES NOMINAL0.2500 INCHES NOMINAL IN
special_featuresTHER IS A SECOND SET OF TWO HOLES WITH A DIA. OF 0.2810 IN. BY 0.3440 IN. IN
features_providedRAISED SURFACE
mounting_hole_typeUNTHREADED
raised_surface_width0.3800 INCHES NOMINAL IN
raised_surface_height0.2500 INCHES NOMINAL IN
raised_surface_length1.2500 INCHES NOMINAL IN
mounting_hole_diameter0.3470 INCHES MINIMUM AND 0.3540 INCHES MAXIMUM ALL HOLES IN
NSN5340-01-448-1230
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 248542-2 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: 2
•
RAISED SURFACE WIDTH: 0.3800 INCHES NOMINAL IN
•
LENGTH: 3.5000 INCHES NOMINAL3.5000 INCHES NOMINAL IN
•
RAISED SURFACE HEIGHT: 0.2500 INCHES NOMINAL IN
•
RAISED SURFACE LENGTH: 1.2500 INCHES NOMINAL IN
•
MOUNTING HOLE DIAMETER: 0.3470 INCHES MINIMUM AND 0.3540 INCHES MAXIMUM ALL HOLES IN
•
SHAPE: RECTANGULAR
•
FEATURES PROVIDED: RAISED SURFACE
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY2
RAISED SURFACE WIDTH0.3800 INCHES NOMINAL IN
LENGTH3.5000 INCHES NOMINAL3.5000 INCHES NOMINAL IN
RAISED SURFACE HEIGHT0.2500 INCHES NOMINAL IN
RAISED SURFACE LENGTH1.2500 INCHES NOMINAL IN
MOUNTING HOLE DIAMETER0.3470 INCHES MINIMUM AND 0.3540 INCHES MAXIMUM ALL HOLES IN
SHAPERECTANGULAR
FEATURES PROVIDEDRAISED SURFACE
SPECIAL FEATURESTHER IS A SECOND SET OF TWO HOLES WITH A DIA. OF 0.2810 IN. BY 0.3440 IN. IN
WIDTH1.5000 INCHES NOMINAL1.5000 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 248542-2?
248542-2 is a PLATE,MOUNTING.
What is the NSN for 248542-2?
248542-2 is cataloged in the U.S. Government catalog under NSN 5340-01-448-1230. This indicates validated use in U.S. government and defense supply chains.
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