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3423-1011-1 — PLUG ASSEMBLY,SEALING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

3423-1011-1: PLUG ASSEMBLY,SEALING.

The PLUG ASSEMBLY,SEALING is a the manufacturer industrial component. Key specifications include end_item_identification: REDUCING STATION ASSEMBLY,OXYGEN PRESSURE, criticality_code_justification: ZZZY. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-571-4042, 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
3423-1011-1
NSN: 5340-01-571-4042
FSC: 5340 — Hardware, Commercial
CAGE: 04577 — MISSION SYSTEMS ORCHARD PARK INC (USA)
SPECIFICATIONS
end_item_identificationREDUCING STATION ASSEMBLY,OXYGEN PRESSURE
criticality_code_justificationZZZY
reference_number_differentiating_characteristicsMATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS AND REQUIRES CLEANING, PACKING, AND MARKING IAW MIL-STD-1330
NSN5340-01-571-4042
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 3423-1011-1 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: MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS AND REQUIRES CLEANING, PACKING, AND MARKING IAW MIL-STD-1330
TECHNICAL CHARACTERISTICS
CRITICALITY CODE JUSTIFICATIONZZZY
END ITEM IDENTIFICATIONREDUCING STATION ASSEMBLY,OXYGEN PRESSURE
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS AND REQUIRES CLEANING, PACKING, AND MARKING IAW MIL-STD-1330
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 10
H547-0001-B47474ITEM 11-2C1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
H547-0001-B47474ITEM 11-2Reference document
Same NSN cross-reference
Reference document — Secondary reference
B47474 ITEM 02Reference document
Same NSN cross-reference
Reference document — Secondary reference
B47474-11-2Reference document
Same NSN cross-reference
Reference document — Secondary reference
7550478-B47474-11-2Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
B47474-11-2C1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 3423-1011-1?
3423-1011-1 is a PLUG ASSEMBLY,SEALING.
What parts can replace 3423-1011-1?
There are 10 known substitutes for 3423-1011-1: H547-0001-B47474ITEM 11-2C1, H547-0001-B47474ITEM 11-2, B47474 ITEM 02 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 3423-1011-1?
3423-1011-1 is cataloged in the U.S. Government catalog under NSN 5340-01-571-4042. This indicates validated use in U.S. government and defense supply chains.
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