The Nut,sleeve, cataloged under National Stock Number 5310-00-336-0040, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Fairbanks Morse, Llc. Government technical data includes 14 specifications, cited from the U.S. Government catalog. The record lists 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5310-00-336-0040 |
| Primary Part Number | 52536C |
| Item Name | Nut,sleeve |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Fairbanks Morse, Llc |
| Status | ACTIVE |
| Flange Diameter | 1.375 INCHES NOMINAL IN |
| Nut Length | 0.500 INCHES NOMINAL IN |
| Flange Thickness | 0.438 INCHES NOMINAL IN |
| Thread Series | UNF |
| Material Document and Classification | QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.750 INCHES IN |
| Nut Diameter | 1.062 INCHES NOMINAL IN |
| Cross-Sectional Shape | ROUND FLANGE |
| Cross-Sectional Shape | HEXAGONAL NUT |
| Nut Style | SLEEVE |
| Thread Class | 3B |
| Thread Quantity Per Inch | 16 |
| Material | NICKEL ALLOY 400 OVERALL |
| 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 |
|---|---|
| 228-65PC17 | Fairbanks Morse, Llc (USA) |
| 52536C PRIMARY | Fairbanks Morse, Llc (USA) |
| 4H5310-336-0040 PRIMARY | Naval Sea Systems Command Logistics Support Engineering Activity (USA) |
| Reference | Meaning |
|---|---|
| 52536C | 5/9 Secondary reference Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco |
| 228-65PC17 | 5/9 Secondary reference Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco |
NSN 5310-00-336-0040 is a Nut,sleeve, manufactured by Fairbanks Morse, Llc, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-00-336-0040 has 3 manufacturer part numbers on file: 228-65PC17 (Fairbanks Morse, Llc), 52536C (Fairbanks Morse, Llc), 4H5310-336-0040 (Naval Sea Systems Command Logistics Support Engineering Activity).
Key specifications for 52536C: Flange Diameter: 1.375 INCHES NOMINAL IN; Nut Length: 0.500 INCHES NOMINAL IN; Flange Thickness: 0.438 INCHES NOMINAL IN; Thread Series: UNF. 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.