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4066019 — STANDOFF,THREADED,SPACING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

4066019: STANDOFF,THREADED,SPACING.

The STANDOFF,THREADED,SPACING is a the manufacturer industrial component. Key specifications include length: 2.790 INCHES MINIMUM AND 2.810 INCHES MAXIMUM IN, diameter: 0.475 INCHES MINIMUM AND 0.485 INCHES MAXIMUM IN, corner_radius: 0.010 INCHES MINIMUM AND 0.020 INCHES MAXIMUM IN, flange_diameter: 0.990 INCHES MINIMUM AND 1.010 INCHES MAXIMUM IN, flange_thickness: 0.200 INCHES MINIMUM AND 0.220 INCHES MAXIMUM IN, special_features: HEX NUT 0.800 IN. MIN,0.830 IN.

MAX WIDTH ACROSS FLATS,0.180 IN. H MIN,0.200 IN. H MAX IN.

This part is cataloged in the U.S. Government catalog under NSN 5340-01-216-0794, 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
4066019
NSN: 5340-01-216-0794
FSC: 5340 — Hardware, Commercial
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
length2.790 INCHES MINIMUM AND 2.810 INCHES MAXIMUM IN
diameter0.475 INCHES MINIMUM AND 0.485 INCHES MAXIMUM IN
corner_radius0.010 INCHES MINIMUM AND 0.020 INCHES MAXIMUM IN
flange_diameter0.990 INCHES MINIMUM AND 1.010 INCHES MAXIMUM IN
flange_thickness0.200 INCHES MINIMUM AND 0.220 INCHES MAXIMUM IN
special_featuresHEX NUT 0.800 IN. MIN,0.830 IN. MAX WIDTH ACROSS FLATS,0.180 IN. H MIN,0.200 IN. H MAX IN
style_designatorFLANGED LEFT INTERNAL THREAD
cross-sectional_shapeROUND
NSN5340-01-216-0794
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 4066019 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
•
FLANGE DIAMETER: 0.990 INCHES MINIMUM AND 1.010 INCHES MAXIMUM IN
•
CORNER RADIUS: 0.010 INCHES MINIMUM AND 0.020 INCHES MAXIMUM IN
•
LENGTH: 2.790 INCHES MINIMUM AND 2.810 INCHES MAXIMUM IN
•
FLANGE THICKNESS: 0.200 INCHES MINIMUM AND 0.220 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: FLANGED LEFT INTERNAL THREAD
•
DIAMETER: 0.475 INCHES MINIMUM AND 0.485 INCHES MAXIMUM IN
•
CROSS-SECTIONAL SHAPE: ROUND
TECHNICAL CHARACTERISTICS
FLANGE DIAMETER0.990 INCHES MINIMUM AND 1.010 INCHES MAXIMUM IN
CORNER RADIUS0.010 INCHES MINIMUM AND 0.020 INCHES MAXIMUM IN
LENGTH2.790 INCHES MINIMUM AND 2.810 INCHES MAXIMUM IN
FLANGE THICKNESS0.200 INCHES MINIMUM AND 0.220 INCHES MAXIMUM IN
STYLE DESIGNATORFLANGED LEFT INTERNAL THREAD
DIAMETER0.475 INCHES MINIMUM AND 0.485 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPEROUND
SPECIAL FEATURESHEX NUT 0.800 IN. MIN,0.830 IN. MAX WIDTH ACROSS FLATS,0.180 IN. H MIN,0.200 IN. H MAX IN
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 4066019?
4066019 is a STANDOFF,THREADED,SPACING.
What is the NSN for 4066019?
4066019 is cataloged in the U.S. Government catalog under NSN 5340-01-216-0794. This indicates validated use in U.S. government and defense supply chains.
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