PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 946.31.05.702
946.31.05.702 ✓ Verified by PartsTable
— · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The 946.31.05.702 is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-619-7754, 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
946.31.05.702
NSN: 5340-00-619-7754
FSC: 5340
CAGE: S4080 — PILATUS AIRCRAFT LTD (CHE)
SPECIFICATIONS
Part Number946.31.05.702
NSN5340-00-619-7754
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 946.31.05.702 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
•
DIAMETER: 0.173 INCHES NOMINAL IN
•
CENTER TO CENTER DISTANCE BETWEEN LOOP AND MOUNTING HOLE: 0.390 INCHES NOMINAL IN
•
TONGUE HOLE TYPE: ROUND, UNTHREADED
•
MATERIAL: PLASTIC POLYAMIDE NYLON BAND
•
MATERIAL THICKNESS: 0.045 INCHES NOMINAL IN
•
DISTANCE FROM LOOP CENTER TO TONGUE END: 0.578 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
DIAMETER0.173 INCHES NOMINAL IN
CENTER TO CENTER DISTANCE BETWEEN LOOP AND MOUNTING HOLE0.390 INCHES NOMINAL IN
TONGUE HOLE TYPEROUND, UNTHREADED
MATERIALPLASTIC POLYAMIDE NYLON BAND
OVERALL WIDTH0.375 INCHES NOMINAL IN
END ITEM IDENTIFICATIONW/S:SONAR, AN/BSY-1 (V); MISSILE, ALL-WEATHER ANTI-SHIP, HARPOON (AGM-84); HELICOPTER, CARRIER BASED ASW, SH-60F; HELICOPTEWR, ADVANCE ATTACK, AH-1W; LANDING CRAFT AIR CUSHION (LCAC); HELICOPTER, SEARCH AND RESCUE, HH-60H; SONAR SETS, AN/BQS-14A/15; TELETYPE, MODEL 28; HELICOPTER, MH-53E A
MATERIAL THICKNESS0.045 INCHES NOMINAL IN
DISTANCE FROM LOOP CENTER TO TONGUE END0.578 INCHES NOMINAL IN
LOOP INSIDE DIAMETER0.190 INCHES NOMINAL IN
STYLE DESIGNATORSINGLE LOOP
VERIFIED SUBSTITUTES & CROSS-REFERENCES 26
383063Upgraded Successor
successor cross-reference
successor
5800334-6000-269Upgraded Successor
successor cross-reference
successor
5-16 6Upgraded Successor
successor cross-reference
successor
1JA7562H10Upgraded Successor
successor cross-reference
successor
CLN3-16Upgraded Successor
successor cross-reference
successor
HP-3NUpgraded Successor
successor cross-reference
successor
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 946.31.05.702?
946.31.05.702 is a 946.31.05.702.
What parts can replace 946.31.05.702?
There are 26 known substitutes for 946.31.05.702: 383063, 5800334-6000-269, 5-16 6 and 23 more. Substitute compatibility should be verified for your specific system.
Is 946.31.05.702 still available?
946.31.05.702 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026