The Pneumatic Muffler,exhaust-Intake, cataloged under National Stock Number 4310-01-240-3164, is classified within Federal Supply Class 4310 (Compressors and Vacuum Pumps) of the Pumps and Compressors group. The manufacturer of record is Sullair Corp. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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.
| Item Name | Pneumatic Muffler,exhaust-Intake |
| FSC / FSG | 4310 — Compressors and Vacuum Pumps (FSG 43) |
| Manufacturers | Sullair Corp (CAGE 31654) |
| Parameter | Value |
|---|---|
| NSN | 4310-01-240-3164 |
| Primary Part Number | 248755 |
| Item Name | Pneumatic Muffler,exhaust-Intake |
| FSC / FSG | 4310 / 43 — Compressors and Vacuum Pumps |
| Manufacturer | Sullair Corp |
| 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 |
|---|---|
| 248755 | Sullair Corp (USA) |
| Reference | Meaning |
|---|---|
| AF-18 | 5/9 Secondary reference U.S. Government activity |
| 0152018 A18 | 3/2 Design control — primary reference U.S. Government activity |
| AE-18 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| EDP-0152A | D/9 Drawing number reference only U.S. Government activity |
| A-18 | 5/9 Secondary reference U.S. Government activity |
NSN 4310-01-240-3164 is a Pneumatic Muffler,exhaust-Intake, manufactured by Sullair Corp, classified under FSC 4310, Compressors and Vacuum Pumps. Status: active.
NSN 4310-01-240-3164 has 1 manufacturer part number on file: 248755 (Sullair Corp).
2 possible matches (shared part number, not a government interchangeability claim): 5331-01-298-4724, 5935-01-425-4519. Verify interchangeability with system specifications before substitution.
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.