NSN identities

• NSN 017210027 — WASHER,FLAT
• NSN 017210035 — NUT,SELF-LOCKING,HEXAGON
• NSN 017210046 — WASHER,FLAT
• NSN 017210124 — WASHER,FLAT
• NSN 017210134 — PIN,STRAIGHT,HEADLESS
• NSN 017210270 — BEARING,SLEEVE
• NSN 5305-01-721-0287 — SCREW,MACHINE · supply class 5305
• NSN 017210290 — GASKET
• NSN 017210324 — SCREW,CAP,SOCKET HEAD
• NSN 5305-01-721-0354 — SCREW,CAP,SOCKET HEAD · supply class 5305

Approved sources (CAGE)

• 53711 NAVAL SEA SYSTEMS COMMAND · P/N 721-8541934-33
• 53711 NAVAL SEA SYSTEMS COMMAND · P/N 721-8541935-13
• 53711 NAVAL SEA SYSTEMS COMMAND · P/N 721-8541940-12
• 53711 NAVAL SEA SYSTEMS COMMAND · P/N 721-8541934-17
• 53711 NAVAL SEA SYSTEMS COMMAND · P/N 721-8541934-52
• 53711 NAVAL SEA SYSTEMS COMMAND · P/N 721-8541940-11
• 53711 NAVAL SEA SYSTEMS COMMAND · P/N 721-8541934-50
• 53711 NAVAL SEA SYSTEMS COMMAND · P/N 721-8541940-10
• 53711 NAVAL SEA SYSTEMS COMMAND · P/N 721-8541934-4
• 53711 NAVAL SEA SYSTEMS COMMAND · P/N 721-8541940-14
• 019L2 ESNA, LLC · P/N 29NTU-066 MOD ESNA
• 53711 NAVAL SEA SYSTEMS COMMAND · P/N 721-8541934-8