The Nut,plain,hexagon, cataloged under National Stock Number 5310-01-294-4316, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Circor Pumps North America Llc. Government technical data includes 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-294-4316 |
| Primary Part Number | SF-10012 PIECE 32 |
| Item Name | Nut,plain,hexagon |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Circor Pumps North America Llc |
| Status | ACTIVE |
| Material Document and Classification | ASTM A108 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Material | STEEL COMP 1018 OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| SF-10012 PIECE 32 PRIMARY | Circor Pumps North America Llc (USA) |
| S-913B/0219 | Circor Pumps North America Llc (USA) |
| Reference | Meaning |
|---|---|
| S-913B/0219 | 5/9 Secondary reference Siemens Energy, Inc. |
| SF-10012 PIECE 32 | 5/9 Secondary reference Siemens Energy, Inc. |
NSN 5310-01-294-4316 is a Nut,plain,hexagon, manufactured by Circor Pumps North America Llc, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-294-4316 has 2 manufacturer part numbers on file: SF-10012 PIECE 32 (Circor Pumps North America Llc), S-913B/0219 (Circor Pumps North America Llc).
Key specifications for SF-10012 PIECE 32: Material Document and Classification: ASTM A108 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Part Name Assigned by Controlling Agency: NAVY SPECIAL PROJECT; Material: STEEL COMP 1018 OVERALL. 2 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.