The Nut Assembly,retainer Ring, cataloged under National Stock Number 5310-01-143-7450, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. Government technical data includes 14 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-143-7450 |
| Item Name | Nut Assembly,retainer Ring |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Status | ACTIVE |
| Surface Treatment Document and Classification | MIL-C-5541,CL 3 MIL SPEC SINGLE TREATMENT RESPONSE OR 580-0036-000,FSCM 13499 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| Nut Quantity | 6 |
| Hole Configuration Style | CONFIGURATION J |
| Material Document and Classification | AISI,TEMP O ASSN STD SINGLE MATERIAL RESPONSE CAP |
| Material Document and Classification | QQ-A-250/11,T6 FED SPEC SINGLE MATERIAL RESPONSE BASE |
| Bolt Circle Diameter | 4.875 INCHES NOMINAL IN |
| Drilled Hole Diameter | 0.250 INCHES MINIMUM AND 0.256 INCHES MAXIMUM IN |
| Surface Treatment | CHROMATE OVERALL |
| Width | 0.970 INCHES MINIMUM AND 1.030 INCHES MAXIMUM IN |
| Material | ALUMINUM ALLOY 6061 CAP |
| Material | ALUMINUM ALLOY 6061 BASE |
| Thickness | 0.046 INCHES MINIMUM AND 0.054 INCHES MAXIMUM IN |
| Hole Type and Quantity | 6 DRILLED |
| Ring Outside Diameter | 4.895 INCHES MINIMUM AND 5.955 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 624-3910-001 | 3/9 Design control — primary reference Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems |
NSN 5310-01-143-7450 is a Nut Assembly,retainer Ring, classified under FSC 5310, Nuts and Washers. Status: active.
Key specifications for 5310-01-143-7450: Surface Treatment Document and Classification: MIL-C-5541,CL 3 MIL SPEC SINGLE TREATMENT RESPONSE OR 580-0036-000,FSCM 13499 MFR REF SINGLE TREATMENT RESPONSE OVERALL; Nut Quantity: 6; Hole Configuration Style: CONFIGURATION J; Material Document and Classification: AISI,TEMP O ASSN STD SINGLE MATERIAL RESPONSE CAP. 14 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.