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58A164C187 — ESCUTCHEON PLATE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

58A164C187: ESCUTCHEON PLATE.

The ESCUTCHEON PLATE is a the manufacturer industrial component. Key specifications include width: 1.125 INCHES NOMINAL IN, height: 0.063 INCHES NOMINAL IN, length: 3.500 INCHES NOMINAL IN, material: UNABLE TO DECODE, special_features: HOLE DIA 0.235 IN. NOM;O/A LGTH 3.500 IN.;C TO C DISTANCE BETWEEN HOLES 2.875 IN.

NOM IN, style_designator: ELONGATED. This part is cataloged in the U.S. Government catalog under NSN 5340-00-203-4459, 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
58A164C187
NSN: 5340-00-203-4459
FSC: 5340 — Hardware, Commercial
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
width1.125 INCHES NOMINAL IN
height0.063 INCHES NOMINAL IN
length3.500 INCHES NOMINAL IN
materialUNABLE TO DECODE
special_featuresHOLE DIA 0.235 IN. NOM;O/A LGTH 3.500 IN.;C TO C DISTANCE BETWEEN HOLES 2.875 IN. NOM IN
style_designatorELONGATED
countersink_angle100.0 DEGREES NOMINAL
surface_treatmentUNABLE TO DECODE
mounting_hole_diameter0.235 INCHES NOMINAL IN
material_document_and_classificationUNABLE TO DECODE
surface_treatment_document_and_classificationUNABLE TO DECODE
center_to_center_distance_between_mounting_holes2.875 INCHES NOMINAL IN
NSN5340-00-203-4459
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 58A164C187 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: 3.500 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: UNABLE TO DECODE
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES: 2.875 INCHES NOMINAL IN
•
STYLE DESIGNATOR: ELONGATED
•
MATERIAL DOCUMENT AND CLASSIFICATION: UNABLE TO DECODE
•
MOUNTING HOLE DIAMETER: 0.235 INCHES NOMINAL IN
•
HEIGHT: 0.063 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
LENGTH3.500 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONUNABLE TO DECODE
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES2.875 INCHES NOMINAL IN
STYLE DESIGNATORELONGATED
MATERIAL DOCUMENT AND CLASSIFICATIONUNABLE TO DECODE
MOUNTING HOLE DIAMETER0.235 INCHES NOMINAL IN
HEIGHT0.063 INCHES NOMINAL IN
SPECIAL FEATURESHOLE DIA 0.235 IN. NOM;O/A LGTH 3.500 IN.;C TO C DISTANCE BETWEEN HOLES 2.875 IN. NOM IN
SURFACE TREATMENTUNABLE TO DECODE
COUNTERSINK ANGLE100.0 DEGREES NOMINAL
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
10117299Reference document
Same NSN cross-reference
Reference document — Informative reference only
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 58A164C187?
58A164C187 is a ESCUTCHEON PLATE.
What parts can replace 58A164C187?
There is 1 known substitute for 58A164C187: 10117299. Substitute compatibility should be verified for your specific system.
What is the NSN for 58A164C187?
58A164C187 is cataloged in the U.S. Government catalog under NSN 5340-00-203-4459. This indicates validated use in U.S. government and defense supply chains.
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