The Washer,flat, cataloged under National Stock Number 5310-00-227-6574, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 8 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5310-00-227-6574 |
| Primary Part Number | SMD331453-25 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir |
| Status | CANCELLED |
| Hole Diameter | 0.139 INCHES MINIMUM AND 0.159 INCHES MAXIMUM IN |
| Surface Treatment | PASSIVATE OVERALL |
| Thickness | 0.029 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN |
| Cross-Sectional Shape Style | RECTANGULAR |
| Center Hole Shape Style | ROUND |
| Overall Diameter | 0.370 INCHES MINIMUM AND 0.395 INCHES MAXIMUM IN |
| Peripheral Shape Style | ROUND |
| Material | STEEL CORROSION RESISTING OVERALL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| SMD331453-25 PRIMARY | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA) |
| 10450 | Kleinschmidt Inc (USA) |
NSN 5310-00-227-6574 is a Washer,flat, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 5310 (No Item Name Available). Status: cancelled.
NSN 5310-00-227-6574 has 2 cross-referenced part numbers: SMD331453-25 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), 10450 (Kleinschmidt Inc).
There are 12 known substitutes for 5310-00-227-6574: 5930-00-006-5737, 5998-00-065-4472, 4730-00-119-3714 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for SMD331453-25: Hole Diameter: 0.139 INCHES MINIMUM AND 0.159 INCHES MAXIMUM IN; Surface Treatment: PASSIVATE OVERALL; Thickness: 0.029 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN; Cross-Sectional Shape Style: RECTANGULAR. 8 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-00-227-6574 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.