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029557-1 — PLATE,MOUNTING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

029557-1: PLATE,MOUNTING.

The PLATE,MOUNTING is a the manufacturer industrial component. Key specifications include shape: SPECIAL, width: 22.4000 INCHES NOMINAL22.4000 INCHES NOMINAL IN, length: 17.6000 INCHES NOMINAL17.6000 INCHES NOMINAL IN, material: ALUMINUM ALLOY 6061, thickness: 0.1180 INCHES MINIMUM AND 0.1180 INCHES MINIMUM AND 0.1220 INCHES MAXIMUM0.1220 INCHES MAXIMUM IN, special_features: THERE IS A SECOND SET OF 8 HOLES WITH DIA. 0F 0.203 IN.

MIN. AND 0.205 IN. MAX.

IN. This part is cataloged in the U.S. Government catalog under NSN 5340-01-436-3537, 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
029557-1
NSN: 5340-01-436-3537
FSC: 5340 — Hardware, Commercial
CAGE: 62228 — MEGGITT DEFENSE SYSTEMS, INC. DBA MEGGITT DEFENSE SYSTEMS INC (USA)
SPECIFICATIONS
shapeSPECIAL
width22.4000 INCHES NOMINAL22.4000 INCHES NOMINAL IN
length17.6000 INCHES NOMINAL17.6000 INCHES NOMINAL IN
materialALUMINUM ALLOY 6061
thickness0.1180 INCHES MINIMUM AND 0.1180 INCHES MINIMUM AND 0.1220 INCHES MAXIMUM0.1220 INCHES MAXIMUM IN
special_featuresTHERE IS A SECOND SET OF 8 HOLES WITH DIA. 0F 0.203 IN. MIN. AND 0.205 IN. MAX. IN
surface_treatmentANODIZE
mounting_hole_typeUNTHREADED
mounting_hole_diameter0.2180 INCHES MINIMUM AND 0.2230 INCHES MAXIMUM ALL HOLES IN
mounting_hole_quantity34
material_document_and_classificationQQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE
surface_treatment_document_and_classificationMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE
NSN5340-01-436-3537
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 029557-1 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
•
MOUNTING HOLE QUANTITY: 34
•
LENGTH: 17.6000 INCHES NOMINAL17.6000 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE
•
MOUNTING HOLE DIAMETER: 0.2180 INCHES MINIMUM AND 0.2230 INCHES MAXIMUM ALL HOLES IN
•
SHAPE: SPECIAL
•
SURFACE TREATMENT: ANODIZE
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY34
LENGTH17.6000 INCHES NOMINAL17.6000 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE
MOUNTING HOLE DIAMETER0.2180 INCHES MINIMUM AND 0.2230 INCHES MAXIMUM ALL HOLES IN
SHAPESPECIAL
SPECIAL FEATURESTHERE IS A SECOND SET OF 8 HOLES WITH DIA. 0F 0.203 IN. MIN. AND 0.205 IN. MAX. IN
SURFACE TREATMENTANODIZE
WIDTH22.4000 INCHES NOMINAL22.4000 INCHES NOMINAL IN
MATERIALALUMINUM ALLOY 6061
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 029557-1?
029557-1 is a PLATE,MOUNTING.
What is the NSN for 029557-1?
029557-1 is cataloged in the U.S. Government catalog under NSN 5340-01-436-3537. This indicates validated use in U.S. government and defense supply chains.
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