The Hook,guy, cataloged under National Stock Number 4030-01-561-8304, is classified within Federal Supply Class 4030 (Fittings for Rope, Cable, and Chain) of the Rope, Cable, Chain, and Fittings group. The manufacturer of record is United States Antenna Products, L.l.c.. Government technical data includes 6 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 | 4030-01-561-8304 |
| Primary Part Number | 175397 |
| Item Name | Hook,guy |
| FSC / FSG | 4030 / 40 — Fittings for Rope, Cable, and Chain |
| Manufacturer | United States Antenna Products, L.l.c. |
| Status | ACTIVE |
| Mounting Hole Quantity | 2 |
| Material Document and Classification | AMS-QQ-A-225 ASSN STD ALL MATERIAL RESPONSES |
| Mounting Hole Diameter | 0.406 INCHES NOMINAL IN |
| Material Thickness | 0.250 INCHES NOMINAL IN |
| Mounting Facility | UNTHREADED HOLE(S) |
| Material | ALUMINUM ALLOY |
| 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 |
|---|---|
| 175397 PRIMARY | United States Antenna Products, L.l.c. (USA) |
NSN 4030-01-561-8304 is a Hook,guy, manufactured by United States Antenna Products, L.l.c., classified under FSC 4030, Fittings for Rope, Cable, and Chain. Status: active.
NSN 4030-01-561-8304 has 1 manufacturer part number on file: 175397 (United States Antenna Products, L.l.c.).
Key specifications for 175397: Mounting Hole Quantity: 2; Material Document and Classification: AMS-QQ-A-225 ASSN STD ALL MATERIAL RESPONSES; Mounting Hole Diameter: 0.406 INCHES NOMINAL IN; Overall Length: 8.156 INCHES NOMINAL IN. 6 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.