PartsTable / COMPONENT / 1550G11
1550G11
✓ Verified by PartsTable
— · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW
The STANDOFF,THREADED,SPACING is a the manufacturer industrial component. Key specifications include length: 0.750 INCHES NOMINAL IN, diameter: 0.250 INCHES NOMINAL IN, material: COPPER ALLOY 360 OVERALL, style_designator: INTERNALLY THREADED FULL LENGTH, surface_treatment: CADMIUM OVERALL, cross-sectional_shape: ROUND. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-823-4813, 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
1550G11
NSN: 5340-00-823-4813 FSC: 5340 CAGE: 81312 — WINCHESTER INTERCONNECT CORPORATION DBA WINCHESTER INTERCONNECT DIV WINCHESTER INTERCONNECT (USA)
SPECIFICATIONS
length 0.750 INCHES NOMINAL IN diameter 0.250 INCHES NOMINAL IN material COPPER ALLOY 360 OVERALL style_designator INTERNALLY THREADED FULL LENGTH surface_treatment CADMIUM OVERALL cross-sectional_shape ROUND material_document_and_classification QQ-B-626, COMP. 22 FED SPEC SINGLE MATERIAL RESPONSE OVERALL NSN 5340-00-823-4813
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION
ID: —
CROSS-SECTION
CS: —
SPECIFICATION
Material: —
Durometer: —
Temp: —
PN: 1550G11
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
• CROSS-SECTIONAL SHAPE: ROUND
• LENGTH: 0.750 INCHES NOMINAL IN
• DIAMETER: 0.250 INCHES NOMINAL IN
• MATERIAL: COPPER ALLOY 360 OVERALL
• MATERIAL DOCUMENT AND CLASSIFICATION: QQ-B-626, COMP. 22 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
• SURFACE TREATMENT: CADMIUM OVERALL
• STYLE DESIGNATOR: INTERNALLY THREADED FULL LENGTH
TECHNICAL CHARACTERISTICS (FLIS)
CROSS-SECTIONAL SHAPE ROUND LENGTH 0.750 INCHES NOMINAL IN DIAMETER 0.250 INCHES NOMINAL IN MATERIAL COPPER ALLOY 360 OVERALL MATERIAL DOCUMENT AND CLASSIFICATION QQ-B-626, COMP. 22 FED SPEC SINGLE MATERIAL RESPONSE OVERALL SURFACE TREATMENT CADMIUM OVERALL STYLE DESIGNATOR INTERNALLY THREADED FULL LENGTH
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
18016.2 Upgraded Successor successor cross-reference
successor
18016 Upgraded Successor successor cross-reference
successor
B94.11M Interchangeable interchangeable cross-reference
interchangeable
12216 Interchangeable interchangeable cross-reference
interchangeable
208 Interchangeable interchangeable cross-reference
interchangeable
JA1N200P103UA Interchangeable interchangeable cross-reference
interchangeable
LIFECYCLE
Status CANCELLED
Availability —
RoHS Compliant EAR99 Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1550G11?
1550G11 is a STANDOFF,THREADED,SPACING.
What parts can replace 1550G11?
There are 17 known substitutes for 1550G11: 18016.2, 18016, B94.11M and 14 more. Substitute compatibility should be verified for your specific system.
Is 1550G11 still available?
1550G11 is currently cancelled.
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