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435680 — STANDOFF,THREADED,SPACING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

435680: STANDOFF,THREADED,SPACING.

The STANDOFF,THREADED,SPACING is a the manufacturer industrial component. Key specifications include length: 30.0 MILLIMETERS NOMINAL MM, material: STEEL OVERALL, thread_length: 30.0 MILLIMETERS NOMINAL LEFT INTERNAL (INCLUDES THRU THREAD) MM, special_features: BOTH ENDS OF ITEM HAVE 6.3 MICROFINISH, style_designator: INTERNALLY THREADED FULL LENGTH, thread_direction: RIGHT-HAND LEFT INTERNAL (INCLUDES THRU THREAD). This part is cataloged in the U.S.

Government catalog under NSN 5340-01-618-3944, 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
435680
NSN: 5340-01-618-3944
FSC: 5340 — Hardware, Commercial
CAGE: 5PFF0 — HYDREMA U.S., INC. DBA HYDREMA US INC (USA)
SPECIFICATIONS
length30.0 MILLIMETERS NOMINAL MM
materialSTEEL OVERALL
thread_length30.0 MILLIMETERS NOMINAL LEFT INTERNAL (INCLUDES THRU THREAD) MM
special_featuresBOTH ENDS OF ITEM HAVE 6.3 MICROFINISH
style_designatorINTERNALLY THREADED FULL LENGTH
thread_directionRIGHT-HAND LEFT INTERNAL (INCLUDES THRU THREAD)
width_across_flats27.0 MILLIMETERS NOMINAL MM
nominal_thread_size8.0 MILLIMETERS LEFT INTERNAL (INCLUDES THRU THREAD) MM
cross-sectional_shapeHEXAGON
thread_tolerance_class6H INTERNAL LEFT INTERNAL (INCLUDES THRU THREAD)
end_item_identification2355-22-622-7966
thread_series_designatorM LEFT INTERNAL (INCLUDES THRU THREAD)
NSN5340-01-618-3944
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 435680 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
•
WIDTH ACROSS FLATS: 27.0 MILLIMETERS NOMINAL MM
•
THREAD TOLERANCE CLASS: 6H INTERNAL LEFT INTERNAL (INCLUDES THRU THREAD)
•
LENGTH: 30.0 MILLIMETERS NOMINAL MM
•
THREAD PITCH IN MILLIMETERS: 1.25 LEFT INTERNAL (INCLUDES THRU THREAD)
•
THREAD LENGTH: 30.0 MILLIMETERS NOMINAL LEFT INTERNAL (INCLUDES THRU THREAD) MM
•
STYLE DESIGNATOR: INTERNALLY THREADED FULL LENGTH
•
THREAD DIRECTION: RIGHT-HAND LEFT INTERNAL (INCLUDES THRU THREAD)
•
NOMINAL THREAD SIZE: 8.0 MILLIMETERS LEFT INTERNAL (INCLUDES THRU THREAD) MM
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS27.0 MILLIMETERS NOMINAL MM
THREAD TOLERANCE CLASS6H INTERNAL LEFT INTERNAL (INCLUDES THRU THREAD)
LENGTH30.0 MILLIMETERS NOMINAL MM
THREAD PITCH IN MILLIMETERS1.25 LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD LENGTH30.0 MILLIMETERS NOMINAL LEFT INTERNAL (INCLUDES THRU THREAD) MM
STYLE DESIGNATORINTERNALLY THREADED FULL LENGTH
THREAD DIRECTIONRIGHT-HAND LEFT INTERNAL (INCLUDES THRU THREAD)
NOMINAL THREAD SIZE8.0 MILLIMETERS LEFT INTERNAL (INCLUDES THRU THREAD) MM
CROSS-SECTIONAL SHAPEHEXAGON
SPECIAL FEATURESBOTH ENDS OF ITEM HAVE 6.3 MICROFINISH
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 435680?
435680 is a STANDOFF,THREADED,SPACING.
What is the NSN for 435680?
435680 is cataloged in the U.S. Government catalog under NSN 5340-01-618-3944. This indicates validated use in U.S. government and defense supply chains.
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