The Inserter,screw Thread Insert, cataloged under National Stock Number 5120-01-028-5220, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Stanley Engineered Fastening Llc. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5120-01-028-5220 |
| Primary Part Number | 7552-2 |
| Item Name | Inserter,screw Thread Insert |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | Stanley Engineered Fastening Llc |
| Status | ACTIVE |
| Nondefinitive Spec/std Data | 3 TYPE AND 1 CLASS AND A STYLE |
| Thread Size and Series/type Designator | 8-36 UNIFIED NATIONAL COARSE (UNC) |
| Unit Type | PREWINDER |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MIL-T-21309 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 7552-2 PRIMARY | Stanley Engineered Fastening Llc (USA) |
NSN 5120-01-028-5220 is a Inserter,screw Thread Insert, manufactured by Stanley Engineered Fastening Llc, classified under FSC 5120 (No Item Name Available). Status: active.
NSN 5120-01-028-5220 has 2 cross-referenced part numbers: MIL-T-21309 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 7552-2 (Stanley Engineered Fastening Llc).
There are 2 known substitutes for 5120-01-028-5220: 4820-00-472-4147, 4720-01-342-6062. Verify interchangeability with system specifications before substitution.
Key specifications for 7552-2: Nondefinitive Spec/std Data: 3 TYPE AND 1 CLASS AND A STYLE; Thread Size and Series/type Designator: 8-36 UNIFIED NATIONAL COARSE (UNC); Unit Type: PREWINDER. 3 total characteristics are documented in the Federal Logistics Information System.