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717531266-001 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

717531266-001: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 6061, hole_diameter: 0.143 INCHES MINIMUM AND 0.145 INCHES MAXIMUM IN, body_thickness: 0.040 INCHES NOMINAL IN, special_features: IRREGULAR SHAPE,OA LG 3.855,OA WIDTH 2.430 IN. & HAS 0.030 IN.

RADIUS 2 PL IN, features_provided: SPECIAL MARKING, securing_device_type: SPECIAL. This part is cataloged in the U.S. Government catalog under NSN 5340-01-316-4574, 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
717531266-001
NSN: 5340-01-316-4574
FSC: 5340 — Hardware, Commercial
CAGE: 04939 — LOCKHEED MARTIN CORPORATION (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 6061
hole_diameter0.143 INCHES MINIMUM AND 0.145 INCHES MAXIMUM IN
body_thickness0.040 INCHES NOMINAL IN
special_featuresIRREGULAR SHAPE,OA LG 3.855,OA WIDTH 2.430 IN. & HAS 0.030 IN. RADIUS 2 PL IN
features_providedSPECIAL MARKING
securing_device_typeSPECIAL
end_item_identificationLANTIRN TARGETING POD
cross-sectional_shape_styleFLAT
mounting_opening_shape_styleUNTHREADED HOLE
distance_between_holes_along_width1.103 INCHES NOMINAL AND 1.250 INCHES NOMINAL AND 1.846 INCHES NOMINAL IN
material_document_and_classificationQQ-A-250/11 T6 FED SPEC SINGLE MATERIAL RESPONSE
NSN5340-01-316-4574
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 717531266-001 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
•
DISTANCE BETWEEN HOLES ALONG WIDTH: 1.103 INCHES NOMINAL AND 1.250 INCHES NOMINAL AND 1.846 INCHES NOMINAL IN
•
MOUNTING OPENING SHAPE STYLE: UNTHREADED HOLE
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-250/11 T6 FED SPEC SINGLE MATERIAL RESPONSE
•
CROSS-SECTIONAL SHAPE STYLE: FLAT
•
FEATURES PROVIDED: SPECIAL MARKING
•
SECURING DEVICE TYPE: SPECIAL
TECHNICAL CHARACTERISTICS
DISTANCE BETWEEN HOLES ALONG WIDTH1.103 INCHES NOMINAL AND 1.250 INCHES NOMINAL AND 1.846 INCHES NOMINAL IN
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/11 T6 FED SPEC SINGLE MATERIAL RESPONSE
CROSS-SECTIONAL SHAPE STYLEFLAT
FEATURES PROVIDEDSPECIAL MARKING
SECURING DEVICE TYPESPECIAL
SPECIAL FEATURESIRREGULAR SHAPE,OA LG 3.855,OA WIDTH 2.430 IN. & HAS 0.030 IN. RADIUS 2 PL IN
END ITEM IDENTIFICATIONLANTIRN TARGETING POD
MATERIALALUMINUM ALLOY 6061
HOLE DIAMETER0.143 INCHES MINIMUM AND 0.145 INCHES MAXIMUM 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)Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 717531266-001?
717531266-001 is a COVER,ACCESS.
What is the NSN for 717531266-001?
717531266-001 is cataloged in the U.S. Government catalog under NSN 5340-01-316-4574. This indicates validated use in U.S. government and defense supply chains.
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