The Insert,screw Thread, cataloged under National Stock Number 5325-00-074-2227, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Teledyne Brown Engineering, Inc. Dba Teledyne Turbine Engines Div Teledyne Turbine Engines. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-00-074-2227 |
| Primary Part Number | 325237 |
| Item Name | Insert,screw Thread |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Teledyne Brown Engineering, Inc. Dba Teledyne Turbine Engines Div Teledyne Turbine Engines |
| Status | ACTIVE |
| Width Across Flats | 0.400 INCHES MINIMUM AND 0.412 INCHES MAXIMUM IN |
| Length | 0.215 INCHES MINIMUM AND 0.225 INCHES MAXIMUM IN |
| Flange Thickness | 0.023 INCHES MINIMUM AND 0.027 INCHES MAXIMUM IN |
| Insert Size | 0.304 IN. MIN,0.316 IN. MAX OD IN |
| Style Designator | FLANGE |
| Material Document and Classification | AMS 5735 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Material | IRON ALLOY 660 OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 325237 PRIMARY | Teledyne Brown Engineering, Inc. Dba Teledyne Turbine Engines Div Teledyne Turbine Engines (USA) |
NSN 5325-00-074-2227 is a Insert,screw Thread, manufactured by Teledyne Brown Engineering, Inc. Dba Teledyne Turbine Engines Div Teledyne Turbine Engines, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-00-074-2227 has 1 manufacturer part number on file: 325237 (Teledyne Brown Engineering, Inc. Dba Teledyne Turbine Engines Div Teledyne Turbine Engines).
Key specifications for 325237: Width Across Flats: 0.400 INCHES MINIMUM AND 0.412 INCHES MAXIMUM IN; Length: 0.215 INCHES MINIMUM AND 0.225 INCHES MAXIMUM IN; Flange Thickness: 0.023 INCHES MINIMUM AND 0.027 INCHES MAXIMUM IN; Insert Size: 0.304 IN. MIN,0.316 IN. MAX OD IN. 7 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.