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789AS954-1 — PLATE,MENDING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

789AS954-1: PLATE,MENDING.

The PLATE,MENDING is a the manufacturer industrial component. Key specifications include material: STEEL COMP 302, overall_width: 0.500 INCHES NOMINAL IN, overall_length: 2.000 INCHES NOMINAL IN, style_designator: RECTANGULAR, material_thickness: 0.120 INCHES NOMINAL IN, mounting_hole_type: PLAIN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-243-9481, 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
789AS954-1
NSN: 5340-01-243-9481
FSC: 5340 — Hardware, Commercial
CAGE: 30003 — NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialSTEEL COMP 302
hole_quantity2
overall_width0.500 INCHES NOMINAL IN
overall_length2.000 INCHES NOMINAL IN
style_designatorRECTANGULAR
material_thickness0.120 INCHES NOMINAL IN
mounting_hole_typePLAIN
mounting_hole_diameter0.203 INCHES NOMINAL IN
material_document_and_classificationQQ-S-766 FED SPEC SINGLE MATERIAL RESPONSE
NSN5340-01-243-9481
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 789AS954-1 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
•
STYLE DESIGNATOR: RECTANGULAR
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-766 FED SPEC SINGLE MATERIAL RESPONSE
•
MOUNTING HOLE DIAMETER: 0.203 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.120 INCHES NOMINAL IN
•
MATERIAL: STEEL COMP 302
•
HOLE QUANTITY: 2
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORRECTANGULAR
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-766 FED SPEC SINGLE MATERIAL RESPONSE
MOUNTING HOLE DIAMETER0.203 INCHES NOMINAL IN
OVERALL LENGTH2.000 INCHES NOMINAL IN
OVERALL WIDTH0.500 INCHES NOMINAL IN
MATERIAL THICKNESS0.120 INCHES NOMINAL IN
MATERIALSTEEL COMP 302
HOLE QUANTITY2
MOUNTING HOLE TYPEPLAIN
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
789AS954Reference 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 789AS954-1?
789AS954-1 is a PLATE,MENDING.
What parts can replace 789AS954-1?
There is 1 known substitute for 789AS954-1: 789AS954. Substitute compatibility should be verified for your specific system.
What is the NSN for 789AS954-1?
789AS954-1 is cataloged in the U.S. Government catalog under NSN 5340-01-243-9481. This indicates validated use in U.S. government and defense supply chains.
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