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PLC-11403 PC 7D4 — RETAINER,PACKING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

PLC-11403 PC 7D4: RETAINER,PACKING.

The RETAINER,PACKING is a the manufacturer industrial component. Key specifications include end_item_identification: VALVE, GLOBE, .25INCH IN, criticality_code_justification: ZZZY, part_name_assigned_by_controlling_agency: ASSEMBLY, INLINE GAGE, ROOT VALVES, .250NPS (DRAWING NAME). This part is cataloged in the U.S.

Government catalog under NSN 5330-01-541-1835, 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
PLC-11403 PC 7D4
NSN: 5330-01-541-1835
FSC: 5330 — Packing and Gasket Materials
CAGE: 03950 — NAVAL INVENTORY CONTROL POINT MECHANICSBURG (USA)
SPECIFICATIONS
end_item_identificationVALVE, GLOBE, .25INCH IN
criticality_code_justificationZZZY
part_name_assigned_by_controlling_agencyASSEMBLY, INLINE GAGE, ROOT VALVES, .250NPS (DRAWING NAME)
NSN5330-01-541-1835
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: PLC-11403 PC 7D4 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 SS800-AG-MAN-010/P-9290 SYSTEM CERTIFICATION PROCEDURES AND CRITERIA MANUAL FOR DEEP SUBMERGENCE SYSTEMS; CRITICAL ITEM FOR SAFETY AND SURVIVAL OF DEEP SUBMERGENCE RESEARCH AND RESCUE VEHICLES AS DIFFERENTIATED BY SPECIAL TEST FEATURES
TECHNICAL CHARACTERISTICS
CRITICALITY CODE JUSTIFICATIONZZZY
PART NAME ASSIGNED BY CONTROLLING AGENCYASSEMBLY, INLINE GAGE, ROOT VALVES, .250NPS (DRAWING NAME)
END ITEM IDENTIFICATIONVALVE, GLOBE, .25INCH IN
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMATERIAL CONTROLLED IAW SS800-AG-MAN-010/P-9290 SYSTEM CERTIFICATION PROCEDURES AND CRITERIA MANUAL FOR DEEP SUBMERGENCE SYSTEMS; CRITICAL ITEM FOR SAFETY AND SURVIVAL OF DEEP SUBMERGENCE RESEARCH AND RESCUE VEHICLES AS DIFFERENTIATED BY SPECIAL TEST FEATURES
SUBSTITUTES & CROSS-REFERENCES 10
7383858-PLC-11401-007Reference document
Same NSN cross-reference
Reference document — Secondary reference
041370AGD4Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
PLC-11401 PC 7Reference document
Same NSN cross-reference
Reference document — Secondary reference
PLC-11401 PC 7D4Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
7383858-PLC-11403-7D4Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
7383858-PLC-11401-007D4Same 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 PLC-11403 PC 7D4?
PLC-11403 PC 7D4 is a RETAINER,PACKING.
What parts can replace PLC-11403 PC 7D4?
There are 10 known substitutes for PLC-11403 PC 7D4: 7383858-PLC-11401-007, 041370AGD4, PLC-11401 PC 7 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for PLC-11403 PC 7D4?
PLC-11403 PC 7D4 is cataloged in the U.S. Government catalog under NSN 5330-01-541-1835. This indicates validated use in U.S. government and defense supply chains.
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