The Screw,machine, cataloged under National Stock Number 5305-00-830-3000, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Goodrich Corporation. Government technical data includes 15 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-830-3000 |
| Primary Part Number | B3110-5 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Goodrich Corporation |
| Status | ACTIVE |
| Screw Surface Treatment | CADMIUM AND CHROMATE AND PAINT |
| Fastener Length | 0.468 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN |
| Thread Length | 0.193 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN |
| Hardness Rating | 33.0 ROCKWELL C NOMINAL |
| Nominal Thread Diameter | 0.138 INCHES IN |
| Head Style | FLAT COUNTERSUNK |
| Thread Direction | RIGHT-HAND |
| Screw Material | STEEL COMP 4037 |
| Internal Drive Style | SLOT |
| Countersink Angle | 100.0 DEGREES NOMINAL |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 32 |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Head Diameter | 0.223 INCHES NOMINAL IN |
| Screw Surface Treatment Document and Classification | QQ-P-416,TYPE 2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE |
| 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 |
|---|---|
| B3110-5 PRIMARY | Goodrich Corporation (USA) |
| Reference | Meaning |
|---|---|
| B3110-5 | C/1 Advisory reference — outside the item-of-supply concept Bfgoodrich Co the Aerospace Div Engineered Polymer Products |
| S100J06-5 | 5/9 Secondary reference Fastener Engineering Corp |
NSN 5305-00-830-3000 is a Screw,machine, manufactured by Goodrich Corporation, classified under FSC 5305, Screws. Status: active.
NSN 5305-00-830-3000 has 1 manufacturer part number on file: B3110-5 (Goodrich Corporation).
Key specifications for B3110-5: Screw Surface Treatment: CADMIUM AND CHROMATE AND PAINT; Fastener Length: 0.468 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN; Thread Length: 0.193 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN; Hardness Rating: 33.0 ROCKWELL C NOMINAL. 15 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.