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228867 — STANDOFF,THREADED,SPACING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

228867: STANDOFF,THREADED,SPACING.

The STANDOFF,THREADED,SPACING is a the manufacturer industrial component. Key specifications include special_features: DISPENSER USED FOR FINING PADS, end_item_identification: 6540-01-604-9603 OPHTHALMIC LENS FABRICATION SYSTEM, part_name_assigned_by_controlling_agency: DISPENSER USED FOR FINING PAD. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-408-7953, 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
228867
NSN: 5340-01-408-7953
NIINs: 014087953, 016121980
FSC: 5340 — Hardware, Commercial
CAGE: 33827 — BAE SYSTEMS INTEGRATED DEFENSE SOLUTIONS INC. (USA)
SPECIFICATIONS
special_featuresDISPENSER USED FOR FINING PADS
end_item_identification6540-01-604-9603 OPHTHALMIC LENS FABRICATION SYSTEM
part_name_assigned_by_controlling_agencyDISPENSER USED FOR FINING PAD
NSN5340-01-408-7953
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 228867 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
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 228867?
228867 is a STANDOFF,THREADED,SPACING.
What is the NSN for 228867?
228867 is cataloged in the U.S. Government catalog under NSN 5340-01-408-7953. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.