The Nut,self-Locking,spline, cataloged under National Stock Number 5310-00-297-9084, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Lockheed Martin Corporation Div Rms - Mitchel Field. Government technical data includes 12 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5310-00-297-9084 |
| Primary Part Number | 813137-1 |
| Item Name | Nut,self-Locking,spline |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Lockheed Martin Corporation Div Rms - Mitchel Field |
| Status | CANCELLED |
| Thread Class | 3B |
| Thread Series | UNIFIED NATIONAL COARSE (UNC) |
| Nominal Thread Size | 0.112 INCHES IN |
| Thread Quantity Per Inch | 40 |
| Material | ALUMINUM ALLOY NUT |
| Material | FIBER LOCKING INSERT |
| Locking Feature | PREVAILING TORQUE WITH NONMETALLIC INSERT |
| Pilot Length | 0.063 INCHES NOMINAL IN |
| Surface Treatment | ANODIZE NUT |
| Pilot Diameter | 0.189 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND |
| Nut Height | 0.205 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 5310-00-297-9084 is a Nut,self-Locking,spline, manufactured by Lockheed Martin Corporation Div Rms - Mitchel Field, classified under FSC 5310 (No Item Name Available). Status: cancelled.
NSN 5310-00-297-9084 has 4 cross-referenced part numbers: 68C1-40 (Harvard Industries Inc), 79101 (Federal Screw Products, Inc.), 813137-1 (Lockheed Martin Corporation Div Rms - Mitchel Field), 79101ADX (Airdale Express Llc Div Airdale Express).
There are 4 known substitutes for 5310-00-297-9084: 1610-00-215-2866, 5950-00-686-9081, 6625-00-814-1494 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 813137-1: Thread Class: 3B; Thread Series: UNIFIED NATIONAL COARSE (UNC); Nominal Thread Size: 0.112 INCHES IN; Thread Quantity Per Inch: 40. 12 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-00-297-9084 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.