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11737471 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

11737471: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include width: 0.437 INCHES NOMINAL IN, length: 6.000 INCHES NOMINAL IN, material: STEEL CORROSION RESISTING, hole_diameter: 0.125 INCHES NOMINAL IN, flange_thickness: 1.300 INCHES NOMINAL IN, first_recess_inside_height: 1.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-628-1520, 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
11737471
NSN: 5340-00-628-1520
FSC: 5340 — Hardware, Commercial
CAGE: 19200 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE (USA)
SPECIFICATIONS
width0.437 INCHES NOMINAL IN
length6.000 INCHES NOMINAL IN
materialSTEEL CORROSION RESISTING
hole_diameter0.125 INCHES NOMINAL IN
flange_thickness1.300 INCHES NOMINAL IN
first_recess_inside_height1.000 INCHES NOMINAL IN
hole_quantity_along_length1
mounting_opening_shape_styleUNTHREADED HOLE
material_document_and_classificationQQ-S-766,COND A FED SPEC SINGLE MATERIAL RESPONSE
NSN5340-00-628-1520
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 11737471 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
•
LENGTH: 6.000 INCHES NOMINAL IN
•
FLANGE THICKNESS: 1.300 INCHES NOMINAL IN
•
FIRST RECESS INSIDE HEIGHT: 1.000 INCHES NOMINAL IN
•
HOLE QUANTITY ALONG LENGTH: 1
•
MOUNTING OPENING SHAPE STYLE: UNTHREADED HOLE
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-766,COND A FED SPEC SINGLE MATERIAL RESPONSE
•
WIDTH: 0.437 INCHES NOMINAL IN
•
MATERIAL: STEEL CORROSION RESISTING
TECHNICAL CHARACTERISTICS
LENGTH6.000 INCHES NOMINAL IN
FLANGE THICKNESS1.300 INCHES NOMINAL IN
FIRST RECESS INSIDE HEIGHT1.000 INCHES NOMINAL IN
HOLE QUANTITY ALONG LENGTH1
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-766,COND A FED SPEC SINGLE MATERIAL RESPONSE
WIDTH0.437 INCHES NOMINAL IN
MATERIALSTEEL CORROSION RESISTING
HOLE DIAMETER0.125 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 11737471?
11737471 is a COVER,ACCESS.
What is the NSN for 11737471?
11737471 is cataloged in the U.S. Government catalog under NSN 5340-00-628-1520. This indicates validated use in U.S. government and defense supply chains.
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