Category // FSC 5305 · 177,999 items

Screws

Machine screws, hexagon head and socket head cap screws, and setscrews.

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177,999 items

  1. SCREW,CLOSE TOLERANCE NSN 5305-01-259-7002 P/N C7984-3-4R · C7984-3-4R · 121557-3-A4PX · 121557-3-A4PX · +8 more
  2. SCREW,MACHINE NSN 5305-01-254-7253 P/N PBF1375-2240 · LE111-0023-2240 · LE111-0023-2240 · LE111-0023-2240 · +8 more
  3. SCREW,CLOSE TOLERANCE NSN 5305-01-253-4860 P/N HT4027-4-6 · ST3M557-4-6 · HT4027-4-6 · WC4027-4-6 · +8 more
  4. SCREW,CLOSE TOLERANCE NSN 5305-01-251-6366 P/N BACB30LU4-49 · BACB30LU4-49 · BACB30LU4-49 · BACB30LU4-49 · +8 more
  5. SCREW,SHOULDER NSN 5305-01-249-4184 P/N HT4060V5-14D · ST3M851V5-14D · ST3M851V5-14D · HT4060V5-14D · +8 more
  6. SCREW,CLOSE TOLERANCE NSN 5305-01-249-3073 P/N HT4075V4-10-33 · 11839V4-10-33 · 3M1034V4-10-33 · HT4075V4-10-33 · +8 more
  7. SCREW,SHOULDER NSN 5305-01-248-4487 P/N ST3M851V5-9D · HT4060V5-9D · ST3M851V5-9D · HT4060V5-9D · +8 more
  8. SCREW,CAP,HEXAGON HEAD NSN 5305-01-247-8574 P/N 115 1571 · 111 2349 · 111 2350 · 996 0640 · +8 more
  9. SCREW,CAP,HEXAGON HEAD NSN 5305-01-246-4438 P/N 111-1132 · 996 0459 · 111-2339 · 117 4194 · +8 more
  10. SCREW,CAP,HEXAGON HEAD NSN 5305-01-246-1402 P/N 112 3749 · 111 2268 · 111 2267 · 111 1059 · +8 more
  11. SCREW,CLOSE TOLERANCE NSN 5305-01-243-9856 P/N HT4053-4-14A · HT4053-4-14A · HT4053-4-14A · ST3M740-4L14 · +8 more
  12. SCREW,CLOSE TOLERANCE NSN 5305-01-243-0758 P/N ST3M652C6-21A · ST3M652C6-21A · ST3M652C6-21A · HT4020-6-21A · +8 more
  13. SCREW,CLOSE TOLERANCE NSN 5305-01-241-5080 P/N HT-4068-4-18A · WC4068-4-18 · 11883-4L-18 · 3M926-4L18 · +8 more
  14. SCREW,CLOSE TOLERANCE NSN 5305-01-241-1523 P/N ST3M454-6L19 · 11905-6L19 · WC4025L-6-19 · ST3M454-6L19 · +8 more
  15. SCREW,SHOULDER NSN 5305-01-239-0641 P/N 3M902C6-10D · 3M902C6-10D · 11879C6-10D · HT4020-6-10Y · +8 more
  16. SCREW,CLOSE TOLERANCE NSN 5305-01-238-5832 P/N BACB30VF4K10 · BACB30VF4K10 · BACB30VF4K10 · BACB30VF4K10 · +8 more
  17. SCREW,SHOULDER NSN 5305-01-237-4178 P/N HT4059V3-11 · HT4059V3-11D · HT4059V3-11D · HT4059V3-11 · +8 more
  18. SCREW,SHOULDER NSN 5305-01-235-8315 P/N HT4059V3-4AS · ST3M850V3-4AS · ST3M850V3-4AS · HT4059V3-4AS · +8 more
  19. SCREW,MACHINE NSN 5305-01-218-3127 P/N PBF1378-2205 · LE111-0032-2205 · LE111-0032-2205 · MA2LE132-2205 · +8 more
  20. SCREW,CLOSE TOLERANCE NSN 5305-01-217-6977 P/N HT4041-4-4-6 · WC4041-4-4-6 · 11873-4-4-6 · HT4041-4-4-6 · +8 more
  21. SCREW,SHOULDER NSN 5305-01-217-2925 P/N BACB30LU4-7X · BACB30LU4-7X · BACB30LU4-7X · BACB30LU4-7X · +8 more
  22. SCREW,SHOULDER NSN 5305-01-217-2923 P/N BACB30LU4-26X · BACB30LU4-26X · BACB30LU4-26X · BACB30LU4-26X · +8 more
  23. SCREW,SHOULDER NSN 5305-01-217-2922 P/N BACB30LU4-20X · BACB30LU4-20X · BACB30LU4-20X · BACB30LU4-20X · +8 more
  24. SCREW,CLOSE TOLERANCE NSN 5305-01-217-2185 P/N BACB30LU8-8 · BACB30LU8-8 · BACB30LU8-8 · BACB30LU8-8 · +8 more

Ranked by how many manufacturer cross-references are on file. Every item is quote-only — the federal record carries no price and no stock, and Atlas publishes neither. Browsing stops at page 500 of this class — past that, search by number. Send a whole list →

Questions about Screws

What does federal supply class 5305 cover?

Federal supply class 5305 covers screws. Items filed here include machine screws, hexagon head cap screws, socket head cap screws, and setscrews.

How is a part in federal supply class 5305 identified?

The kind of screw is part of the item name on each federal record. The NSN carries the characteristics on file for that exact screw, and the part numbers cross-referenced to it let a buyer work from an MS number, a manufacturer number, or a drawing callout. Each item in the class has its own National Stock Number (NSN) record, listed above.

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