The Wrench,open End, cataloged under National Stock Number 5120-01-399-8778, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is The Stanley Works Dba Stanley Proto. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 15 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5120-01-399-8778 |
| Primary Part Number | J3045 |
| Item Name | Wrench,open End |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | The Stanley Works Dba Stanley Proto |
| Status | CANCELLED |
| Surface Treatment | CHROMIUM OVERALL |
| Wrenching Surface Shape | OVAL BOTH ENDS INTERNAL |
| Style Designator | DOUBLE HEAD |
| Small End Head Angle | 15.0 DEGREES NOMINAL |
| Wrenching Surface Size | 0.938 INCHES NOMINAL FIRST END IN |
| Large End Head Angle | 15.0 DEGREES NOMINAL |
| Wrenching Surface Size | 1.000 INCHES NOMINAL SECOND END IN |
| Material | STEEL OVERALL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 3045 | The Stanley Works Dba Stanley Proto (USA) |
| 20808 | The Stanley Works Pty Ltd (AUS) |
| 20426 | Atkins Carlyle Ltd (AUS) |
| 1ANK4 | W.w. Grainger, Inc. Div Government Sales Division (USA) |
| 59003032 | King Tony Tools Co., Ltd |
| 03955110 | Blackwood J. Blackwood & Son Pty Ltd (AUS) |
| 03955110 | J Blackwood & Son Ltd (AUS) |
| SCMT20808 | The Stanley Works Pty Ltd (AUS) |
| 713-0 | The Stanley Works Pty Ltd (AUS) |
| J3045 | The Stanley Works Pty Ltd (AUS) |
| 20426 | The Stanley Works Pty Ltd (AUS) |
| 07338209 | Blackwood J. Blackwood & Son Pty Ltd (AUS) |
| J3045 PRIMARY | The Stanley Works Dba Stanley Proto (USA) |
| STP 3045 | Kipper Tool Company Dba Kipper Management Inc (USA) |
| SOE1516-1 | Jbs Tools (AUS) |
NSN 5120-01-399-8778 is a Wrench,open End, manufactured by The Stanley Works Dba Stanley Proto, classified under FSC 5120 (No Item Name Available). Status: cancelled.
NSN 5120-01-399-8778 has 15 cross-referenced part numbers: 3045 (The Stanley Works Dba Stanley Proto), 20808 (The Stanley Works Pty Ltd), 20426 (Atkins Carlyle Ltd), 1ANK4 (W.w. Grainger, Inc. Div Government Sales Division), 59003032 (King Tony Tools Co., Ltd) and 10 more.
There are 12 known substitutes for 5120-01-399-8778: 5365-00-003-4124, 4730-00-121-5937, 3610-00-185-0486 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for J3045: Surface Treatment: CHROMIUM OVERALL; Wrenching Surface Shape: OVAL BOTH ENDS INTERNAL; Style Designator: DOUBLE HEAD; Small End Head Angle: 15.0 DEGREES NOMINAL. 9 total characteristics are documented in the Federal Logistics Information System.
NSN 5120-01-399-8778 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.