The Protector,guy, cataloged under National Stock Number 4030-00-070-0977, 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 Salisbury W H and Co Inc. Government technical data includes 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4030-00-070-0977 |
| Primary Part Number | 0R150-45 |
| Item Name | Protector,guy |
| FSC / FSG | 4030 / 40 — Fittings for Rope, Cable, and Chain |
| Manufacturer | Salisbury W H and Co Inc |
| Status | ACTIVE |
| Mounting Slot Length | 48.500 INCHES NOMINAL IN |
| Accommodated Material Diameter | 1.500 INCHES NOMINAL IN |
| Mounting Facility | SLOT |
| Material | RUBBER BUTADIENE NITRILE |
| 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 |
|---|---|
| 0R150-45 PRIMARY | Salisbury W H and Co Inc (USA) |
| Reference | Meaning |
|---|---|
| 0128/0R150-45 | 5/9 Secondary reference Salisbury W H and Co Inc |
NSN 4030-00-070-0977 is a Protector,guy, manufactured by Salisbury W H and Co Inc, classified under FSC 4030, Fittings for Rope, Cable, and Chain. Status: active.
NSN 4030-00-070-0977 has 1 manufacturer part number on file: 0R150-45 (Salisbury W H and Co Inc).
Key specifications for 0R150-45: Mounting Slot Length: 48.500 INCHES NOMINAL IN; Overall Length: 48.500 INCHES NOMINAL IN; Accommodated Material Diameter: 1.500 INCHES NOMINAL IN; Mounting Facility: SLOT. 4 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.