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623-3961-001 — STANDOFF,THREADED,SPACING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

623-3961-001: STANDOFF,THREADED,SPACING.

The STANDOFF,THREADED,SPACING is a the manufacturer industrial component. Key specifications include length: 0.168 INCHES NOMINAL IN, diameter: 0.197 INCHES MINIMUM AND 0.201 INCHES MAXIMUM IN, groove_width: 0.029 INCHES NOMINAL IN, corner_radius: 0.005 INCHES NOMINAL IN, groove_diameter: 0.168 INCHES MINIMUM AND 0.172 INCHES MAXIMUM IN, flange_thickness: 0.019 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-029-9136, 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
623-3961-001
NSN: 5340-01-029-9136
FSC: 5340 — Hardware, Commercial
CAGE: 13499 — ROCKWELL COLLINS, INC. DBA COLLINS AEROSPACE GOVERNMENT SYSTEMS DIV COLLINS AEROSPACE - GOVERNMENT SYSTEMS (USA)
SPECIFICATIONS
length0.168 INCHES NOMINAL IN
diameter0.197 INCHES MINIMUM AND 0.201 INCHES MAXIMUM IN
groove_width0.029 INCHES NOMINAL IN
corner_radius0.005 INCHES NOMINAL IN
groove_diameter0.168 INCHES MINIMUM AND 0.172 INCHES MAXIMUM IN
flange_thickness0.019 INCHES NOMINAL IN
special_featuresCOUNTERSINK 0.195 IN. DIA BY 82 DEGREES IN
style_designatorFLANGED
cross-sectional_shapeHEXAGON
flange_width_across_flats0.250 INCHES NOMINAL IN
NSN5340-01-029-9136
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 623-3961-001 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 WIDTH ACROSS FLATS: 0.250 INCHES NOMINAL IN
•
CORNER RADIUS: 0.005 INCHES NOMINAL IN
•
LENGTH: 0.168 INCHES NOMINAL IN
•
FLANGE THICKNESS: 0.019 INCHES NOMINAL IN
•
GROOVE DIAMETER: 0.168 INCHES MINIMUM AND 0.172 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: FLANGED
•
DIAMETER: 0.197 INCHES MINIMUM AND 0.201 INCHES MAXIMUM IN
•
CROSS-SECTIONAL SHAPE: HEXAGON
TECHNICAL CHARACTERISTICS
FLANGE WIDTH ACROSS FLATS0.250 INCHES NOMINAL IN
CORNER RADIUS0.005 INCHES NOMINAL IN
LENGTH0.168 INCHES NOMINAL IN
FLANGE THICKNESS0.019 INCHES NOMINAL IN
GROOVE DIAMETER0.168 INCHES MINIMUM AND 0.172 INCHES MAXIMUM IN
STYLE DESIGNATORFLANGED
DIAMETER0.197 INCHES MINIMUM AND 0.201 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPEHEXAGON
SPECIAL FEATURESCOUNTERSINK 0.195 IN. DIA BY 82 DEGREES IN
GROOVE WIDTH0.029 INCHES NOMINAL 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: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 623-3961-001?
623-3961-001 is a STANDOFF,THREADED,SPACING.
What is the NSN for 623-3961-001?
623-3961-001 is cataloged in the U.S. Government catalog under NSN 5340-01-029-9136. This indicates validated use in U.S. government and defense supply chains.
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