The Washer,slotted, cataloged under National Stock Number 5310-00-957-1001, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Triumph Engine Control Systems Llc. Government technical data includes 7 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-957-1001 |
| Primary Part Number | 43445 |
| Item Name | Washer,slotted |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Triumph Engine Control Systems Llc |
| Status | ACTIVE |
| Hole Diameter | 0.230 INCHES NOMINAL IN |
| Surface Treatment | PASSIVATE OVERALL |
| Material Document and Classification | AMS5515 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5516 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Material | STEEL OVERALL |
| Style Designator | SLOTTED |
| Material Thickness | 0.060 INCHES NOMINAL IN |
| Outside Diameter | 0.360 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5310-00-957-1001 is a Washer,slotted, manufactured by Triumph Engine Control Systems Llc, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-957-1001 has 2 cross-referenced part numbers: 43445 (Goodrich Control Systems Gmbh), 43445 (Triumph Engine Control Systems Llc).
There are 4 known substitutes for 5310-00-957-1001: 5950-00-262-3216, 5330-00-286-7060, 4820-00-919-4803 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 43445: Hole Diameter: 0.230 INCHES NOMINAL IN; Surface Treatment: PASSIVATE OVERALL; Material Document and Classification: AMS5515 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5516 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Material: STEEL OVERALL. 7 total characteristics are documented in the Federal Logistics Information System.