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29-00728CP — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

29-00728CP: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include end_item_identification: BARRIER TRANS, 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 5331-01-628-4930, 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
29-00728CP
NSN: 5331-01-628-4930
FSC: 5331 — O-ring
CAGE: 03950 — NAVAL INVENTORY CONTROL POINT MECHANICSBURG (USA)
SPECIFICATIONS
end_item_identificationBARRIER TRANS
criticality_code_justificationZZZY
reference_number_differentiating_characteristicsCLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
NSN5331-01-628-4930
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 29-00728CP 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
•
CRITICALITY CODE JUSTIFICATION: ZZZY
•
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
TECHNICAL CHARACTERISTICS
CRITICALITY CODE JUSTIFICATIONZZZY
END ITEM IDENTIFICATIONBARRIER TRANS
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSCLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
SUBSTITUTES & CROSS-REFERENCES 5
22-38812 FIND NO 11CPSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
22-38812 FIND NO 11Reference document
Same NSN cross-reference
Reference document — Secondary reference
8-338N300-90Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
8-338N300-90CPSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
29-00728Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 29-00728CP?
29-00728CP is a O-RING.
What parts can replace 29-00728CP?
There are 5 known substitutes for 29-00728CP: 22-38812 FIND NO 11CP, 22-38812 FIND NO 11, 8-338N300-90 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 29-00728CP?
29-00728CP is cataloged in the U.S. Government catalog under NSN 5331-01-628-4930. This indicates validated use in U.S. government and defense supply chains.
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