The Washer,flat, cataloged under National Stock Number 5310-01-112-3876, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Honeywell Regelsysteme Gmbh Geschaftsbereich Sondertechnik. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-112-3876 |
| Primary Part Number | 326015139 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Honeywell Regelsysteme Gmbh Geschaftsbereich Sondertechnik |
| Status | ACTIVE |
| Overall Diameter | 1.120 INCHES NOMINAL IN |
| Hardness Rating | 70.0 DUROMETER NOMINAL |
| Cross-Sectional Shape Style | RECTANGULAR |
| Peripheral Shape Style | ROUND |
| Material | RUBBER SYNTHETIC OVERALL |
| Center Hole Shape Style | ROUND |
| Hole Diameter | 0.880 INCHES NOMINAL IN |
| Thickness | 0.040 INCHES NOMINAL 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 |
|---|---|
| 326015139 | Honeywell Regelsysteme Gmbh Geschaftsbereich Sondertechnik (DEU) |
| 326015139 | Nbc Logistics Handels- & Beratungs Gmbh (DEU) |
| Reference | Meaning |
|---|---|
| 326015139 | 5/9 Secondary reference Elac Sonar Gmbh |
| C5-15-8148-2 | 3/2 Design control — primary reference U.S. Government activity |
| H5-15-8148-2 | 5/9 Secondary reference Sypris Electronics, Llc Dba Sypris Electronics Llc |
NSN 5310-01-112-3876 is a Washer,flat, manufactured by Honeywell Regelsysteme Gmbh Geschaftsbereich Sondertechnik, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-112-3876 has 2 manufacturer part numbers on file: 326015139 (Honeywell Regelsysteme Gmbh Geschaftsbereich Sondertechnik), 326015139 (Nbc Logistics Handels- & Beratungs Gmbh).
Key specifications for 326015139: Overall Diameter: 1.120 INCHES NOMINAL IN; Hardness Rating: 70.0 DUROMETER NOMINAL; Cross-Sectional Shape Style: RECTANGULAR; Peripheral Shape Style: ROUND. 8 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.