The Nut,plain,cap, cataloged under National Stock Number 5310-01-586-5658, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Storage Concepts, Inc.. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-586-5658 |
| Primary Part Number | SC4SSL-P |
| Item Name | Nut,plain,cap |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Storage Concepts, Inc. |
| Status | ACTIVE |
| Thread Series | UNF |
| Thread Class | 28 |
| Material | STEEL OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 5310-01-586-5658 is a Nut,plain,cap, manufactured by Storage Concepts, Inc., classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-586-5658 has 2 manufacturer part numbers on file: SC4SSL-P (Motor Parts Inc of Michigan), SC4SSL-P (Storage Concepts, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 5340-01-686-0780. Verify interchangeability with system specifications before substitution.
Key specifications for SC4SSL-P: Thread Series: UNF; Special Features: NUT/SCREW CAP WITH THREADED SEAT FOR 1/4-28UNF SCREW, 300 SERIES STAINLESS STEEL, PASSIVATED PER ASTM A 967, LOT TESTING REQUIRED, PRACTICE OPTIONAL OR PER SAE-AMS-2700 CLASS 2, PASSIVATION METHOD OPTIONAL, TEST METHOD OPTIONAL; Part Name Assigned by Controlling Agency: NUT/SCREW CAP, STAINLESS STEEL; Thread Class: 28. 3 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.