The Socket,socket Wrench, cataloged under National Stock Number 5120-01-661-8443, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5120-01-661-8443 |
| Primary Part Number | SM16 |
| Item Name | Socket,socket Wrench |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc |
| Status | ACTIVE |
| Wrenching Surface Size | 16.0 MILLIMETERS NOMINAL SINGLE END MM |
| Features Provided | MANUAL TOOL |
| Specification/standard Data | 0U583-SAE AS955 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Style Designator | INTERNAL-INTERNAL |
| Surface Treatment | CHROMIUM OVERALL |
| Nondefinitive Spec/std Data | 1 TYPE AND 1 CLASS AND C STYLE |
| Wrenching Surface Shape | 12 POINT SINGLE END INTERNAL |
| Material | STEEL OVERALL |
| Drive End Shape | SQUARE SINGLE END INTERNAL |
| Drive Surface Size | 0.500 INCHES NOMINAL SINGLE END IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AS955 | Sae International Dba Sae International (USA) |
| 11A7000790-7 | Devcom Chemical Biological Center Dba Chemical Biological Center Div U.s. Dept of Army (USA) |
| AS955 TY1CL1STC | General Services Administration Federal Supply Service (USA) |
| SM16 PRIMARY | Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA) |
NSN 5120-01-661-8443 is a Socket,socket Wrench, manufactured by Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc, classified under FSC 5120 (No Item Name Available). Status: active.
NSN 5120-01-661-8443 has 4 cross-referenced part numbers: AS955 (Sae International Dba Sae International), 11A7000790-7 (Devcom Chemical Biological Center Dba Chemical Biological Center Div U.s. Dept of Army), AS955 TY1CL1STC (General Services Administration Federal Supply Service), SM16 (Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc).
There are 3 known substitutes for 5120-01-661-8443: 3455-00-194-0255, 6220-00-682-8292, 4730-01-273-7146. Verify interchangeability with system specifications before substitution.
Key specifications for SM16: Wrenching Surface Size: 16.0 MILLIMETERS NOMINAL SINGLE END MM; Features Provided: MANUAL TOOL; Specification/standard Data: 0U583-SAE AS955 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD; Style Designator: INTERNAL-INTERNAL. 12 total characteristics are documented in the Federal Logistics Information System.