The Insert,screw Thread, cataloged under National Stock Number 5325-00-977-9256, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Honeywell International Inc. Dba Honeywell International. Government technical data includes 9 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-00-977-9256 |
| Primary Part Number | 1719505 |
| Item Name | Insert,screw Thread |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Honeywell International Inc. Dba Honeywell International |
| Status | ACTIVE |
| Flange Diameter | 0.250 INCHES NOMINAL IN |
| Length | 0.180 INCHES NOMINAL IN |
| Flange Thickness | 0.078 INCHES NOMINAL IN |
| Insert Size | 0.179-0.184 IN. DIA OD IN |
| Material Document and Classification | QQ-A-225/8,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Size | 0.086 INCHES IN |
| Thread Quantity Per Inch | 56 |
| Material | ALUMINUM ALLOY 6061 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| 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 |
|---|---|
| 1719505 PRIMARY | Honeywell International Inc. Dba Honeywell International (USA) |
| Reference | Meaning |
|---|---|
| 1719505 | 5/9 Secondary reference Lockheed Martin Corporation Div Rms - Mitchel Field |
NSN 5325-00-977-9256 is a Insert,screw Thread, manufactured by Honeywell International Inc. Dba Honeywell International, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-00-977-9256 has 1 manufacturer part number on file: 1719505 (Honeywell International Inc. Dba Honeywell International).
Key specifications for 1719505: Flange Diameter: 0.250 INCHES NOMINAL IN; Length: 0.180 INCHES NOMINAL IN; Flange Thickness: 0.078 INCHES NOMINAL IN; Insert Size: 0.179-0.184 IN. DIA OD IN. 9 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.