The Bushing,machine Thread, cataloged under National Stock Number 5365-00-103-9727, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Northrop Grumman Systems Corporation Dba Electronic Systems. Government technical data includes 16 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through both NSN and commercial part number lookups. 9 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5365-00-103-9727 |
| Primary Part Number | 990C385H06 |
| Item Name | Bushing,machine Thread |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | Northrop Grumman Systems Corporation Dba Electronic Systems |
| Status | ACTIVE |
| Hole Inside Diameter | 0.188 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN |
| Countersink Angle in Deg | 45.0 LOCATION NOT OTHERWISE SPECIFIED |
| Surface Treatment Document and Classification | QQ-P-35, TYPE 2 OR 4 FED SPEC SINGLE TREATMENT RESPONSE |
| Countersink Depth | 0.020 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| Material Document and Classification | ASTM A484, TYPE 18-8 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE |
| Features Provided | COUNTERSUNK |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.250 INCHES IN |
| Slot Depth | 0.015 INCHES MAXIMUM IN |
| Wrenching Facility Shape | SLOTTED |
| Surface Treatment | PASSIVATE |
| Thread Quantity Per Inch | 28 |
| Material | STEEL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Slot Width | 0.062 INCHES NOMINAL IN |
| Countersink Location | THREADED END |
| 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 |
|---|---|
| 990C385H06 | Northrop Grumman Systems Corporation Dba Electronic Systems (USA) |
| Reference | Meaning |
|---|---|
| CA3066-2 | 5/9 Secondary reference Howmet Global Fastening Systems Inc. Div Tridair Products |
| 13006126-2 | 7/2 Vendor item drawing reference Us Army Aviation and Missile Command |
| 128-0200-002 | 5/2 Secondary reference U.S. Government activity |
| GR531S3-2 | 7/2 Vendor item drawing reference Northrop Grumman Systems Corporation |
| 419729-5 | 5/2 Secondary reference U.S. Government activity |
| GR53S3-2 | 7/2 Vendor item drawing reference Northrop Grumman Systems Corporation |
| SM-C-805950 | 3/2 Design control — primary reference U.S. Government activity |
| SM-C-805950-1 | 5/2 Secondary reference U.S. Government activity |
| 11152440-5 | 7/2 Vendor item drawing reference Us Army Aviation and Missile Command |
NSN 5365-00-103-9727 is a Bushing,machine Thread, manufactured by Northrop Grumman Systems Corporation Dba Electronic Systems, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-00-103-9727 has 1 manufacturer part number on file: 990C385H06 (Northrop Grumman Systems Corporation Dba Electronic Systems).
Key specifications for 990C385H06: Hole Inside Diameter: 0.188 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN; Countersink Angle in Deg: 45.0 LOCATION NOT OTHERWISE SPECIFIED; Surface Treatment Document and Classification: QQ-P-35, TYPE 2 OR 4 FED SPEC SINGLE TREATMENT RESPONSE; Countersink Depth: 0.020 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN. 16 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.