The Washer,flat, cataloged under National Stock Number 5310-01-623-1827, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Moog Military Aircraft Llc. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-623-1827 |
| Primary Part Number | 102-63118-4 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Moog Military Aircraft Llc |
| Status | ACTIVE |
| Surface Treatment Document and Classification | FINISH IAW E+1204 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| Overall Diameter | 0.380 INCHES NOMINAL IN |
| Material Document and Classification | 300 CRES PER E-1106 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| Cross-Sectional Shape Style | RECTANGULAR |
| Surface Treatment | PASSIVATE OVERALL |
| Peripheral Shape Style | ROUND |
| Material | STEEL CORROSION RESISTING OVERALL |
| Center Hole Shape Style | ROUND |
| Hole Diameter | 0.20 INCHES MINIMUM AND 0.21 INCHES MAXIMUM IN |
| Thickness | 0.004 INCHES MINIMUM AND 0.008 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 102-63118-4 PRIMARY | Moog Military Aircraft Llc (USA) |
| Reference | Meaning |
|---|---|
| 102-63118-4 | 5/9 Secondary reference U.S. Government activity |
| 102-63118 | D/9 Drawing number reference only U.S. Government activity |
NSN 5310-01-623-1827 is a Washer,flat, manufactured by Moog Military Aircraft Llc, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-623-1827 has 1 manufacturer part number on file: 102-63118-4 (Moog Military Aircraft Llc).
Key specifications for 102-63118-4: Surface Treatment Document and Classification: FINISH IAW E+1204 MFR REF SINGLE TREATMENT RESPONSE OVERALL; Overall Diameter: 0.380 INCHES NOMINAL IN; Material Document and Classification: 300 CRES PER E-1106 MFR REF SINGLE MATERIAL RESPONSE OVERALL; Cross-Sectional Shape Style: RECTANGULAR. 10 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.