The Stem,fluid Valve, cataloged under National Stock Number 4820-01-210-4337, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Crane Co Div Valve Div. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-210-4337 |
| Primary Part Number | 29827 PIECE 4 |
| Item Name | Stem,fluid Valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Crane Co Div Valve Div |
| Status | ACTIVE |
| 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 |
|---|---|
| 29827 PIECE 4 PRIMARY | Crane Co Div Valve Div (USA) |
| Reference | Meaning |
|---|---|
| 3295807 PIECE 4 | 5/2 Secondary reference U.S. Government activity |
| 29827 | D/9 Drawing number reference only Crane Co Div Valve Div |
| 3295807 | D/9 Drawing number reference only U.S. Government activity |
NSN 4820-01-210-4337 is a Stem,fluid Valve, manufactured by Crane Co Div Valve Div, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-210-4337 has 1 manufacturer part number on file: 29827 PIECE 4 (Crane Co Div Valve Div).
2 possible matches (shared part number, not a government interchangeability claim): 4820-01-210-7021, 5305-01-598-2744. Verify interchangeability with system specifications before substitution.
Key specifications for 29827 PIECE 4: Special Features: NICKEL COPPER ALLOY;QQ-N-281 CLASS A;O/A LG 11-187 IN.;O/A DIA 0.625 IN.;FIRST END 3 LH 29 ACME THDS PER IN. NO.2000,4.625 IN. PERFECT THDS;OTHER END 8LH ACME THDS PER IN.,0.875 IN. PERFECT THDS NO.23700 IN. 0 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.