The Elbow,air Conditioning-Heating, cataloged under National Stock Number 4520-00-460-9461, is classified within Federal Supply Class 4520 (Space and Water Heating Equipment) of the Plumbing, Heating, and Waste Disposal group. Government technical data includes 5 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4520-00-460-9461 |
| Item Name | Elbow,air Conditioning-Heating |
| FSC / FSG | 4520 / 45 — Space and Water Heating Equipment |
| Status | ACTIVE |
| Adjustability Feature | NOT INCLUDED |
| Style Designator | NONADJUSTABLE |
| Material | ALUMINUM ALLOY |
| Angle in Deg | 30.0 |
| Construction Type | SINGLE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 687127-1 | 3/2 Design control — primary reference U.S. Government activity |
| 687127 | D/9 Drawing number reference only U.S. Government activity |
NSN 4520-00-460-9461 is a Elbow,air Conditioning-Heating, classified under FSC 4520, Space and Water Heating Equipment. Status: active.
Key specifications for 4520-00-460-9461: Overall Height: 0.660 INCHES NOMINAL IN; Adjustability Feature: NOT INCLUDED; Style Designator: NONADJUSTABLE; Overall Length: 4.500 INCHES NOMINAL IN. 5 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.