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4051303 — CLIP,SPRING TENSION

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

4051303: CLIP,SPRING TENSION.

The CLIP,SPRING TENSION is a the manufacturer industrial component. Key specifications include width: 4.500 INCHES NOMINAL IN, material: TITANIUM ALLOY UNS R56400 OVERALL, slot_width: 0.221 INCHES NOMINAL IN, loop_height: 1.160 INCHES NOMINAL IN, slot_length: 0.410 INCHES NOMINAL IN, hole_diameter: 0.221 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-069-8032, 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
4051303
NSN: 5340-01-069-8032
FSC: 5340 — Hardware, Commercial
CAGE: 52661 — RTX CORPORATION DIV PRATT & WHITNEY (USA)
SPECIFICATIONS
width4.500 INCHES NOMINAL IN
materialTITANIUM ALLOY UNS R56400 OVERALL
slot_width0.221 INCHES NOMINAL IN
loop_height1.160 INCHES NOMINAL IN
slot_length0.410 INCHES NOMINAL IN
hole_diameter0.221 INCHES NOMINAL IN
material_thickness0.056 INCHES MINIMUM AND 0.068 INCHES MAXIMUM IN
material_document_and_classificationAMS 4911 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN5340-01-069-8032
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 4051303 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
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 4911 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
MATERIAL THICKNESS: 0.056 INCHES MINIMUM AND 0.068 INCHES MAXIMUM IN
•
WIDTH: 4.500 INCHES NOMINAL IN
•
MATERIAL: TITANIUM ALLOY UNS R56400 OVERALL
•
SLOT WIDTH: 0.221 INCHES NOMINAL IN
•
SLOT LENGTH: 0.410 INCHES NOMINAL IN
•
HOLE DIAMETER: 0.221 INCHES NOMINAL IN
•
LOOP HEIGHT: 1.160 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 4911 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.056 INCHES MINIMUM AND 0.068 INCHES MAXIMUM IN
WIDTH4.500 INCHES NOMINAL IN
MATERIALTITANIUM ALLOY UNS R56400 OVERALL
SLOT WIDTH0.221 INCHES NOMINAL IN
SLOT LENGTH0.410 INCHES NOMINAL IN
HOLE DIAMETER0.221 INCHES NOMINAL IN
LOOP HEIGHT1.160 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 4051303?
4051303 is a CLIP,SPRING TENSION.
What is the NSN for 4051303?
4051303 is cataloged in the U.S. Government catalog under NSN 5340-01-069-8032. 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.