The Washer,flat, cataloged under National Stock Number 5310-01-043-5507, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Mag Aerospace Industries, Llc Div Safran Cabins. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-043-5507 |
| Primary Part Number | 4680 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Mag Aerospace Industries, Llc Div Safran Cabins |
| Status | ACTIVE |
| Peripheral Shape Style | ROUND |
| Material | STEEL COMP 304L OVERALL |
| Overall Diameter | 1.380 INCHES NOMINAL IN |
| Hole Diameter | 0.315 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN |
| Thickness | 0.060 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | RECTANGULAR |
| Center Hole Shape Style | ROUND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 4680 PRIMARY | Mag Aerospace Industries, Llc Div Safran Cabins (USA) |
NSN 5310-01-043-5507 is a Washer,flat, manufactured by Mag Aerospace Industries, Llc Div Safran Cabins, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-01-043-5507 has 1 cross-referenced part number: 4680 (Mag Aerospace Industries, Llc Div Safran Cabins).
There are 9 known substitutes for 5310-01-043-5507: 5930-00-152-8667, 5220-00-473-7072, 5310-00-478-3307 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 4680: Peripheral Shape Style: ROUND; Material: STEEL COMP 304L OVERALL; Overall Diameter: 1.380 INCHES NOMINAL IN; Hole Diameter: 0.315 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN. 8 total characteristics are documented in the Federal Logistics Information System.