The Step,folding, cataloged under National Stock Number 5340-01-495-2012, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Eastern Co Div Eberhard Manufacturing. Government technical data includes 3 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-495-2012 |
| Primary Part Number | A3020690-003 |
| Item Name | Step,folding |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Eastern Co Div Eberhard Manufacturing |
| Status | ACTIVE |
| Color | OLIVE DRAB |
| Surface Treatment | CADMIUM AND PAINT |
| Material | STEEL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| A3020690-003 | Eastern Co Div Eberhard Manufacturing (USA) |
| Reference | Meaning |
|---|---|
| A3019801 | D/9 Drawing number reference only U.S. Government activity |
| A3019801 FIND NO 49 | 5/2 Secondary reference U.S. Government activity |
| A3020690-003 | 3/2 Design control — primary reference U.S. Government activity |
| A3020690 | 7/1 Vendor item drawing reference U.S. Government activity |
NSN 5340-01-495-2012 is a Step,folding, manufactured by Eastern Co Div Eberhard Manufacturing, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-495-2012 has 1 manufacturer part number on file: A3020690-003 (Eastern Co Div Eberhard Manufacturing).
Key specifications for A3020690-003: Overall Height: 4.630 INCHES NOMINAL IN; Overall Width: 4.380 INCHES NOMINAL IN; Color: OLIVE DRAB; Special Features: ITEM IS STEP WITH BRACKET ONLY OF CADMIUM PLATED FORGED STEEL & THAT HAS BEEN PAINTED OLIVE DRAB;PER SPEC CONTROL DWG A3020690, THE -003 IS AN ALTERED ITEM MADE FROM THE -101 AND THEN PAINTED OLIVE DRAB IAW A3020600, TYPE XII; THE -101 OFF DWG A3020690 IS SUPPLIED BY CAGE 19220 P/N 1-575709-50-19 WITH 19 MEANING CHROMATE COATING ASTM B766, QQP 416 T-2 C-2; NHA IS CAGE 80063 P/N A3029801 REFLECTOR ASSEMBLY; ITEM MOUNTS BY 2 BOLT HOLES ON BRACKET; STEP FOLDS 90 DEGREES UPWARD INTO CLOSED POSITION. 3 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.