The Nut,limit Step, cataloged under National Stock Number 5310-00-437-8946, 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. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | Nut,limit Step |
| FSC / FSG | 5310 — No Item Name Available (FSG 53) |
| Manufacturers | Lockheed Martin Corporation Div Rms (CAGE 03538); Martin Marietta Technologies Inc Sub of Martin Marietta Corp Aero and Naval Systems (CAGE 54497) |
| Parameter | Value |
|---|---|
| NSN | 5310-00-437-8946 |
| Primary Part Number | A3123 |
| Item Name | Nut,limit Step |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Lockheed Martin Corporation Div Rms |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5310-00-437-8946 is a Nut,limit Step, manufactured by Lockheed Martin Corporation Div Rms, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-437-8946 has 2 cross-referenced part numbers: A3123 (Lockheed Martin Corporation Div Rms), A3123 (Martin Marietta Technologies Inc Sub of Martin Marietta Corp Aero and Naval Systems).
There is 1 known substitute for 5310-00-437-8946: 5905-00-859-7908. Verify interchangeability with system specifications before substitution.