The Nut,self-Locking,round, cataloged under National Stock Number 5310-01-332-0895, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Bird-Johnson Propeller Company, Llc. Government technical data includes 12 specifications, cited from the U.S. Government catalog. The record lists 4 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-332-0895 |
| Primary Part Number | 115654091 FIND 5 |
| Item Name | Nut,self-Locking,round |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Bird-Johnson Propeller Company, Llc |
| Status | ACTIVE |
| Thread Pitch Diameters | +2.8789 TO 2.8845 INCHES IN |
| Drive Point Width | 0.360 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN |
| Thread Direction | RIGHT-HAND |
| Nut Diameter | 3.605 INCHES MINIMUM AND 3.635 INCHES MAXIMUM IN |
| Drive Point Depth | 0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN |
| Locking Feature | PREVAILING TORQUE WITH NONMETALLIC INSERT |
| Nut Thickness | 0.584 INCHES MINIMUM AND 0.604 INCHES MAXIMUM IN |
| Countersink Angle | 45.0 DEGREES MINIMUM AND 60.0 DEGREES MAXIMUM BOTH ENDS |
| Drive Point Quantity | 4 |
| Nut Style | ROUND |
| Thread Quantity Per Inch | 12 |
| Material | STEEL COMP 1035 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 |
|---|---|
| J-3-2-7 | Nylok Llc (USA) |
| J-3-1-12 | Nylok Llc (USA) |
| J-3-2-7 | Bird-Johnson Propeller Company, Llc (USA) |
| 115654091 FIND 5 PRIMARY | Bird-Johnson Propeller Company, Llc (USA) |
| Reference | Meaning |
|---|---|
| J-3-1-12 | 5/9 Secondary reference Nylok Llc |
| BR-AN15-1 | 5/9 Secondary reference Nylok Llc |
NSN 5310-01-332-0895 is a Nut,self-Locking,round, manufactured by Bird-Johnson Propeller Company, Llc, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-332-0895 has 4 manufacturer part numbers on file: J-3-2-7 (Nylok Llc), J-3-1-12 (Nylok Llc), J-3-2-7 (Bird-Johnson Propeller Company, Llc), 115654091 FIND 5 (Bird-Johnson Propeller Company, Llc).
1 possible match (shared part number, not a government interchangeability claim): 5120-01-586-2232. Verify interchangeability with system specifications before substitution.
Key specifications for 115654091 FIND 5: Thread Pitch Diameters: +2.8789 TO 2.8845 INCHES IN; Drive Point Width: 0.360 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN; Thread Direction: RIGHT-HAND; Nut Diameter: 3.605 INCHES MINIMUM AND 3.635 INCHES MAXIMUM IN. 12 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.