PartsTable
Technical Data Sheet
Download PDF

2651143 — STANDOFF,THREADED,SPACING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

2651143: STANDOFF,THREADED,SPACING.

The STANDOFF,THREADED,SPACING is a the manufacturer industrial component. Key specifications include length: 0.290 INCHES NOMINAL IN, diameter: 0.260 INCHES NOMINAL IN, thread_length: 0.120 INCHES NOMINAL LEFT INTERNAL (INCLUDES THRU THREAD) IN, flange_diameter: 0.310 INCHES NOMINAL IN, flange_thickness: 0.270 INCHES NOMINAL IN, cross-sectional_shape: ROUND. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-354-8522, 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
2651143
NSN: 5340-00-354-8522
FSC: 5340 — Hardware, Commercial
CAGE: 06848 — HONEYWELL INTERNATIONAL INC DIV AEROSPACE-SOUTH BEND (BENDIX DR) (USA)
SPECIFICATIONS
length0.290 INCHES NOMINAL IN
diameter0.260 INCHES NOMINAL IN
thread_length0.120 INCHES NOMINAL LEFT INTERNAL (INCLUDES THRU THREAD) IN
flange_diameter0.310 INCHES NOMINAL IN
flange_thickness0.270 INCHES NOMINAL IN
special_featuresFLANGE CONTAINS 2 SLOTS,0.030 IN. DEEP,0.080 IN. WIDE,COUNTERBORE IN END OPPOSITE FLANGE,0.150 IN. DIAMETER 0.280 IN. DEEP IN
cross-sectional_shapeROUND
NSN5340-00-354-8522
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2651143 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: 0.310 INCHES NOMINAL IN
•
LENGTH: 0.290 INCHES NOMINAL IN
•
FLANGE THICKNESS: 0.270 INCHES NOMINAL IN
•
THREAD LENGTH: 0.120 INCHES NOMINAL LEFT INTERNAL (INCLUDES THRU THREAD) IN
•
DIAMETER: 0.260 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE: ROUND
TECHNICAL CHARACTERISTICS
FLANGE DIAMETER0.310 INCHES NOMINAL IN
LENGTH0.290 INCHES NOMINAL IN
FLANGE THICKNESS0.270 INCHES NOMINAL IN
THREAD LENGTH0.120 INCHES NOMINAL LEFT INTERNAL (INCLUDES THRU THREAD) IN
DIAMETER0.260 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPEROUND
SPECIAL FEATURESFLANGE CONTAINS 2 SLOTS,0.030 IN. DEEP,0.080 IN. WIDE,COUNTERBORE IN END OPPOSITE FLANGE,0.150 IN. DIAMETER 0.280 IN. DEEP 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: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 2651143?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 2651143?
2651143 is a STANDOFF,THREADED,SPACING.
What is the NSN for 2651143?
2651143 is cataloged in the U.S. Government catalog under NSN 5340-00-354-8522. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 2651143