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PLG60 — DIAPHRAGM,BACK-UP

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

PLG60: DIAPHRAGM,BACK-UP.

The DIAPHRAGM,BACK-UP is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: STEEL,CADMIUM PLATED,0.406 IN. ID,1.500 IN.

OD,0.312 IN. THICK,CONTROL DIAPHRAGM BACK-UP IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-004-3205, 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
PLG60
NSN: 5330-00-004-3205
FSC: 5330 — Packing and Gasket Materials
CAGE: 830Q4 — CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION DBA CURTISS-WRIGHT STEAM AND AIR SOLUTIONS DIV STEAM AND AIR SOLUTIONS (USA)
SPECIFICATIONS
general_characteristics_item_descriptionSTEEL,CADMIUM PLATED,0.406 IN. ID,1.500 IN. OD,0.312 IN. THICK,CONTROL DIAPHRAGM BACK-UP IN
NSN5330-00-004-3205
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: PLG60 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
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: STEEL,CADMIUM PLATED,0.406 IN. ID,1.500 IN. OD,0.312 IN. THICK,CONTROL DIAPHRAGM BACK-UP IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSTEEL,CADMIUM PLATED,0.406 IN. ID,1.500 IN. OD,0.312 IN. THICK,CONTROL DIAPHRAGM BACK-UP IN
OTHER ITEMS IN FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-001-9852 5330-00-003-9246 5330-00-004-1681 5330-00-004-3196 5330-00-004-3450 5330-00-004-3451 5330-00-004-4245 5330-00-004-5072
SUBSTITUTES & CROSS-REFERENCES 1
KPLG60Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is PLG60?
PLG60 is a DIAPHRAGM,BACK-UP.
What parts can replace PLG60?
There is 1 known substitute for PLG60: KPLG60. Substitute compatibility should be verified for your specific system.
What is the NSN for PLG60?
PLG60 is cataloged in the U.S. Government catalog under NSN 5330-00-004-3205. This indicates validated use in U.S. government and defense supply chains.
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