The Pump,reciprocating, cataloged under National Stock Number 4320-01-526-8332, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Milton Roy Llc Dba Milton Roy Americas. Government technical data includes 5 specifications, 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-01-526-8332 |
| Primary Part Number | PD041-822SI |
| Item Name | Pump,reciprocating |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Milton Roy Llc Dba Milton Roy Americas |
| Status | ACTIVE |
| Unpackaged Unit Length | 10.54 INCHES NOMINAL IN |
| Supplementary Features | TUBING AND CONNECTIONS: PE .250" OUTSIDE DIAMETER; EQUIPPED WITH 4 FUNCTION VALVE: DIAPHRAGM TYPE, ANTI-SYPHON/PRESSURE RELIEF ON THE PUMP HEAD; TAN HOUSING, MIL-DTL-53072, TAN COLOR 686A A |
| Unpackaged Unit Width | 4.12 INCHES NOMINAL IN |
| Specification/standard Data | 05047-ASME Y14.100-2004 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD AND 05047-ASME Y14.5M PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Unpackaged Unit Height | 9.35 INCHES NOMINAL 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 |
|---|---|
| PD041-822SI PRIMARY | Milton Roy Llc Dba Milton Roy Americas (USA) |
| Reference | Meaning |
|---|---|
| AD241-822SI | 5/9 Secondary reference Milton Roy Llc Dba Milton Roy Americas |
| 1002696000 | 5/9 Secondary reference Mechanical Equipment Company, Inc. Dba Mechanical Equipment Co Inc |
| A141-812S1 | 5/9 Secondary reference Milton Roy Llc Dba Milton Roy Americas |
| 12489106 | 7/2 Vendor item drawing reference U S Army Tank Automotive Command Amsta-Im-Mm |
NSN 4320-01-526-8332 is a Pump,reciprocating, manufactured by Milton Roy Llc Dba Milton Roy Americas, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-526-8332 has 1 manufacturer part number on file: PD041-822SI (Milton Roy Llc Dba Milton Roy Americas).
Key specifications for PD041-822SI: Unpackaged Unit Length: 10.54 INCHES NOMINAL IN; Supplementary Features: TUBING AND CONNECTIONS: PE .250" OUTSIDE DIAMETER; EQUIPPED WITH 4 FUNCTION VALVE: DIAPHRAGM TYPE, ANTI-SYPHON/PRESSURE RELIEF ON THE PUMP HEAD; TAN HOUSING, MIL-DTL-53072, TAN COLOR 686A A; Unpackaged Unit Width: 4.12 INCHES NOMINAL IN; Specification/standard Data: 05047-ASME Y14.100-2004 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD AND 05047-ASME Y14.5M PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD. 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.