The Nut,self-Locking,round, cataloged under National Stock Number 5310-01-439-7797, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Reliance Electric Company Dba Reliance & Dodge Brands. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Nut,self-Locking,round |
| FSC / FSG | 5310 — Nuts and Washers (FSG 53) |
| Manufacturers | Reliance Electric Company Dba Reliance & Dodge Brands (CAGE 71956); Abb Motors & Mechanical Inc (CAGE 54ZA4) |
| Parameter | Value |
|---|---|
| NSN | 5310-01-439-7797 |
| Primary Part Number | 411877-86-A |
| Item Name | Nut,self-Locking,round |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Reliance Electric Company Dba Reliance & Dodge Brands |
| 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 |
|---|---|
| 411877-86-A PRIMARY | Reliance Electric Company Dba Reliance & Dodge Brands (USA) |
| 411877-86-B PRIMARY | Abb Motors & Mechanical Inc (USA) |
| 801621-021 PC NO.19, SH 4 | Reliance Electric Company Dba Reliance & Dodge Brands (USA) |
| Reference | Meaning |
|---|---|
| 411877-86A | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| 5310PL0922849 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 411877-06-A | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| 801621-021 PC NO.19, SH 4 | 5/9 Secondary reference Reliance Electric |
| 411877-86-A | 5/9 Secondary reference Reliance Electric |
NSN 5310-01-439-7797 is a Nut,self-Locking,round, manufactured by Reliance Electric Company Dba Reliance & Dodge Brands, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-439-7797 has 3 manufacturer part numbers on file: 411877-86-A (Reliance Electric Company Dba Reliance & Dodge Brands), 411877-86-B (Abb Motors & Mechanical Inc), 801621-021 PC NO.19, SH 4 (Reliance Electric Company Dba Reliance & Dodge Brands).
1 possible match (shared part number, not a government interchangeability claim): 5310-01-602-3845. Verify interchangeability with system specifications before substitution.
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.