The Nut,disc,clutch, cataloged under National Stock Number 5310-00-142-5985, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 1 specification, 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 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-142-5985 |
| Primary Part Number | 192779PC6 |
| Item Name | Nut,disc,clutch |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| General Characteristics Item Description | 1.375 IN. DIA; CENTER HOLE THREADED 1/2-2ONF3 IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 5310-00-142-5985 is a Nut,disc,clutch, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-00-142-5985 has 2 manufacturer part numbers on file: 192779PC6 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 19277 (Naval Sea Systems Command).
2 possible matches (shared part number, not a government interchangeability claim): 5330-01-086-3505, 5950-01-315-5469. Verify interchangeability with system specifications before substitution.
Key specifications for 192779PC6: General Characteristics Item Description: 1.375 IN. DIA; CENTER HOLE THREADED 1/2-2ONF3 IN. 1 specification is 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.