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251697-0002 — PLATE,MOUNTING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

251697-0002: PLATE,MOUNTING.

The PLATE,MOUNTING is a the manufacturer industrial component. Key specifications include shape: SPECIAL, width: 13.000 INCHES NOMINAL13.000 INCHES NOMINAL IN, length: 15.060 INCHES NOMINAL15.060 INCHES NOMINAL IN, material: ALUMINUM, thickness: 1.000 INCHES NOMINAL1.000 INCHES NOMINAL IN, thread_size: 0.112-40. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-382-7420, 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
251697-0002
NSN: 5340-01-382-7420
FSC: 5340 — Hardware, Commercial
CAGE: 06481 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN SYSTEMS CORP (USA)
SPECIFICATIONS
shapeSPECIAL
width13.000 INCHES NOMINAL13.000 INCHES NOMINAL IN
length15.060 INCHES NOMINAL15.060 INCHES NOMINAL IN
materialALUMINUM
thickness1.000 INCHES NOMINAL1.000 INCHES NOMINAL IN
thread_size0.112-40
special_features2 SLOTS ON LEFT END AND 3 MTG HOLES ON RT END
surface_treatmentENAMEL
mounting_hole_typeTHREADED AND UNTHREADED
mounting_hole_diameter0.112 INCHES NOMINAL FIRST HOLE IN
mounting_hole_quantity3 AND 13 AND 4
screw_thread_series_designatorUNIFIED NATIONAL COARSE (UNC)
NSN5340-01-382-7420
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 251697-0002 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: 3 AND 13 AND 4
•
LENGTH: 15.060 INCHES NOMINAL15.060 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-C-83286 MIL SPEC SINGLE TREATMENT RESPONSE
•
MOUNTING HOLE DIAMETER: 0.112 INCHES NOMINAL FIRST HOLE IN
•
SHAPE: SPECIAL
•
THREAD SIZE: 0.112-40
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY3 AND 13 AND 4
LENGTH15.060 INCHES NOMINAL15.060 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-83286 MIL SPEC SINGLE TREATMENT RESPONSE
MOUNTING HOLE DIAMETER0.112 INCHES NOMINAL FIRST HOLE IN
MOUNTING HOLE DIAMETER0.218 INCHES MINIMUM AND 0.224 INCHES MAXIMUM ALL HOLES IN
MOUNTING HOLE DIAMETER0.750 INCHES MINIMUM AND 0.880 INCHES MAXIMUM SECOND HOLE IN
SHAPESPECIAL
THREAD SIZE0.112-40
SPECIAL FEATURES2 SLOTS ON LEFT END AND 3 MTG HOLES ON RT END
SCREW THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
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 1
251697-2Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 251697-0002?
251697-0002 is a PLATE,MOUNTING.
What parts can replace 251697-0002?
There is 1 known substitute for 251697-0002: 251697-2. Substitute compatibility should be verified for your specific system.
What is the NSN for 251697-0002?
251697-0002 is cataloged in the U.S. Government catalog under NSN 5340-01-382-7420. This indicates validated use in U.S. government and defense supply chains.
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