The Nut,clip-on, cataloged under National Stock Number 5310-01-451-3471, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Monadnock Company, the Dba Lisi Aerospace. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Item Name | Nut,clip-on |
| FSC / FSG | 5310 — Nuts and Washers (FSG 53) |
| Manufacturers | Monadnock Company, the Dba Lisi Aerospace (CAGE 60119); Republic Fastener Mfg. Corp. Dba Arconic Fastening Systems (CAGE 52828); Esna, Llc (CAGE 019L2) |
| Parameter | Value |
|---|---|
| NSN | 5310-01-451-3471 |
| Primary Part Number | 13100032 |
| Item Name | Nut,clip-on |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Monadnock Company, the Dba Lisi Aerospace |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 13100032 PRIMARY | Monadnock Company, the Dba Lisi Aerospace (USA) |
| MDRC600-7-3 | Republic Fastener Mfg. Corp. Dba Arconic Fastening Systems (USA) |
| MDRC600-7-3 | Esna, Llc (USA) |
| Reference | Meaning |
|---|---|
| MDRC600-7-3 | 5/9 Secondary reference Harvard Industries Inc |
| A8790A-7-3 | 5/9 Secondary reference Kurtis Steel Co Inc |
| NS103740-7-02 | 5/2 Secondary reference U.S. Government activity |
| 3D0045-3-1 | 5/2 Secondary reference U.S. Government activity |
NSN 5310-01-451-3471 is a Nut,clip-on, manufactured by Monadnock Company, the Dba Lisi Aerospace, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-451-3471 has 3 manufacturer part numbers on file: 13100032 (Monadnock Company, the Dba Lisi Aerospace), MDRC600-7-3 (Republic Fastener Mfg. Corp. Dba Arconic Fastening Systems), MDRC600-7-3 (Esna, Llc).
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.