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D1385 — SEPARATOR,SLUDGE,COMPRESSOR

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

D1385: SEPARATOR,SLUDGE,COMPRESSOR.

The SEPARATOR,SLUDGE,COMPRESSOR is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC OVERALL, head_style: FLAT, stem_style: GROOVED, head_height: 0.1875 INCHES NOMINAL IN, neck_radius: 0.3750 INCHES NOMINAL IN, stem_length: 4.5680 INCHES MINIMUM AND 4.5830 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-285-6867, 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
D1385
NSN: 5330-00-285-6867
NIINs: 002856867, 003523054, 013417068, 013417180
FSC: 5330 — Packing and Gasket Materials
CAGE: 1R4E4 — DEVLIEG BULLARD II INC. (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC OVERALL
head_styleFLAT
stem_styleGROOVED
head_height0.1875 INCHES NOMINAL IN
neck_radius0.3750 INCHES NOMINAL IN
stem_length4.5680 INCHES MINIMUM AND 4.5830 INCHES MAXIMUM IN
groove_width0.0950 INCHES MINIMUM AND 0.1050 INCHES MAXIMUM IN
stem_diameter0.3090 INCHES MINIMUM AND 0.3100 INCHES MAXIMUM IN
chamfer_length0.0156 INCHES NOMINAL IN
groove_diameter0.2670 INCHES MINIMUM AND 0.2730 INCHES MAXIMUM IN
outside_diameter1.2760 INCHES MINIMUM AND 1.2860 INCHES MAXIMUM IN
seat_angle_in_deg45.0
NSN5330-00-285-6867
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: D1385 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
•
LIP INSIDE DIAMETER: 1.688 INCHES NOMINAL IN
•
CROSS-SECTIONAL HEIGHT: 0.375 INCHES NOMINAL IN
•
BODY RECESS DIAMETER: 0.875 INCHES MINIMUM AND 0.885 INCHES MAXIMUM IN
•
CROSS-SECTIONAL SHAPE STYLE: U
•
PERIPHERAL DIAMETER: 1.812 INCHES NOMINAL IN
•
CENTER HOLE DIAMETER: 0.812 INCHES NOMINAL IN
•
MATERIAL: RUBBER SYNTHETIC OVERALL
TECHNICAL CHARACTERISTICS
LIP INSIDE DIAMETER1.688 INCHES NOMINAL IN
CROSS-SECTIONAL HEIGHT0.375 INCHES NOMINAL IN
BODY RECESS DIAMETER0.875 INCHES MINIMUM AND 0.885 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLEU
PERIPHERAL DIAMETER1.812 INCHES NOMINAL IN
CENTER HOLE DIAMETER0.812 INCHES NOMINAL IN
MATERIALRUBBER SYNTHETIC OVERALL
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 D1385?
D1385 is a SEPARATOR,SLUDGE,COMPRESSOR.
What is the NSN for D1385?
D1385 is cataloged in the U.S. Government catalog under NSN 5330-00-285-6867. 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.