The Nut Assembly,self-Locking,gang C, cataloged under National Stock Number 5310-01-669-2334, 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 27 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-669-2334 |
| Primary Part Number | RG49569E4AD484 |
| Item Name | Nut Assembly,self-Locking,gang C |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Howmet Global Fastening Systems Inc |
| Status | ACTIVE |
| Lubrication | DRY FILM LUBRICANT |
| Surface Treatment Document and Classification | AMS-QQ-P-35 NATIONAL SPEC SINGLE TREATMENT RESPONSE CLIP |
| Surface Treatment Document and Classification | MIL-A-8625,TY II,CL A OR CONVERSION COAT(FOR ALCLAD ONLY)PER MIL-DTL-5541 PLUS TWO COATS OF MIL-PRF-85582,TY I,CL C2 PRIMER APPLIED PER MIL-STD-7179 MIL SPEC SINGLE TREATMENT RESPONSE CHANNEL |
| Radius | 6.00 INCHES NOMINAL IN |
| Thread Series | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Nut Quantity | 4 |
| Removable Nut Manufacturer Part Number | ST3M445C4M1 |
| Material Document and Classification | 23-119 MFR REF SINGLE MATERIAL RESPONSE NUT |
| Material Document and Classification | ASSOCIATED SPRING NO.35 OR ARMCO 18-2MN MFR REF SINGLE MATERIAL RESPONSE CLIP |
| Material Document and Classification | T6 PER AMS-QQ-A-250/13 OR AMS-QQ-A-250/12 NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE CHANNEL |
| Nut Counterbore Depth | 0.070 INCHES MINIMUM NUT IN |
| Channel Height | 0.298 INCHES MAXIMUM IN |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.2500 INCHES IN |
| Specification/standard Data | 76301-ST3-483 THRU 485 MANUFACTURERS STANDARD |
| Locking Feature | PREVAILING TORQUE ALL METAL DESIGN |
| Assembly Overall Height | 0.292 INCHES MAXIMUM IN |
| Surface Treatment | ANODIZE CHANNEL |
| Surface Treatment | PASSIVATE CLIP |
| Surface Treatment | NICKEL OR COPPER NUT |
| Nut Style | GANG CHANNEL, SELF LOCKING |
| Thread Class | 3B |
| Thread Quantity Per Inch | 28 |
| Material | STEEL CORROSION RESISTING NUT |
| Material | ALUMINUM ALLOY 7075 CHANNEL |
| Material | STEEL CORROSION RESISTING CLIP |
| Nut Spacing | 0.991 INCHES NOMINAL IN |
| 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 |
|---|---|
| RG49569E4AD484 PRIMARY | Howmet Global Fastening Systems Inc (USA) |
| BRGC484NDA484 PRIMARY | Bristol Industries, Llc (USA) |
| Reference | Meaning |
|---|---|
| ST3M484A4D48N | 3/2 Design control — primary reference U.S. Government activity |
| ST3M484A4D48N | 7/2 Vendor item drawing reference The Boeing Company Div Defense |
NSN 5310-01-669-2334 is a Nut Assembly,self-Locking,gang C, manufactured by Howmet Global Fastening Systems Inc, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-669-2334 has 2 manufacturer part numbers on file: RG49569E4AD484 (Howmet Global Fastening Systems Inc), BRGC484NDA484 (Bristol Industries, Llc).
Key specifications for RG49569E4AD484: Lubrication: DRY FILM LUBRICANT; Surface Treatment Document and Classification: AMS-QQ-P-35 NATIONAL SPEC SINGLE TREATMENT RESPONSE CLIP; Surface Treatment Document and Classification: MIL-A-8625,TY II,CL A OR CONVERSION COAT(FOR ALCLAD ONLY)PER MIL-DTL-5541 PLUS TWO COATS OF MIL-PRF-85582,TY I,CL C2 PRIMER APPLIED PER MIL-STD-7179 MIL SPEC SINGLE TREATMENT RESPONSE CHANNEL; Radius: 6.00 INCHES NOMINAL IN. 27 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.