PartsTable
Technical Data Sheet
Download PDF

C5A201051 — COVER,PROTECTIVE,DUST AND MOISTU

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

C5A201051: COVER,PROTECTIVE,DUST AND MOISTU.

COVER,PROTECTIVE,DUST AND MOISTU. Key specifications include material: ALUMINUM ALLOY, open_end_inside_diameter: 0.742 INCHES MINIMUM AND 0.744 INCHES MAXIMUM IN, closed_end_overall_diameter: 1.12 INCHES NOMINAL IN, material_document_and_classification: MIL-STD-130 MIL STD SINGLE MATERIAL RESPONSE. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-259-2318, 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
C5A201051
NSN: 5340-00-259-2318
FSC: 5340 — Hardware, Commercial
CAGE: 5H860 — THOMAS INSTRUMENT, INCORPORATED (USA)
SPECIFICATIONS
materialALUMINUM ALLOY
special_featuresALL MACHINED FILLET RADII SHALL BE .06 MIN EXCEPT AS NOTED; VIBROPEEN P//N C5A201051 IN .125 CHARACTERS PER MIL-STD-30;ANODIZE PER MIL-A-8635, TYPE II, CLASS 1
open_end_inside_diameter0.742 INCHES MINIMUM AND 0.744 INCHES MAXIMUM IN
closed_end_overall_diameter1.12 INCHES NOMINAL IN
material_document_and_classificationMIL-STD-130 MIL STD SINGLE MATERIAL RESPONSE
NSN5340-00-259-2318
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: C5A201051 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
•
CLOSED END OVERALL DIAMETER: 1.12 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-STD-130 MIL STD SINGLE MATERIAL RESPONSE
•
OPEN END INSIDE DIAMETER: 0.742 INCHES MINIMUM AND 0.744 INCHES MAXIMUM IN
•
MATERIAL: ALUMINUM ALLOY
TECHNICAL CHARACTERISTICS
CLOSED END OVERALL DIAMETER1.12 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-STD-130 MIL STD SINGLE MATERIAL RESPONSE
SPECIAL FEATURESALL MACHINED FILLET RADII SHALL BE .06 MIN EXCEPT AS NOTED; VIBROPEEN P//N C5A201051 IN .125 CHARACTERS PER MIL-STD-30;ANODIZE PER MIL-A-8635, TYPE II, CLASS 1
OPEN END INSIDE DIAMETER0.742 INCHES MINIMUM AND 0.744 INCHES MAXIMUM IN
MATERIALALUMINUM ALLOY
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
Ready to buy C5A201051?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is C5A201051?
C5A201051 is a COVER,PROTECTIVE,DUST AND MOISTU.
What is the NSN for C5A201051?
C5A201051 is cataloged in the U.S. Government catalog under NSN 5340-00-259-2318. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — C5A201051