The Nut,self-Locking,gang Channel, cataloged under National Stock Number 5310-01-690-7157, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Howmet Global Fastening Systems Inc. Government technical data includes 24 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-690-7157 |
| Primary Part Number | F53011-5-5 |
| Item Name | Nut,self-Locking,gang Channel |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Howmet Global Fastening Systems Inc |
| Status | ACTIVE |
| Lubrication | DRY FILM LUBRICANT |
| Nut Length | 0.582 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | AMS-QQ-P-35 OR AMS2700 AND SOLID FILM LUBRICANT PER MIL-PRF-46010 OR AAS5272 FED SPEC SINGLE TREATMENT RESPONSE NUT |
| Surface Treatment Document and Classification | AMS-QQ-P-35 OR AMS2700 ONLY (CLIP IS OPTIONAL) SOLID FILM LUBE PER MIL-PRF-46010 OR AAS5272 FED SPEC SINGLE TREATMENT RESPONSE CLIP |
| Surface Treatment Document and Classification | AMS-QQ-P-35 OR AMS2700 ONLY (CLIP IS OPTIONAL) SOLID FILM LUBE PER MIL-PRF-46010 OR AAS5272 FED SPEC SINGLE TREATMENT RESPONSE SHELL |
| Thread Series | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Material Document and Classification | AMS5525 OR AMS5732 ASSN STD SINGLE MATERIAL RESPONSE CLIP |
| Material Document and Classification | AMS5525, AMS5731, AMS5732 OR AMS5737 ASSN STD SINGLE MATERIAL RESPONSE NUT |
| Material Document and Classification | AMS5525, AMS5731, AMS5732 OR AMS5737 ASSN STD SINGLE MATERIAL RESPONSE SHELL |
| Base Width | 1.058 INCHES MAXIMUM IN |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.3125 INCHES IN |
| Locking Feature | FREE-RUNNING ALL METAL DESIGN |
| Nut Height | 0.582 INCHES NOMINAL IN |
| Surface Treatment | PASSIVATE NUT |
| Surface Treatment | PASSIVATE SHELL |
| Surface Treatment | PASSIVATE CLIP |
| Nut Style | GANG CHANNEL, SELF LOCKING |
| Thread Class | 3B |
| Base Thickness | 0.030 INCHES MAXIMUM IN |
| Thread Quantity Per Inch | 24 |
| Material | IRON ALLOY 660 SHELL |
| Material | IRON ALLOY 660 NUT |
| Material | IRON ALLOY 660 CLIP |
| 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 |
|---|---|
| 03A246-5-A5 | Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems (USA) |
| F53011-5-5 PRIMARY | Howmet Global Fastening Systems Inc (USA) |
| Reference | Meaning |
|---|---|
| NS202919-5-5 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5310-01-690-7157 is a Nut,self-Locking,gang Channel, manufactured by Howmet Global Fastening Systems Inc, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-690-7157 has 2 manufacturer part numbers on file: 03A246-5-A5 (Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems), F53011-5-5 (Howmet Global Fastening Systems Inc).
Key specifications for F53011-5-5: Lubrication: DRY FILM LUBRICANT; Nut Length: 0.582 INCHES NOMINAL IN; Surface Treatment Document and Classification: AMS-QQ-P-35 OR AMS2700 AND SOLID FILM LUBRICANT PER MIL-PRF-46010 OR AAS5272 FED SPEC SINGLE TREATMENT RESPONSE NUT; Surface Treatment Document and Classification: AMS-QQ-P-35 OR AMS2700 ONLY (CLIP IS OPTIONAL) SOLID FILM LUBE PER MIL-PRF-46010 OR AAS5272 FED SPEC SINGLE TREATMENT RESPONSE CLIP. 24 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.