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55-22001-54 — RETAINER ASSEMBLY

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

55-22001-54: RETAINER ASSEMBLY.

The RETAINER ASSEMBLY is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: CONSISTS OF UPPER HALF GLAND AND LOWER HALF GLAND; COPPER ALLOY QQ-C-390 AND SCREW,FILLISTER HEAD MACHINE. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-208-5519, 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
55-22001-54
NSN: 5330-01-208-5519
FSC: 5330 — Packing and Gasket Materials
CAGE: 52081 — EURAMCO SAFETY INC (USA)
SPECIFICATIONS
general_characteristics_item_descriptionCONSISTS OF UPPER HALF GLAND AND LOWER HALF GLAND; COPPER ALLOY QQ-C-390 AND SCREW,FILLISTER HEAD MACHINE
NSN5330-01-208-5519
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 55-22001-54 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: CONSISTS OF UPPER HALF GLAND AND LOWER HALF GLAND; COPPER ALLOY QQ-C-390 AND SCREW,FILLISTER HEAD MACHINE
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONCONSISTS OF UPPER HALF GLAND AND LOWER HALF GLAND; COPPER ALLOY QQ-C-390 AND SCREW,FILLISTER HEAD MACHINE
OTHER ITEMS IN FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085 5330-00-000-0167 5330-00-000-5275 5330-00-001-1260 5330-00-001-1833 5330-00-001-1844 5330-00-001-1845 5330-00-001-1846
SUBSTITUTES & CROSS-REFERENCES 3
08-500-093 PIECE 100 TO 102Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
08-500-093 PIECE 6Reference document
Same NSN cross-reference
Reference document — Secondary reference
08-500-113-00-501Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 55-22001-54?
55-22001-54 is a RETAINER ASSEMBLY.
What parts can replace 55-22001-54?
There are 3 known substitutes for 55-22001-54: 08-500-093 PIECE 100 TO 102, 08-500-093 PIECE 6, 08-500-113-00-501. Substitute compatibility should be verified for your specific system.
What is the NSN for 55-22001-54?
55-22001-54 is cataloged in the U.S. Government catalog under NSN 5330-01-208-5519. 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.