The Washer,flat, cataloged under National Stock Number 5310-00-355-4422, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Taylor Machine Works Inc. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-355-4422 |
| Primary Part Number | 4468P11 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Taylor Machine Works Inc |
| Status | ACTIVE |
| Overall Diameter | 1.742 INCHES MINIMUM AND 1.749 INCHES MAXIMUM IN |
| Cross-Sectional Shape Style | RECTANGULAR |
| Peripheral Shape Style | ROUND |
| Material | STEEL OVERALL |
| Center Hole Shape Style | ROUND |
| Hole Diameter | 0.984 INCHES MINIMUM AND 1.016 INCHES MAXIMUM IN |
| Thickness | 0.141 INCHES MINIMUM AND 0.172 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 |
|---|---|
| 4468P11 PRIMARY | Taylor Machine Works Inc (USA) |
| 126199 | Eaton Aerospace, Llc Dba Jackson South (USA) |
| 502708 | Yale Security Inc. Dba Norton Door Control (USA) |
| 7D126199 PRIMARY | Fwd Seagrave Holdings Lp (USA) |
| Reference | Meaning |
|---|---|
| 126199 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| 502708 | 5/2 Secondary reference U.S. Government activity |
| 10A6455 | 3/2 Design control — primary reference U.S. Government activity |
| 33695 | 3/2 Design control — primary reference U.S. Government activity |
| 5870E5157 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5310-00-355-4422 is a Washer,flat, manufactured by Taylor Machine Works Inc, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-00-355-4422 has 4 manufacturer part numbers on file: 4468P11 (Taylor Machine Works Inc), 126199 (Eaton Aerospace, Llc Dba Jackson South), 502708 (Yale Security Inc. Dba Norton Door Control), 7D126199 (Fwd Seagrave Holdings Lp).
Key specifications for 4468P11: Overall Diameter: 1.742 INCHES MINIMUM AND 1.749 INCHES MAXIMUM IN; Cross-Sectional Shape Style: RECTANGULAR; Special Features: 1/64 IN. RADIUS ON EDGES IN; Peripheral Shape Style: ROUND. 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.