The Insert,screw Thread, cataloged under National Stock Number 5325-00-939-1003, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is General Electric Company Dba Ge Structured Services Div General Electric Structured Services, Lp. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-00-939-1003 |
| Primary Part Number | KNYD3S |
| Item Name | Insert,screw Thread |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | General Electric Company Dba Ge Structured Services Div General Electric Structured Services, Lp |
| Status | ACTIVE |
| Width Across Flats | 0.697 INCHES MINIMUM AND 0.701 INCHES MAXIMUM IN |
| Length | 0.638 INCHES MINIMUM AND 0.678 INCHES MAXIMUM IN |
| Flange Thickness | 0.200 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN |
| Insert Size | 0.562-18 |
| Style Designator | FLANGE |
| Material Document and Classification | AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Size | 0.375 INCHES IN |
| Surface Treatment | PASSIVATE OVERALL |
| Thread Quantity Per Inch | 24 |
| Material | STEEL COMP 303 OVERALL |
| Thread Series Designator | UNF |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 5325-00-939-1003 is a Insert,screw Thread, manufactured by General Electric Company Dba Ge Structured Services Div General Electric Structured Services, Lp, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-00-939-1003 has 2 manufacturer part numbers on file: KNYD3S (Howmet Global Fastening Systems Inc. Div Tridair Products), KNYD3S (General Electric Company Dba Ge Structured Services Div General Electric Structured Services, Lp).
Key specifications for KNYD3S: Width Across Flats: 0.697 INCHES MINIMUM AND 0.701 INCHES MAXIMUM IN; Length: 0.638 INCHES MINIMUM AND 0.678 INCHES MAXIMUM IN; Flange Thickness: 0.200 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN; Insert Size: 0.562-18. 11 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.