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4530-9-310 — CAP-PLUG,PROTECTIVE,DUST AND MOI

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

4530-9-310: CAP-PLUG,PROTECTIVE,DUST AND MOI.

CAP-PLUG,PROTECTIVE,DUST AND MOI. Key specifications include end_item_identification: PART NUMBER 4500-100, part_name_assigned_by_controlling_agency: VACUUM TEST FITTING CAP, SS. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-540-8219, 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
4530-9-310
NSN: 5340-01-540-8219
FSC: 5340 — Hardware, Commercial
CAGE: 0W5E3 — STIDD SYSTEMS, INC. DBA STIDD SYSTEMS INC (USA)
SPECIFICATIONS
end_item_identificationPART NUMBER 4500-100
part_name_assigned_by_controlling_agencyVACUUM TEST FITTING CAP, SS
NSN5340-01-540-8219
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 4530-9-310 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
TECHNICAL CHARACTERISTICS
PART NAME ASSIGNED BY CONTROLLING AGENCYVACUUM TEST FITTING CAP, SS
END ITEM IDENTIFICATIONPART NUMBER 4500-100
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 1
LPAC-4530-9-310Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 4530-9-310?
4530-9-310 is a CAP-PLUG,PROTECTIVE,DUST AND MOI.
What parts can replace 4530-9-310?
There is 1 known substitute for 4530-9-310: LPAC-4530-9-310. Substitute compatibility should be verified for your specific system.
What is the NSN for 4530-9-310?
4530-9-310 is cataloged in the U.S. Government catalog under NSN 5340-01-540-8219. This indicates validated use in U.S. government and defense supply chains.
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