The Screw,tapping, cataloged under National Stock Number 5305-01-147-5330, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Heathkit Co Inc Dba Heathkit Educational Systems. Government technical data includes 3 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-147-5330 |
| Primary Part Number | 250-1137 |
| Item Name | Screw,tapping |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Heathkit Co Inc Dba Heathkit Educational Systems |
| Status | ACTIVE |
| Purchase Description Identification | 88273-MODEL ET-3400 |
| Fastener Length | 1.125 INCHES NOMINAL IN |
| Nonmachine Nominal Thread Diameter | 0.138 INCHES IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 250-1137 PRIMARY | Heathkit Co Inc Dba Heathkit Educational Systems (USA) |
NSN 5305-01-147-5330 is a Screw,tapping, manufactured by Heathkit Co Inc Dba Heathkit Educational Systems, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-01-147-5330 has 1 cross-referenced part number: 250-1137 (Heathkit Co Inc Dba Heathkit Educational Systems).
There is 1 known substitute for 5305-01-147-5330: 9320-00-163-7596. Verify interchangeability with system specifications before substitution.
Key specifications for 250-1137: Purchase Description Identification: 88273-MODEL ET-3400; Fastener Length: 1.125 INCHES NOMINAL IN; Nonmachine Nominal Thread Diameter: 0.138 INCHES IN. 3 total characteristics are documented in the Federal Logistics Information System.