The Nut Assembly,self-Locking,gang C, cataloged under National Stock Number 5310-00-404-4051, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Howmet Global Fastening Systems Inc. Government technical data includes 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-404-4051 |
| Primary Part Number | RG29194-4 |
| Item Name | Nut Assembly,self-Locking,gang C |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Howmet Global Fastening Systems Inc |
| Status | ACTIVE |
| Thread Series | UNF |
| Nut Quantity | 19 |
| Channel Style | RADIUS TYPE |
| Removable Nut Manufacturer Code | 81755 |
| Thread Quantity Per Inch | 28 |
| Features Provided | FLOATING NUT |
| Surface Treatment Document and Classification | MIL-A-8625 MIL SPEC 1ST TREATMENT RESPONSE CHANNEL |
| Nut Style | GANG CHANNEL, SELF LOCKING |
| Nominal Thread Size | 0.250 INCHES IN |
| Surface Treatment | CADMIUM NUT |
| Material | ALUMINUM ALLOY 2024 CHANNEL |
| Nut Counterbore Depth | 0.153 INCHES MINIMUM AND 0.163 INCHES MAXIMUM NUT IN |
| Surface Treatment Document and Classification | QQ-P-416. TY 2,CL 3 FED SPEC 2ND TREATMENT RESPONSE NUT |
| Locking Feature | PREVAILING TORQUE ALL METAL DESIGN |
| Material Document and Classification | QQ-A-225/6,T6 FED SPEC 1ST MATERIAL RESPONSE CHANNEL |
| Thread Class | 3B |
| Material | STEEL NUT |
| Removable Nut Manufacturer Part Number | C584-2 |
| Channel Height | 0.375 INCHES MAXIMUM IN |
| Thread Direction | RIGHT-HAND |
| Radius | 3.485 INCHES MINIMUM AND 3.515 INCHES MAXIMUM IN |
| Counterbore Diameter | 0.290 INCHES MINIMUM NUT IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5310-00-404-4051 is a Nut Assembly,self-Locking,gang C, manufactured by Howmet Global Fastening Systems Inc, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-404-4051 has 4 cross-referenced part numbers: C584-7 (Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company), RG29194-4 (Howmet Global Fastening Systems Inc), RG7725-4 (Esna, Llc), RG7725-4 (Harvard Industries Inc).
There is 1 known substitute for 5310-00-404-4051: 5950-01-351-1923. Verify interchangeability with system specifications before substitution.
Key specifications for RG29194-4: Thread Series: UNF; Nut Quantity: 19; Channel Style: RADIUS TYPE; Removable Nut Manufacturer Code: 81755. 23 total characteristics are documented in the Federal Logistics Information System.