The Screw,machine, cataloged under National Stock Number 5305-01-184-0887, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Honeywell Aerospace Yeovil Div Aerospace -Yeovil. Government technical data includes 8 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-184-0887 |
| Primary Part Number | A37Z8 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Honeywell Aerospace Yeovil Div Aerospace -Yeovil |
| Status | ACTIVE |
| Screw Material Document and Classification | BS 970 FSCM U1605 NATIONAL SPEC SINGLE MATERIAL RESPONSE |
| Head Style | FLAT COUNTERSUNK |
| Thread Direction | RIGHT-HAND |
| Screw Material | STEEL CORROSION RESISTING |
| Internal Drive Style | SLOT |
| Countersink Angle | 88.0 DEGREES MINIMUM AND 92.0 DEGREES MAXIMUM |
| Thread Series Designator | BA |
| Head Diameter | 0.157 INCHES NOMINAL 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 |
|---|---|
| A37Z8 PRIMARY | Honeywell Aerospace Yeovil Div Aerospace -Yeovil (GBR) |
| Reference | Meaning |
|---|---|
| COM5732/6 | 5/9 Secondary reference Honeywell Aerospace Yeovil Div Aerospace -Yeovil |
NSN 5305-01-184-0887 is a Screw,machine, manufactured by Honeywell Aerospace Yeovil Div Aerospace -Yeovil, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-184-0887 has 1 manufacturer part number on file: A37Z8 (Honeywell Aerospace Yeovil Div Aerospace -Yeovil).
Key specifications for A37Z8: Screw Material Document and Classification: BS 970 FSCM U1605 NATIONAL SPEC SINGLE MATERIAL RESPONSE; Head Style: FLAT COUNTERSUNK; Thread Direction: RIGHT-HAND; Screw Material: STEEL CORROSION RESISTING. 8 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.