The Gage,plug,thread, cataloged under National Stock Number 5220-00-973-1198, is classified within Federal Supply Class 5220 (No Item Name Available) of the Measuring Tools group. The primary manufacturer of record is Stanley Engineered Fastening Llc. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5220-00-973-1198 |
| Primary Part Number | 1688-8 |
| Item Name | Gage,plug,thread |
| FSC / FSG | 5220 / 52 — No Item Name Available |
| Manufacturer | Stanley Engineered Fastening Llc |
| Status | ACTIVE |
| Screw Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Screw Thread Quantity Per Inch | 13.0 |
| Thread Direction | RIGHT-HAND |
| Thread Major Diameter Truncation Feature | NOT INCLUDED |
| Thread Design Pitch Diameter | 0.5499 INCHES MINIMUM AND 0.5537 INCHES MAXIMUM IN |
| Tapered Threads | NOT INCLUDED |
| Thread Stamped Pitch Diameter | 0.5499 INCHES MINIMUM AND 0.5537 INCHES MAXIMUM IN |
| Features Provided | GO GAGE |
| Thread Type | SINGLE |
| Design Type | DOUBLE END |
| Nominal Thread Diameter | 0.5000 INCHES IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1688-8 PRIMARY | Stanley Engineered Fastening Llc (USA) |
NSN 5220-00-973-1198 is a Gage,plug,thread, manufactured by Stanley Engineered Fastening Llc, classified under FSC 5220 (No Item Name Available). Status: active.
NSN 5220-00-973-1198 has 1 cross-referenced part number: 1688-8 (Stanley Engineered Fastening Llc).
There are 6 known substitutes for 5220-00-973-1198: 4730-00-172-0028, 4730-00-329-1921, 3110-00-554-6030 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1688-8: Screw Thread Series Designator: UNIFIED NATIONAL COARSE (UNC); Screw Thread Quantity Per Inch: 13.0; Thread Direction: RIGHT-HAND; Thread Major Diameter Truncation Feature: NOT INCLUDED. 11 total characteristics are documented in the Federal Logistics Information System.