The Tail,exhauster Assembly, cataloged under National Stock Number 4320-01-183-2449, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Schutte & Koerting Acquisition Company Div Schutte & Koerting Acquitision Company. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-01-183-2449 |
| Primary Part Number | 65G0521J0020 |
| Item Name | Tail,exhauster Assembly |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Schutte & Koerting Acquisition Company Div Schutte & Koerting Acquitision Company |
| Status | ACTIVE |
| General Characteristics Item Description | 12.000 IN. O/A LG,FLANGED ON BOTH ENDS; FIRST END PLAIN FACE FLANGE 5.062 IN. DIA,0.437 IN. THK,6 DRILLED HOLES 0.562 IN. DIA ON A 3.937 IN. BOLT CIRCLE; SECOND END HAS A RAISED FACE FLANGE 3.000 IN. DIA 0.375 IN. THK,0.750 IN. H OF RAISED FACE,4 MTG HOLES IN FLANGE 0.406 IN. DIA ON 2.250 IN. BOLT CIRCLE,1.245 IN. DIA OF RAISED FACE FLANGE 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 |
|---|---|
| 65G0521J0020 PRIMARY | Schutte & Koerting Acquisition Company Div Schutte & Koerting Acquitision Company (USA) |
| Reference | Meaning |
|---|---|
| 65-G-521-J | 5/9 Secondary reference Ametek Inc Schutte and Koerting Div |
| 65-XE-041-J-5 PART 2 | 5/9 Secondary reference Ametek Inc Schutte and Koerting Div |
| 65G-0521J-002 | 5/9 Secondary reference Ametek Inc Schutte and Koerting Div |
NSN 4320-01-183-2449 is a Tail,exhauster Assembly, manufactured by Schutte & Koerting Acquisition Company Div Schutte & Koerting Acquitision Company, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-183-2449 has 1 manufacturer part number on file: 65G0521J0020 (Schutte & Koerting Acquisition Company Div Schutte & Koerting Acquitision Company).
Key specifications for 65G0521J0020: General Characteristics Item Description: 12.000 IN. O/A LG,FLANGED ON BOTH ENDS; FIRST END PLAIN FACE FLANGE 5.062 IN. DIA,0.437 IN. THK,6 DRILLED HOLES 0.562 IN. DIA ON A 3.937 IN. BOLT CIRCLE; SECOND END HAS A RAISED FACE FLANGE 3.000 IN. DIA 0.375 IN. THK,0.750 IN. H OF RAISED FACE,4 MTG HOLES IN FLANGE 0.406 IN. DIA ON 2.250 IN. BOLT CIRCLE,1.245 IN. DIA OF RAISED FACE FLANGE IN. 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.