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4504-0,EA — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

4504-0,EA: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include peripheral_diameter: 0.562 INCHES NOMINAL IN, center_hole_diameter: 0.312 INCHES NOMINAL IN, cross-sectional_height: 0.250 INCHES NOMINAL IN, criticality_code_justification: ZZZY, reference_number_differentiating_characteristics: CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-099-2567, 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
4504-0,EA
NSN: 5330-01-099-2567
NIINs: 010992567, 012892492
FSC: 5330 — Packing and Gasket Materials
CAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)
SPECIFICATIONS
peripheral_diameter0.562 INCHES NOMINAL IN
center_hole_diameter0.312 INCHES NOMINAL IN
cross-sectional_height0.250 INCHES NOMINAL IN
cross-sectional_shape_styleU
criticality_code_justificationZZZY
reference_number_differentiating_characteristicsCLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
NSN5330-01-099-2567
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 4504-0,EA 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
•
CROSS-SECTIONAL HEIGHT: 0.250 INCHES NOMINAL IN
•
CRITICALITY CODE JUSTIFICATION: ZZZY
•
CROSS-SECTIONAL SHAPE STYLE: U
•
PERIPHERAL DIAMETER: 0.562 INCHES NOMINAL IN
•
CENTER HOLE DIAMETER: 0.312 INCHES NOMINAL IN
•
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.250 INCHES NOMINAL IN
CRITICALITY CODE JUSTIFICATIONZZZY
CROSS-SECTIONAL SHAPE STYLEU
PERIPHERAL DIAMETER0.562 INCHES NOMINAL IN
CENTER HOLE DIAMETER0.312 INCHES NOMINAL IN
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSCLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
SUBSTITUTES & CROSS-REFERENCES 9
045040CPReference document
Same NSN cross-reference
Reference document — Secondary reference
PL-1405 ITEM 9CPReference document
Same NSN cross-reference
Reference document — Secondary reference
PL-1054 PART NO. 045040CPReference document
Same NSN cross-reference
Reference document — Secondary reference
4504-0Reference document
Same NSN cross-reference
Reference document — Secondary reference
C-6982/2715 PIECE 9CPSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
PL-1405 ITEM 9Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Shelf-life managedAcquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 4504-0,EA?
4504-0,EA is a O-RING.
What parts can replace 4504-0,EA?
There are 9 known substitutes for 4504-0,EA: 045040CP, PL-1405 ITEM 9CP, PL-1054 PART NO. 045040CP and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4504-0,EA?
4504-0,EA is cataloged in the U.S. Government catalog under NSN 5330-01-099-2567. This indicates validated use in U.S. government and defense supply chains.
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