The Key,machine, cataloged under National Stock Number 5315-00-437-9457, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). 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.
| Parameter | Value |
|---|---|
| NSN | 5315-00-437-9457 |
| Primary Part Number | 252958 |
| Item Name | Key,machine |
| FSC / FSG | 5315 / 53 — No Item Name Available |
| Manufacturer | Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace |
| Status | ACTIVE |
| First Flat Length | 0.062 INCHES NOMINAL IN |
| Key Chamfer Angle | 45.0 DEGREES NOMINAL |
| Material Document and Classification | AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Key Chamfer Length | 0.025 INCHES NOMINAL IN |
| Starting Edge Shape | CHAMFERED |
| Second Flat Length | 0.186 INCHES NOMINAL IN |
| Style Designator | STEPPED |
| Flat Height | 0.083 INCHES NOMINAL IN |
| Material | STEEL COMP 1095 OVERALL |
| Surface Treatment | OXIDE OVERALL |
| Surface Treatment Document and Classification | MIL-C-13924,CL2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5315-00-437-9457 is a Key,machine, manufactured by Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace, classified under FSC 5315 (No Item Name Available). Status: active.
NSN 5315-00-437-9457 has 2 cross-referenced part numbers: 252958 (Kidde-Fenwal, Llc), 252958 (Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace).
There is 1 known substitute for 5315-00-437-9457: 3110-00-120-4465. Verify interchangeability with system specifications before substitution.
Key specifications for 252958: Overall Width: 0.365 INCHES NOMINAL IN; First Flat Length: 0.062 INCHES NOMINAL IN; Key Chamfer Angle: 45.0 DEGREES NOMINAL; Overall Length: 0.311 INCHES NOMINAL IN. 14 total characteristics are documented in the Federal Logistics Information System.