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387617A — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

387617A: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include material: STEEL, body_thickness: 0.053 INCHES NOMINAL IN, special_features: THIS COVER HAS FOUR 5/16 BY 1/2 MOUNTING SLOTS AND CONTAINS 285 NO.363 DIAMOND SHAPED OPENINGS, peripheral_shape_style: RECTANGLE, FOUR HOLES, end_item_identification: A/M32A-86 GENERATOR, cross-sectional_shape_style: FLAT. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-142-8011, 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
387617A
NSN: 5340-01-142-8011
FSC: 5340 — Hardware, Commercial
CAGE: 41843 — HOBART BROTHERS LLC (USA)
SPECIFICATIONS
materialSTEEL
body_thickness0.053 INCHES NOMINAL IN
special_featuresTHIS COVER HAS FOUR 5/16 BY 1/2 MOUNTING SLOTS AND CONTAINS 285 NO.363 DIAMOND SHAPED OPENINGS
peripheral_shape_styleRECTANGLE, FOUR HOLES
end_item_identificationA/M32A-86 GENERATOR
cross-sectional_shape_styleFLAT
NSN5340-01-142-8011
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 387617A 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
•
CROSS-SECTIONAL SHAPE STYLE: FLAT
•
PERIPHERAL SHAPE STYLE: RECTANGLE, FOUR HOLES
•
MATERIAL: STEEL
•
BODY THICKNESS: 0.053 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL SHAPE STYLEFLAT
SPECIAL FEATURESTHIS COVER HAS FOUR 5/16 BY 1/2 MOUNTING SLOTS AND CONTAINS 285 NO.363 DIAMOND SHAPED OPENINGS
PERIPHERAL SHAPE STYLERECTANGLE, FOUR HOLES
END ITEM IDENTIFICATIONA/M32A-86 GENERATOR
MATERIALSTEEL
BODY THICKNESS0.053 INCHES NOMINAL 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: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 387617A?
387617A is a COVER,ACCESS.
What is the NSN for 387617A?
387617A is cataloged in the U.S. Government catalog under NSN 5340-01-142-8011. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.