The Washer,recessed, cataloged under National Stock Number 5310-01-024-4834, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Eaton Aerospace, Llc Dba Jackson South. Government technical data includes 7 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. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-024-4834 |
| Primary Part Number | 341669 |
| Item Name | Washer,recessed |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Eaton Aerospace, Llc Dba Jackson South |
| Status | ACTIVE |
| Style Designator | RECESSED |
| Material Document and Classification | VS-1-1-7-1 FSCM 62983 MFR REF SINGLE MATERIAL RESPONSE OR VS-1-1-7-9 FSCM 62983 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| Outside Diameter | 0.425 INCHES MINIMUM AND 0.430 INCHES MAXIMUM IN |
| Material Thickness | 0.050 INCHES MINIMUM AND 0.052 INCHES MAXIMUM IN |
| Material | STEEL OVERALL |
| Hole Diameter | 0.242 INCHES MINIMUM AND 0.244 INCHES MAXIMUM IN |
| Recess Angle | 90.0 DEGREES NOMINAL |
| 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 |
|---|---|
| 341669 PRIMARY | Eaton Aerospace, Llc Dba Jackson South (USA) |
NSN 5310-01-024-4834 is a Washer,recessed, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-024-4834 has 1 manufacturer part number on file: 341669 (Eaton Aerospace, Llc Dba Jackson South).
1 possible match (shared part number, not a government interchangeability claim): 5905-01-172-0019. Verify interchangeability with system specifications before substitution.
Key specifications for 341669: Style Designator: RECESSED; Material Document and Classification: VS-1-1-7-1 FSCM 62983 MFR REF SINGLE MATERIAL RESPONSE OR VS-1-1-7-9 FSCM 62983 MFR REF SINGLE MATERIAL RESPONSE OVERALL; Outside Diameter: 0.425 INCHES MINIMUM AND 0.430 INCHES MAXIMUM IN; Material Thickness: 0.050 INCHES MINIMUM AND 0.052 INCHES MAXIMUM IN. 7 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.