The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-727-5688, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is International Organization for Standardization (iso). Government technical data includes 17 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 | 5305-01-727-5688 |
| Primary Part Number | ISO7380-2-M8X10-A2-70 |
| Item Name | Screw,cap,socket Head |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | International Organization for Standardization (iso) |
| Status | ACTIVE |
| Extended Washer Thickness | 1.25 MILLIMETERS MINIMUM AND 1.50 MILLIMETERS MAXIMUM MM |
| Width Across Flats | 5.02 MILLIMETERS MINIMUM AND 5.14 MILLIMETERS MAXIMUM MM |
| Head Height | 2.60 MILLIMETERS MINIMUM AND 3.05 MILLIMETERS MAXIMUM MM |
| Fastener Length | 9.71 MILLIMETERS MINIMUM AND 10.29 MILLIMETERS MAXIMUM MM |
| Extended Washer Diameter | 17.10 MILLIMETERS MINIMUM AND 17.80 MILLIMETERS MAXIMUM MM |
| Thread Pitch in Millimeters | 1.25 |
| Thread Length | 9.71 MILLIMETERS MINIMUM AND 10.29 MILLIMETERS MAXIMUM MM |
| Material Document and Classification | ISO 8992 INTERNATIONAL STD/SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 8.0 MILLIMETERS MM |
| Head Style | FILLISTER EXTENDED WASHER |
| Thread Direction | RIGHT-HAND |
| Specification/standard Data | I9008-ISO 7380-2 INTERNATIONAL STD/SPEC |
| Internal Drive Style | HEXAGON |
| Thread Class | 6G G |
| Material | STEEL OVERALL |
| Thread Series Designator | M |
| Head Diameter | 7.70 MILLIMETERS NOMINAL MM |
| 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 |
|---|---|
| ISO7380-2-M8X10-A2-70 PRIMARY | International Organization for Standardization (iso) (CHE) |
NSN 5305-01-727-5688 is a Screw,cap,socket Head, manufactured by International Organization for Standardization (iso), classified under FSC 5305, Screws. Status: active.
NSN 5305-01-727-5688 has 1 manufacturer part number on file: ISO7380-2-M8X10-A2-70 (International Organization for Standardization (iso)).
Key specifications for ISO7380-2-M8X10-A2-70: Extended Washer Thickness: 1.25 MILLIMETERS MINIMUM AND 1.50 MILLIMETERS MAXIMUM MM; Width Across Flats: 5.02 MILLIMETERS MINIMUM AND 5.14 MILLIMETERS MAXIMUM MM; Head Height: 2.60 MILLIMETERS MINIMUM AND 3.05 MILLIMETERS MAXIMUM MM; Fastener Length: 9.71 MILLIMETERS MINIMUM AND 10.29 MILLIMETERS MAXIMUM MM. 17 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.