The Valve,ball, cataloged under National Stock Number 4820-01-422-5722, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Indiana Fluid Systems Solutions Llc. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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 | 4820-01-422-5722 |
| Primary Part Number | SS-68TSW32PAN-JL |
| Item Name | Valve,ball |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Indiana Fluid Systems Solutions Llc |
| Status | ACTIVE |
| Nominal Pipe Size Accommodated | 2.000 INCHES ALL ENDS IN |
| Connection Style | SOCKET ALL ENDS |
| Connection Type | UNTHREADED INTERNAL PIPE ALL ENDS |
| Style Designator | STRAIGHT THRU |
| Material | STEEL CORROSION RESISTING FLOW CONTROL DEVICE |
| Material | STEEL CORROSION RESISTING BODY |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE SEAT |
| Material | STEEL CORROSION RESISTING STEM |
| Valve Operation Method | MANUAL |
| 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 |
|---|---|
| 8230644-0704 | Honeywell International Inc Div Aerospace-South Bend (bendix Dr) (USA) |
| SS-68TSW32PAN-JL PRIMARY | Indiana Fluid Systems Solutions Llc (USA) |
| Reference | Meaning |
|---|---|
| 8230644 | 7/1 Vendor item drawing reference Honeywell International Inc Div Aerospace-South Bend (bendix Dr) |
NSN 4820-01-422-5722 is a Valve,ball, manufactured by Indiana Fluid Systems Solutions Llc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-422-5722 has 2 manufacturer part numbers on file: 8230644-0704 (Honeywell International Inc Div Aerospace-South Bend (bendix Dr)), SS-68TSW32PAN-JL (Indiana Fluid Systems Solutions Llc).
3 possible matches (shared part number, not a government interchangeability claim): 4820-01-422-7150, 4820-01-423-1971, 4820-01-423-2869. Verify interchangeability with system specifications before substitution.
Key specifications for SS-68TSW32PAN-JL: Nominal Pipe Size Accommodated: 2.000 INCHES ALL ENDS IN; Connection Style: SOCKET ALL ENDS; Connection Type: UNTHREADED INTERNAL PIPE ALL ENDS; Style Designator: STRAIGHT THRU. 9 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.