The Screw,externally Relieved Body, cataloged under National Stock Number 5305-01-367-9811, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Oai Electronics, Llc Div Oai Electronics. Government technical data includes 22 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 | 5305-01-367-9811 |
| Primary Part Number | 71A217-1 |
| Item Name | Screw,externally Relieved Body |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Oai Electronics, Llc Div Oai Electronics |
| Status | ACTIVE |
| Point Diameter | 0.125 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN |
| Head Height | 0.420 INCHES MINIMUM AND 0.460 INCHES MAXIMUM IN |
| Point Length | 0.151 INCHES MINIMUM AND 0.161 INCHES MAXIMUM IN |
| Fastener Length | 0.980 INCHES MINIMUM AND 1.020 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | QQ-P-35,TY 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Thread Length | 0.480 INCHES MINIMUM AND 0.520 INCHES MAXIMUM IN |
| Material Document and Classification | ASTM A581 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Point Chamfer Angle | 85.0 DEGREES MINIMUM AND 95.0 DEGREES MAXIMUM |
| First Diameter From Head | 0.125 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN |
| Nominal Thread Diameter | 0.190 INCHES IN |
| Head Style | KNURLED NO. 4 |
| Thread Direction | RIGHT-HAND |
| Point Style | CONE |
| Distance From Largest Bearing Surface of Head to End of First Diameter | 0.344 INCHES NOMINAL IN |
| Externally Relieved Body Diameter Quantity | 1 |
| Surface Treatment | PASSIVATE OVERALL |
| Internal Drive Style | SLOT |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 32 |
| Material | STEEL COMP 303 OVERALL |
| Thread Series Designator | UNF |
| Head Diameter | 0.355 INCHES MINIMUM AND 0.395 INCHES MAXIMUM IN |
| 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 |
|---|---|
| 71A217-1 PRIMARY | Oai Electronics, Llc Div Oai Electronics (USA) |
NSN 5305-01-367-9811 is a Screw,externally Relieved Body, manufactured by Oai Electronics, Llc Div Oai Electronics, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-367-9811 has 1 manufacturer part number on file: 71A217-1 (Oai Electronics, Llc Div Oai Electronics).
Key specifications for 71A217-1: Point Diameter: 0.125 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN; Head Height: 0.420 INCHES MINIMUM AND 0.460 INCHES MAXIMUM IN; Point Length: 0.151 INCHES MINIMUM AND 0.161 INCHES MAXIMUM IN; Fastener Length: 0.980 INCHES MINIMUM AND 1.020 INCHES MAXIMUM IN. 22 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.