The Washer,flat, cataloged under National Stock Number 5310-00-820-3629, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Chrysler Realty Company Llc Dba Daimler Chrysler. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 3 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5310-00-820-3629 |
| Primary Part Number | 1859144 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Chrysler Realty Company Llc Dba Daimler Chrysler |
| Status | ACTIVE |
| Overall Diameter | 1.500 INCHES NOMINAL IN |
| Material Document and Classification | -QQ-S-640 CANC FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Cross-Sectional Shape Style | RECTANGULAR |
| Peripheral Shape Style | ROUND |
| Material | STEEL COMP 1065 OVERALL |
| Center Hole Shape Style | ROUND |
| Hole Diameter | 1.010 INCHES NOMINAL IN |
| Thickness | 0.062 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 |
|---|---|
| 10886409 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 322534R1 | Komatsu America Corp. (USA) |
| 1859144 PRIMARY | Chrysler Realty Company Llc Dba Daimler Chrysler (USA) |
| Reference | Meaning |
|---|---|
| 322534R1 | 5/9 Secondary reference Komatsu American Intl Co |
| 322534R1 | 5/9 Secondary reference U.S. Government activity |
| 322534R1 | 5/9 Secondary reference Navistar International Corporation Dba Navistar |
NSN 5310-00-820-3629 is a Washer,flat, manufactured by Chrysler Realty Company Llc Dba Daimler Chrysler, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-00-820-3629 has 3 manufacturer part numbers on file: 10886409 (U S Army Tank Automotive Command Amsta-Im-Mm), 322534R1 (Komatsu America Corp.), 1859144 (Chrysler Realty Company Llc Dba Daimler Chrysler).
Key specifications for 1859144: Overall Diameter: 1.500 INCHES NOMINAL IN; Material Document and Classification: -QQ-S-640 CANC FED SPEC SINGLE MATERIAL RESPONSE OVERALL; 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.