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8436844-3 — STANDOFF,THREADED,SPACING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

8436844-3: STANDOFF,THREADED,SPACING.

The STANDOFF,THREADED,SPACING is a the manufacturer industrial component. Key specifications include length: 2.240 INCHES MINIMUM AND 2.260 INCHES MAXIMUM IN, diameter: 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN, material: STEEL CORROSION RESISTING INSERTUNABLE TO DECODE, thread_class: 2B RIGHT INTERNALUNABLE TO DECODE, hole_diameter: 0.164 INCHES NOMINAL IN, style_designator: PROJECTION ONE END LEFT AND RIGHT INTERNAL THREADS. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-597-3468, 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
8436844-3
NSN: 5340-01-597-3468
FSC: 5340 — Hardware, Commercial
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
length2.240 INCHES MINIMUM AND 2.260 INCHES MAXIMUM IN
diameter0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN
materialSTEEL CORROSION RESISTING INSERTUNABLE TO DECODE
thread_class2B RIGHT INTERNALUNABLE TO DECODE
hole_diameter0.164 INCHES NOMINAL IN
style_designatorPROJECTION ONE END LEFT AND RIGHT INTERNAL THREADS
thread_directionRIGHT-HAND RIGHT INTERNALUNABLE TO DECODE
nominal_thread_size0.164 INCHES RIGHT INTERNALUNABLE TO DECODE IN
cross-sectional_shapeROUND
cross-sectional_width0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN
cross-sectional_length2.240 INCHES MINIMUM AND 2.260 INCHES MAXIMUM IN
right_projection_length0.685 INCHES MINIMUM AND 0.700 INCHES MAXIMUM IN
NSN5340-01-597-3468
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 8436844-3 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: 2.240 INCHES MINIMUM AND 2.260 INCHES MAXIMUM IN
•
CROSS-SECTIONAL WIDTH: 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: PROJECTION ONE END LEFT AND RIGHT INTERNAL THREADS
•
DIAMETER: 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN
•
CROSS-SECTIONAL LENGTH: 2.240 INCHES MINIMUM AND 2.260 INCHES MAXIMUM IN
•
THREAD DIRECTION: RIGHT-HAND LEFT INTERNAL (INCLUDES THRU THREAD)UNABLE TO DECODE
TECHNICAL CHARACTERISTICS
LENGTH2.240 INCHES MINIMUM AND 2.260 INCHES MAXIMUM IN
CROSS-SECTIONAL WIDTH0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN
STYLE DESIGNATORPROJECTION ONE END LEFT AND RIGHT INTERNAL THREADS
DIAMETER0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN
CROSS-SECTIONAL LENGTH2.240 INCHES MINIMUM AND 2.260 INCHES MAXIMUM IN
THREAD DIRECTIONRIGHT-HAND LEFT INTERNAL (INCLUDES THRU THREAD)UNABLE TO DECODE
THREAD DIRECTIONRIGHT-HAND RIGHT EXTERNALUNABLE TO DECODE
THREAD DIRECTIONRIGHT-HAND RIGHT INTERNALUNABLE TO DECODE
NOMINAL THREAD SIZE0.164 INCHES LEFT INTERNAL (INCLUDES THRU THREAD)UNABLE TO DECODE IN
NOMINAL THREAD SIZE0.164 INCHES RIGHT EXTERNALUNABLE TO DECODE 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
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FREQUENTLY ASKED QUESTIONS
What is 8436844-3?
8436844-3 is a STANDOFF,THREADED,SPACING.
What is the NSN for 8436844-3?
8436844-3 is cataloged in the U.S. Government catalog under NSN 5340-01-597-3468. 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.