The Screwdriver Attachment,socket Wr, cataloged under National Stock Number 5120-01-053-4158, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is The American Society of Mechanical Engineers. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5120-01-053-4158 |
| Primary Part Number | B107.5/B18.3.2 |
| Item Name | Screwdriver Attachment,socket Wr |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | The American Society of Mechanical Engineers |
| Status | CANCELLED |
| Material | STEEL OVERALL |
| Surface Treatment | CHROMIUM DRIVE SURFACE |
| Blade Length | 25.4 MILLIMETERS NOMINAL MM |
| Style Designator | HEXAGON |
| Outside Diameter | 17.0 MILLIMETERS NOMINAL MM |
| Wrenching Surface Shape | HEXAGON SINGLE END EXTERNAL |
| Wrenching Surface Size | 5.0 MILLIMETERS NOMINAL SINGLE END MM |
| Features Provided | MANUAL TOOL AND REPLACEABLE BIT |
| Drive Surface Size | 0.375 INCHES NOMINAL SINGLE END IN |
| Surface Treatment | OXIDE BIT |
| Specification/standard Data | 05047-ASME B107.5 AND B18.3.2 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| B107.5/B18.3.2 | The American Society of Mechanical Engineers (USA) |
| J-05M | Herbrand Tools Corp (CAN) |
| FAM5A | Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA) |
| 10086337 | Nimikkeistokeskus Ncb Finland (FIN) |
| 4990-5M | Naval Inventory Control Point Mechanicsburg (USA) |
NSN 5120-01-053-4158 is a Screwdriver Attachment,socket Wr, manufactured by The American Society of Mechanical Engineers, classified under FSC 5120 (No Item Name Available). Status: cancelled.
NSN 5120-01-053-4158 has 5 cross-referenced part numbers: B107.5/B18.3.2 (The American Society of Mechanical Engineers), J-05M (Herbrand Tools Corp), FAM5A (Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc), 10086337 (Nimikkeistokeskus Ncb Finland), 4990-5M (Naval Inventory Control Point Mechanicsburg).
There are 7 known substitutes for 5120-01-053-4158: 5120-01-079-8033, 5120-01-079-8035, 5120-01-081-8058 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for B107.5/B18.3.2: Material: STEEL OVERALL; Surface Treatment: CHROMIUM DRIVE SURFACE; Blade Length: 25.4 MILLIMETERS NOMINAL MM; Style Designator: HEXAGON. 12 total characteristics are documented in the Federal Logistics Information System.
NSN 5120-01-053-4158 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.