The Screw, cataloged under National Stock Number 5305-00-486-5292, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Saf-Holland, Inc.. The record lists 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5305-00-486-5292 |
| Primary Part Number | XB-128 |
| Item Name | Screw |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Saf-Holland, Inc. |
| Status | ACTIVE |
| 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 |
|---|---|
| 4MB641 | Oshkosh Defense Llc (USA) |
| XB-128 PRIMARY | Saf-Holland, Inc. (USA) |
| A210785P11 | Taylor Machine Works Inc (USA) |
| Reference | Meaning |
|---|---|
| 4MB641 | 5/9 Secondary reference Oshkosh Corp |
| 128-1 | 5/9 Secondary reference Saf-Holland, Inc. |
NSN 5305-00-486-5292 is a Screw, manufactured by Saf-Holland, Inc., classified under FSC 5305, Screws. Status: active.
NSN 5305-00-486-5292 has 3 manufacturer part numbers on file: 4MB641 (Oshkosh Defense Llc), XB-128 (Saf-Holland, Inc.), A210785P11 (Taylor Machine Works Inc).
Key specifications for XB-128: End Item Identification: MRAP - COMMON NSN - USED ON MAXXPRO CAT I AND 9 OTHER WEAPON SYSTEMS. 0 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.