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11619492 — PLATE,MOUNTING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

11619492: PLATE,MOUNTING.

The PLATE,MOUNTING is a the manufacturer industrial component. Key specifications include shape: RECTANGULAR, width: 2.760 INCHES NOMINAL2.760 INCHES NOMINAL IN, length: 5.250 INCHES NOMINAL5.250 INCHES NOMINAL IN, material: STEEL COMP 4140 OR STEEL COMP 5140 OR STEEL COMP 8640, thickness: 0.750 INCHES NOMINAL0.750 INCHES NOMINAL IN, aperture_shape: ROUND. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-372-5129, 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
11619492
NSN: 5340-01-372-5129
FSC: 5340 — Hardware, Commercial
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
shapeRECTANGULAR
width2.760 INCHES NOMINAL2.760 INCHES NOMINAL IN
length5.250 INCHES NOMINAL5.250 INCHES NOMINAL IN
materialSTEEL COMP 4140 OR STEEL COMP 5140 OR STEEL COMP 8640
thickness0.750 INCHES NOMINAL0.750 INCHES NOMINAL IN
aperture_shapeROUND
special_featuresMOUNTING CONFIGURATION: 4.000 IN. C TO C ALONG LG IN
aperture_diameter1.220 INCHES MINIMUM AND 1.260 INCHES MAXIMUM IN
features_providedAPERTURE
surface_treatmentCADMIUM
mounting_hole_typeUNTHREADED
mounting_hole_diameter0.540 INCHES MINIMUM AND 0.580 INCHES MAXIMUM ALL HOLES IN
NSN5340-01-372-5129
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 11619492 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
•
MATERIAL HARDNESS RATING: 30.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM
•
LENGTH: 5.250 INCHES NOMINAL5.250 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416, TY 2, CL 3 FED SPEC SINGLE TREATMENT RESPONSE
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-624, ALLOY 4140H, 5140H OR 8640H FED SPEC SINGLE MATERIAL RESPONSE
•
MOUNTING HOLE DIAMETER: 0.540 INCHES MINIMUM AND 0.580 INCHES MAXIMUM ALL HOLES IN
•
SHAPE: RECTANGULAR
•
APERTURE DIAMETER: 1.220 INCHES MINIMUM AND 1.260 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY2
MATERIAL HARDNESS RATING30.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM
LENGTH5.250 INCHES NOMINAL5.250 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416, TY 2, CL 3 FED SPEC SINGLE TREATMENT RESPONSE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-624, ALLOY 4140H, 5140H OR 8640H FED SPEC SINGLE MATERIAL RESPONSE
MOUNTING HOLE DIAMETER0.540 INCHES MINIMUM AND 0.580 INCHES MAXIMUM ALL HOLES IN
SHAPERECTANGULAR
APERTURE DIAMETER1.220 INCHES MINIMUM AND 1.260 INCHES MAXIMUM IN
FEATURES PROVIDEDAPERTURE
SPECIAL FEATURESMOUNTING CONFIGURATION: 4.000 IN. C TO C ALONG LG 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: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 11619492?
11619492 is a PLATE,MOUNTING.
What is the NSN for 11619492?
11619492 is cataloged in the U.S. Government catalog under NSN 5340-01-372-5129. This indicates validated use in U.S. government and defense supply chains.
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