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PH-1346 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

PH-1346: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include document_type: PARTS LIST, document_source: 62295, special_features: MATERIAL VITON RUBBER, component_quantity: 42, document_identification: RK-4K103, end_item_identification: USED ON CLEARANCE DIVER BREATHINGAPPARATUS. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-406-5749, 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
PH-1346
NSN: 5330-01-406-5749
NIINs: 014065749, 014850907
FSC: 5330 — Packing and Gasket Materials
CAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)
SPECIFICATIONS
document_typePARTS LIST
document_source62295
special_featuresMATERIAL VITON RUBBER
component_quantity42
document_identificationRK-4K103
end_item_identificationUSED ON CLEARANCE DIVER BREATHINGAPPARATUS
component_document_originINDUSTRIAL
component_document_page_number1
NSN5330-01-406-5749
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: PH-1346 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
•
COMPONENT QUANTITY: 42
•
DOCUMENT TYPE: PARTS LIST
•
COMPONENT DOCUMENT PAGE NUMBER: 1
•
DOCUMENT IDENTIFICATION: RK-4K103
•
COMPONENT DOCUMENT ORIGIN: INDUSTRIAL
•
DOCUMENT SOURCE: 62295
TECHNICAL CHARACTERISTICS
COMPONENT QUANTITY42
DOCUMENT TYPEPARTS LIST
COMPONENT DOCUMENT PAGE NUMBER1
DOCUMENT IDENTIFICATIONRK-4K103
COMPONENT DOCUMENT ORIGININDUSTRIAL
DOCUMENT SOURCE62295
SPECIAL FEATURESKIT RK-4K103 IS COMPRISED OF THE FOLLOWING ITEMS: DWG C-1445 ITEM 7, P/N A-2805-03, (STEM, FLUID, VALVE), QTY 1; C-1445 ITEM 8, P/N B-1996-01, (TRUNNION), QTY 1; C-1445 ITEM 9, P/N A-2790-01, (RETAINER, SEAT, VALVE), QTY 4; C-1445 ITEM 10, P/N A-2807-01, (FOLLOWER), QTY 4; C-1445 ITEM 12, P/N PH-1276, (WASHER, SPRING TENSION), QTY 8; C-1445 ITEM 17, P/N A-2825-01, (BEARING, WASHER, THRUST), QTY 1; C-1445 ITEM 19, P/N A-2791-02, (GASKET), QTY 4; C-1445 ITEM 20, P/N A-2816-01, (RETAINER, PACKING), QTY 1; C-1445 ITEM 21, P/N PH-1274, (RETAINER, PACKING), QTY 1; C-1445 ITEM 22, P/N PH-1346, (O-RING), QTY 1; C-1445 ITEM 23, P/N PH-1347, (O-RING), QTY 4; C-1445 ITEM 24, P/N PH-1275, (O-RING), QTY 1; C-1445 ITEM 25, P/N PH-1172, (O-RING), QTY 4.
SUBSTITUTES & CROSS-REFERENCES 9
PH-1274Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
A-2816-01Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
PH-1276Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
A-2805-03Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
A-2791-02Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
PH-1172Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is PH-1346?
PH-1346 is a O-RING.
What parts can replace PH-1346?
There are 9 known substitutes for PH-1346: PH-1274, A-2816-01, PH-1276 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for PH-1346?
PH-1346 is cataloged in the U.S. Government catalog under NSN 5330-01-406-5749. This indicates validated use in U.S. government and defense supply chains.
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