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AK100012 — COVER,PROTECTIVE,DUST AND MOISTU

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

AK100012: COVER,PROTECTIVE,DUST AND MOISTU.

COVER,PROTECTIVE,DUST AND MOISTU. Key specifications include shape: CIRCULAR, material: STEEL, mounting_method: SCREW, special_features: OD=13.5",BOLT HOLE DIAMETER IS 10.25", overall_thickness: 0.375 INCHES MINIMUM IN, material_document_and_classification: A-36 PER ASTM A123/123M-02 ASSN STD SINGLE MATERIAL RESPONSE. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-677-7191, 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
AK100012
NSN: 5340-01-677-7191
FSC: 5340 — Hardware, Commercial
CAGE: 58632 — JAQUITH INDUSTRIES INC (USA)
SPECIFICATIONS
shapeCIRCULAR
materialSTEEL
mounting_methodSCREW
special_featuresOD=13.5",BOLT HOLE DIAMETER IS 10.25"
overall_thickness0.375 INCHES MINIMUM IN
material_document_and_classificationA-36 PER ASTM A123/123M-02 ASSN STD SINGLE MATERIAL RESPONSE
part_name_assigned_by_controlling_agencyCOVER PLATE
NSN5340-01-677-7191
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: AK100012 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 METHOD: SCREW
•
OVERALL THICKNESS: 0.375 INCHES MINIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: A-36 PER ASTM A123/123M-02 ASSN STD SINGLE MATERIAL RESPONSE
•
SHAPE: CIRCULAR
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
MOUNTING METHODSCREW
OVERALL THICKNESS0.375 INCHES MINIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONA-36 PER ASTM A123/123M-02 ASSN STD SINGLE MATERIAL RESPONSE
SHAPECIRCULAR
SPECIAL FEATURESOD=13.5",BOLT HOLE DIAMETER IS 10.25"
PART NAME ASSIGNED BY CONTROLLING AGENCYCOVER PLATE
MATERIALSTEEL
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 AK100012?
AK100012 is a COVER,PROTECTIVE,DUST AND MOISTU.
What is the NSN for AK100012?
AK100012 is cataloged in the U.S. Government catalog under NSN 5340-01-677-7191. 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.