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1826584C1 — STANDOFF,THREADED,SPACING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

1826584C1: STANDOFF,THREADED,SPACING.

The STANDOFF,THREADED,SPACING is a the manufacturer industrial component. Key specifications include diameter: 17.0 MILLIMETERS MAXIMUM MM, thread_direction: RIGHT-HAND LEFT INTERNAL (INCLUDES THRU THREAD), surface_treatment: PHOSPHATE OVERALL, width_across_flats: 12.57 MILLIMETERS MINIMUM AND 13.00 MILLIMETERS MAXIMUM MM, end_item_identification: MRAP - UNIQUE NSN - MAXXPRO CAT I, material_document_and_classification: INTERNATION AND TRUCK CORP, TYPE 10.9, CEMS A-31, PART I MFR REF 1ST MATERIAL RESPONSE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-556-7115, 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
1826584C1
NSN: 5340-01-556-7115
FSC: 5340 — Hardware, Commercial
CAGE: 338X5 — ND DEFENSE LLC (USA)
SPECIFICATIONS
diameter17.0 MILLIMETERS MAXIMUM MM
thread_directionRIGHT-HAND LEFT INTERNAL (INCLUDES THRU THREAD)
surface_treatmentPHOSPHATE OVERALL
width_across_flats12.57 MILLIMETERS MINIMUM AND 13.00 MILLIMETERS MAXIMUM MM
end_item_identificationMRAP - UNIQUE NSN - MAXXPRO CAT I
material_document_and_classificationINTERNATION AND TRUCK CORP, TYPE 10.9, CEMS A-31, PART I MFR REF 1ST MATERIAL RESPONSE OVERALL
part_name_assigned_by_controlling_agencyBOLT,STUD
surface_treatment_document_and_classificationINTERNATION AND TURCK CORP CLASS B-2, CEMS G-1 MFR REF SINGLE TREATMENT RESPONSE OVERALL
NSN5340-01-556-7115
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 1826584C1 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
•
WIDTH ACROSS FLATS: 12.57 MILLIMETERS MINIMUM AND 13.00 MILLIMETERS MAXIMUM MM
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: INTERNATION AND TURCK CORP CLASS B-2, CEMS G-1 MFR REF SINGLE TREATMENT RESPONSE OVERALL
•
MATERIAL DOCUMENT AND CLASSIFICATION: INTERNATION AND TRUCK CORP, TYPE 10.9, CEMS A-31, PART I MFR REF 1ST MATERIAL RESPONSE OVERALL
•
DIAMETER: 17.0 MILLIMETERS MAXIMUM MM
•
THREAD DIRECTION: RIGHT-HAND LEFT INTERNAL (INCLUDES THRU THREAD)
•
SURFACE TREATMENT: PHOSPHATE OVERALL
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS12.57 MILLIMETERS MINIMUM AND 13.00 MILLIMETERS MAXIMUM MM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONINTERNATION AND TURCK CORP CLASS B-2, CEMS G-1 MFR REF SINGLE TREATMENT RESPONSE OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONINTERNATION AND TRUCK CORP, TYPE 10.9, CEMS A-31, PART I MFR REF 1ST MATERIAL RESPONSE OVERALL
DIAMETER17.0 MILLIMETERS MAXIMUM MM
THREAD DIRECTIONRIGHT-HAND LEFT INTERNAL (INCLUDES THRU THREAD)
SURFACE TREATMENTPHOSPHATE OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYBOLT,STUD
END ITEM IDENTIFICATIONMRAP - UNIQUE NSN - MAXXPRO CAT I
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 1826584C1?
1826584C1 is a STANDOFF,THREADED,SPACING.
What is the NSN for 1826584C1?
1826584C1 is cataloged in the U.S. Government catalog under NSN 5340-01-556-7115. 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.