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2141799-1 — STANDOFF,THREADED,SPACING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

2141799-1: STANDOFF,THREADED,SPACING.

The STANDOFF,THREADED,SPACING is a the manufacturer industrial component. Key specifications include length: 1.250 INCHES NOMINAL IN, diameter: 1.000 INCHES NOMINAL IN, style_designator: PROJECTION ONE END W/ RIGHT EXTERNAL THREAD, cross-sectional_shape: ROUND, left_counterbore_depth: 1.000 INCHES NOMINAL IN, left_counterbore_diameter: 0.500 INCHES MINIMUM AND 0.505 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-007-5483, 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
2141799-1
NSN: 5340-01-007-5483
FSC: 5340 — Hardware, Commercial
CAGE: 55974 — HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS FORMER TEST SYSTEMS DIV (USA)
SPECIFICATIONS
length1.250 INCHES NOMINAL IN
diameter1.000 INCHES NOMINAL IN
style_designatorPROJECTION ONE END W/ RIGHT EXTERNAL THREAD
cross-sectional_shapeROUND
left_counterbore_depth1.000 INCHES NOMINAL IN
left_counterbore_diameter0.500 INCHES MINIMUM AND 0.505 INCHES MAXIMUM IN
distance_from_centerline_to_flat0.440 INCHES NOMINAL IN
distance_from_centerline_to_second_flat0.440 INCHES NOMINAL IN
NSN5340-01-007-5483
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2141799-1 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
•
LEFT COUNTERBORE DEPTH: 1.000 INCHES NOMINAL IN
•
LENGTH: 1.250 INCHES NOMINAL IN
•
DISTANCE FROM CENTERLINE TO FLAT: 0.440 INCHES NOMINAL IN
•
STYLE DESIGNATOR: PROJECTION ONE END W/ RIGHT EXTERNAL THREAD
•
DIAMETER: 1.000 INCHES NOMINAL IN
•
DISTANCE FROM CENTERLINE TO SECOND FLAT: 0.440 INCHES NOMINAL IN
•
LEFT COUNTERBORE DIAMETER: 0.500 INCHES MINIMUM AND 0.505 INCHES MAXIMUM IN
•
CROSS-SECTIONAL SHAPE: ROUND
TECHNICAL CHARACTERISTICS
LEFT COUNTERBORE DEPTH1.000 INCHES NOMINAL IN
LENGTH1.250 INCHES NOMINAL IN
DISTANCE FROM CENTERLINE TO FLAT0.440 INCHES NOMINAL IN
STYLE DESIGNATORPROJECTION ONE END W/ RIGHT EXTERNAL THREAD
DIAMETER1.000 INCHES NOMINAL IN
DISTANCE FROM CENTERLINE TO SECOND FLAT0.440 INCHES NOMINAL IN
LEFT COUNTERBORE DIAMETER0.500 INCHES MINIMUM AND 0.505 INCHES MAXIMUM 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 2141799-1?
2141799-1 is a STANDOFF,THREADED,SPACING.
What is the NSN for 2141799-1?
2141799-1 is cataloged in the U.S. Government catalog under NSN 5340-01-007-5483. This indicates validated use in U.S. government and defense supply chains.
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