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A2086-4 — CLAMP,SYNCHRO

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

A2086-4: CLAMP,SYNCHRO.

The CLAMP,SYNCHRO is a the manufacturer industrial component. Key specifications include height: 0.1410 INCHES NOMINAL IN, material: STEEL COMP 316, thread_class: 2B, furnished_items: SCREW, effective_height: 0.0780 INCHES NOMINAL IN, outside_diameter: 0.3900 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-432-4332, 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
A2086-4
NSN: 5340-01-432-4332
FSC: 5340 — Hardware, Commercial
CAGE: 52607 — ACTRON MANUFACTURING, INC. DBA ACTRON MANUFACTURING INC (USA)
SPECIFICATIONS
height0.1410 INCHES NOMINAL IN
materialSTEEL COMP 316
thread_class2B
furnished_itemsSCREW
effective_height0.0780 INCHES NOMINAL IN
outside_diameter0.3900 INCHES NOMINAL IN
style_designatorCLEAT
features_providedINSERT
nominal_thread_size0.1120 INCHES IN
thread_quantity_per_inch40
thread_series_designatorUNIFIED NATIONAL COARSE (UNC)
distance_from_hole_center_to_end0.1250 INCHES NOMINAL IN
NSN5340-01-432-4332
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: A2086-4 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
•
STYLE DESIGNATOR: CLEAT
•
MATERIAL DOCUMENT AND CLASSIFICATION: AISI-316 ASSN STD SINGLE MATERIAL RESPONSE
•
OUTSIDE DIAMETER: 0.3900 INCHES NOMINAL IN
•
FEATURES PROVIDED: INSERT
•
NOMINAL THREAD SIZE: 0.1120 INCHES IN
•
EFFECTIVE HEIGHT: 0.0780 INCHES NOMINAL IN
•
HEIGHT: 0.1410 INCHES NOMINAL IN
•
DISTANCE FROM HOLE CENTER TO END: 0.1250 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORCLEAT
MATERIAL DOCUMENT AND CLASSIFICATIONAISI-316 ASSN STD SINGLE MATERIAL RESPONSE
OUTSIDE DIAMETER0.3900 INCHES NOMINAL IN
FEATURES PROVIDEDINSERT
NOMINAL THREAD SIZE0.1120 INCHES IN
EFFECTIVE HEIGHT0.0780 INCHES NOMINAL IN
HEIGHT0.1410 INCHES NOMINAL IN
DISTANCE FROM HOLE CENTER TO END0.1250 INCHES NOMINAL IN
THREAD CLASS2B
THREAD QUANTITY PER INCH40
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 3
918337-4Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
FIT4180-4Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
107074-337Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is A2086-4?
A2086-4 is a CLAMP,SYNCHRO.
What parts can replace A2086-4?
There are 3 known substitutes for A2086-4: 918337-4, FIT4180-4, 107074-337. Substitute compatibility should be verified for your specific system.
What is the NSN for A2086-4?
A2086-4 is cataloged in the U.S. Government catalog under NSN 5340-01-432-4332. 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.