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641-4299-005 — STANDOFF,THREADED,SPACING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

641-4299-005: STANDOFF,THREADED,SPACING.

The STANDOFF,THREADED,SPACING is a the manufacturer industrial component. Key specifications include length: 0.337 INCHES MINIMUM AND 0.347 INCHES MAXIMUM IN, diameter: 0.218 INCHES NOMINAL IN, style_designator: PROJECTION ONE END, cross-sectional_shape: ROUND, right_counterbore_depth: 0.118 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-132-4632, 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
641-4299-005
NSN: 5340-01-132-4632
FSC: 5340 — Hardware, Commercial
CAGE: 13499 — ROCKWELL COLLINS, INC. DBA COLLINS AEROSPACE GOVERNMENT SYSTEMS DIV COLLINS AEROSPACE - GOVERNMENT SYSTEMS (USA)
SPECIFICATIONS
length0.337 INCHES MINIMUM AND 0.347 INCHES MAXIMUM IN
diameter0.218 INCHES NOMINAL IN
style_designatorPROJECTION ONE END
cross-sectional_shapeROUND
right_counterbore_depth0.118 INCHES NOMINAL IN
NSN5340-01-132-4632
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 641-4299-005 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
•
LENGTH: 0.337 INCHES MINIMUM AND 0.347 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: PROJECTION ONE END
•
DIAMETER: 0.218 INCHES NOMINAL IN
•
RIGHT COUNTERBORE DEPTH: 0.118 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE: ROUND
TECHNICAL CHARACTERISTICS
LENGTH0.337 INCHES MINIMUM AND 0.347 INCHES MAXIMUM IN
STYLE DESIGNATORPROJECTION ONE END
DIAMETER0.218 INCHES NOMINAL IN
RIGHT COUNTERBORE DEPTH0.118 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPEROUND
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: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 641-4299-005?
641-4299-005 is a STANDOFF,THREADED,SPACING.
What is the NSN for 641-4299-005?
641-4299-005 is cataloged in the U.S. Government catalog under NSN 5340-01-132-4632. 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.