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930-21883 — PLATE,MOUNTING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

930-21883: PLATE,MOUNTING.

The PLATE,MOUNTING is a the manufacturer industrial component. Key specifications include shape: RECTANGULAR, width: 10.2200 INCHES NOMINAL IN, length: 22.7500 INCHES NOMINAL IN, material: STEEL COMP 1009, thickness: 0.1190 INCHES NOMINAL IN, aperture_shape: ROUND. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-434-4887, 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
930-21883
NSN: 5340-01-434-4887
FSC: 5340 — Hardware, Commercial
CAGE: 04801 — L3HARRIS MARITIME POWER & ENERGY SOLUTIONS, INC (USA)
SPECIFICATIONS
shapeRECTANGULAR
width10.2200 INCHES NOMINAL IN
length22.7500 INCHES NOMINAL IN
materialSTEEL COMP 1009
thickness0.1190 INCHES NOMINAL IN
aperture_shapeROUND
special_featuresTWO APERTURES WITH SAME DIAMETER
aperture_diameter7.9000 INCHES NOMINAL IN
features_providedAPERTURE
surface_treatmentZINC
material_document_and_classificationASTM A366 ASSN STD SINGLE MATERIAL RESPONSE
surface_treatment_document_and_classificationASTM B633, TYPE 1 ASSN STD SINGLE TREATMENT RESPONSE
NSN5340-01-434-4887
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 930-21883 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: 22.7500 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: ASTM B633, TYPE 1 ASSN STD SINGLE TREATMENT RESPONSE
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A366 ASSN STD SINGLE MATERIAL RESPONSE
•
SHAPE: RECTANGULAR
•
APERTURE DIAMETER: 7.9000 INCHES NOMINAL IN
•
FEATURES PROVIDED: APERTURE
•
SURFACE TREATMENT: ZINC
TECHNICAL CHARACTERISTICS
LENGTH22.7500 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONASTM B633, TYPE 1 ASSN STD SINGLE TREATMENT RESPONSE
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A366 ASSN STD SINGLE MATERIAL RESPONSE
SHAPERECTANGULAR
APERTURE DIAMETER7.9000 INCHES NOMINAL IN
FEATURES PROVIDEDAPERTURE
SPECIAL FEATURESTWO APERTURES WITH SAME DIAMETER
SURFACE TREATMENTZINC
WIDTH10.2200 INCHES NOMINAL IN
MATERIALSTEEL COMP 1009
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 930-21883?
930-21883 is a PLATE,MOUNTING.
What is the NSN for 930-21883?
930-21883 is cataloged in the U.S. Government catalog under NSN 5340-01-434-4887. This indicates validated use in U.S. government and defense supply chains.
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