The Nut,clip-on, cataloged under National Stock Number 5310-01-696-5754, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Mack Defense Llc Dba Mack Defense Llc. Government technical data includes 5 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5310-01-696-5754 |
| Primary Part Number | 237AX522 |
| Item Name | Nut,clip-on |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Mack Defense Llc Dba Mack Defense Llc |
| Status | ACTIVE |
| Material Thickness | 0.25 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND |
| Panel Thickness | 0.031 INCHES MINIMUM AND 0.109 INCHES MAXIMUM IN |
| Surface Treatment | PASSIVATE OVERALL |
| 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 |
| Part Number | Manufacturer |
|---|---|
| 237AX522 PRIMARY | Mack Defense Llc Dba Mack Defense Llc (USA) |
| 25153496 | Volvo Group North America Llc Dba Volvo Group North America, Inc (USA) |
| Reference | Meaning |
|---|---|
| 237AXT38 | D/9 Drawing number reference only Mack Defense Llc Dba Mack Defense Llc |
| 12-11017-12 | 5/2 Secondary reference U.S. Government activity |
NSN 5310-01-696-5754 is a Nut,clip-on, manufactured by Mack Defense Llc Dba Mack Defense Llc, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-696-5754 has 2 manufacturer part numbers on file: 237AX522 (Mack Defense Llc Dba Mack Defense Llc), 25153496 (Volvo Group North America Llc Dba Volvo Group North America, Inc).
Key specifications for 237AX522: Material Thickness: 0.25 INCHES NOMINAL IN; Overall Width: 0.50 INCHES NOMINAL IN; Thread Direction: RIGHT-HAND; Panel Thickness: 0.031 INCHES MINIMUM AND 0.109 INCHES MAXIMUM IN. 5 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.