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737038 — 737038

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

737038: 737038.

The 737038 is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC BODY, dome_height: 0.490 INCHES NOMINAL IN, overall_height: 1.500 INCHES NOMINAL IN, material_thickness: 0.031 INCHES MINIMUM AND 0.047 INCHES MAXIMUM IN, base_inside_diameter: 0.312 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN, body_outside_diameter: 1.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-633-7610, 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
737038
NSN: 5340-00-633-7610
NIINs: 006337610, 007173119
FSC: 5340 — Hardware, Commercial
CAGE: 65534 — ALEK INDUSTRIES INC (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC BODY
dome_height0.490 INCHES NOMINAL IN
overall_height1.500 INCHES NOMINAL IN
material_thickness0.031 INCHES MINIMUM AND 0.047 INCHES MAXIMUM IN
base_inside_diameter0.312 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN
body_outside_diameter1.000 INCHES NOMINAL IN
mounting_device_quantity3
material_document_and_classification404--62-1 SPERRY MARINE SYSTEMS AXGYDACQ MFR REF SINGLE MATERIAL RESPONSE BODY
NSN5340-00-633-7610
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 737038 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
•
DOME HEIGHT: 0.490 INCHES NOMINAL IN
•
BODY OUTSIDE DIAMETER: 1.000 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: 404--62-1 SPERRY MARINE SYSTEMS AXGYDACQ MFR REF SINGLE MATERIAL RESPONSE BODY
•
MATERIAL THICKNESS: 0.031 INCHES MINIMUM AND 0.047 INCHES MAXIMUM IN
•
MOUNTING DEVICE QUANTITY: 3
•
BASE INSIDE DIAMETER: 0.312 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
DOME HEIGHT0.490 INCHES NOMINAL IN
OVERALL HEIGHT1.500 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER1.000 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATION404--62-1 SPERRY MARINE SYSTEMS AXGYDACQ MFR REF SINGLE MATERIAL RESPONSE BODY
MATERIAL THICKNESS0.031 INCHES MINIMUM AND 0.047 INCHES MAXIMUM IN
MOUNTING DEVICE QUANTITY3
BASE INSIDE DIAMETER0.312 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN
SPECIAL FEATURESRWO SIDES FLATTED W/TWO INLINE HOLES 0.188 IN. MIN 0.250 IN. MAX DIA W/BOSSES 0.047 IN. H,0.031 IN. MIN 0.047 IN. MAX THK; MATERIAL MUST BE FUNGUS RESISTANT; OPERATING RANGE M55.0 DEG C TO P85.0 DEG C IN
MATERIALRUBBER SYNTHETIC BODY
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Shelf-life managedAcquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 737038?
737038 is a 737038.
What is the NSN for 737038?
737038 is cataloged in the U.S. Government catalog under NSN 5340-00-633-7610. This indicates validated use in U.S. government and defense supply chains.
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