The Parts Kit,air Pressure Relief VA, cataloged under National Stock Number 4820-01-046-0450, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Agco Corp Parts Opn. Government technical data includes 1 specification, 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 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-046-0450 |
| Primary Part Number | 4061849 |
| Item Name | Parts Kit,air Pressure Relief VA |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Agco Corp Parts Opn |
| Status | ACTIVE |
| General Characteristics Item Description | CONSISTS OF 3/8 IN. PIPE TO BOSS ELBOW W/RESTRICTED ORIFICE 1;9/16 IN. TUBE NIPPLE 1;INSTRUCTION SHEET PCV SERVICE KIT I 1 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 |
|---|---|
| 4061849 PRIMARY | Agco Corp Parts Opn (USA) |
NSN 4820-01-046-0450 is a Parts Kit,air Pressure Relief VA, manufactured by Agco Corp Parts Opn, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-046-0450 has 1 manufacturer part number on file: 4061849 (Agco Corp Parts Opn).
1 possible match (shared part number, not a government interchangeability claim): 2915-01-181-9813. Verify interchangeability with system specifications before substitution.
Key specifications for 4061849: General Characteristics Item Description: CONSISTS OF 3/8 IN. PIPE TO BOSS ELBOW W/RESTRICTED ORIFICE 1;9/16 IN. TUBE NIPPLE 1;INSTRUCTION SHEET PCV SERVICE KIT I 1 IN; End Item Identification: ALLIS CHALMERS D262 ENGINE. 1 specification is 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.