The Push on Nut, cataloged under National Stock Number 5310-01-250-9970, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Rotor Clip Company, Inc.. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-250-9970 |
| Primary Part Number | 5105-18-S-M0 |
| Item Name | Push on Nut |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Rotor Clip Company, Inc. |
| Status | ACTIVE |
| Surface Treatment Document and Classification | QQ-P-416 TYPE 2 CLASS 3 FED SPEC ALL TREATMENT RESPONSES OVERALL |
| Material Thickness | 0.009 INCHES MINIMUM AND 0.011 INCHES MAXIMUM IN |
| Nut Diameter | 0.382 INCHES MINIMUM AND 0.392 INCHES MAXIMUM IN |
| Mating Member Diameter Accommodated | 0.187 INCHES MINIMUM AND 0.189 INCHES MAXIMUM IN |
| Surface Treatment | CADMIUM AND CHROMATE OVERALL |
| Nut Style | PUSH ON |
| Material | STEEL COMP 1060 OR STEEL COMP 1561 OR STEEL COMP 1064 OR STEEL COMP 1065 OR STEEL COMP 1566 OR STEEL COMP 1069 OR STEEL COMP 1070 OR STEEL COMP 1572 OR STEEL COMP 1074 OR STEEL COMP 1075 OR STEEL COMP 1078 OR STEEL COMP 1080 OR STEEL COMP 1084 OR STEEL COMP 1085 OR STEEL COMP 1086 OR STEEL COMP 1090 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 |
|---|---|
| 5105-18-S-M0 PRIMARY | Rotor Clip Company, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 5105-18-S-M0 | 5/9 Secondary reference Truarc Company Llc Dba Waldes Truarc |
| 411391-4 | 7/2 Vendor item drawing reference U.S. Government activity |
| 6100-18-ST-C0 | 5/9 Secondary reference U.S. Government activity |
| 6100-18-ST-C0 | 5/9 Secondary reference Truarc Company Llc Dba Waldes Truarc |
NSN 5310-01-250-9970 is a Push on Nut, manufactured by Rotor Clip Company, Inc., classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-250-9970 has 1 manufacturer part number on file: 5105-18-S-M0 (Rotor Clip Company, Inc.).
Key specifications for 5105-18-S-M0: Surface Treatment Document and Classification: QQ-P-416 TYPE 2 CLASS 3 FED SPEC ALL TREATMENT RESPONSES OVERALL; Material Thickness: 0.009 INCHES MINIMUM AND 0.011 INCHES MAXIMUM IN; Nut Diameter: 0.382 INCHES MINIMUM AND 0.392 INCHES MAXIMUM IN; Mating Member Diameter Accommodated: 0.187 INCHES MINIMUM AND 0.189 INCHES MAXIMUM IN. 7 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.