The Filtering Roll,air Conditioning, cataloged under National Stock Number 4130-01-131-9529, is classified within Federal Supply Class 4130 (Refrigeration and Air Conditioning Components) of the Refrigeration, AC, and Air Circulating Equipment group. The manufacturer of record is American Air Filter Co Inc Dba American Air Filter Div Aaf International. 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4130-01-131-9529 |
| Primary Part Number | 870-447-300 |
| Item Name | Filtering Roll,air Conditioning |
| FSC / FSG | 4130 / 41 — Refrigeration and Air Conditioning Components |
| Manufacturer | American Air Filter Co Inc Dba American Air Filter Div Aaf International |
| Status | ACTIVE |
| Filtering Media Design | ROLL TYPE SINGLE FILTERING MEDIA RESPONSE |
| Body Overall Length | 780.000 INCHES NOMINAL IN |
| Design Type | NONREUSABLE |
| Spool Length | 47.875 INCHES NOMINAL IN |
| Style Designator | ROLL TYPE W/SPOOL CORE |
| Face Velocity | 500.0 FEET PER MINUTE FT |
| Body Inside Diameter | 1.125 INCHES NOMINAL IN |
| Material | GLASS FIBER FILTERING MEDIUM |
| Body Thickness | 2.000 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 |
|---|---|
| 800447000 | American Air Filter Co Inc Dba American Air Filter Div Aaf International (USA) |
| 870-447-300 PRIMARY | American Air Filter Co Inc Dba American Air Filter Div Aaf International (USA) |
| Reference | Meaning |
|---|---|
| DTG-4-AAF | 5/9 Secondary reference Air Filters Inc |
| 811-947-002 | 5/9 Secondary reference Snydergeneral Corp Dba American Air Filter |
| 800447000 | 3/9 Design control — primary reference Snydergeneral Corp Dba American Air Filter |
| 800-447-100 | 5/9 Secondary reference American Air Filter Co Inc Dba American Air Filter Div Aaf International |
| 16532-2 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
NSN 4130-01-131-9529 is a Filtering Roll,air Conditioning, manufactured by American Air Filter Co Inc Dba American Air Filter Div Aaf International, classified under FSC 4130, Refrigeration and Air Conditioning Components. Status: active.
NSN 4130-01-131-9529 has 2 manufacturer part numbers on file: 800447000 (American Air Filter Co Inc Dba American Air Filter Div Aaf International), 870-447-300 (American Air Filter Co Inc Dba American Air Filter Div Aaf International).
Key specifications for 870-447-300: Filtering Media Design: ROLL TYPE SINGLE FILTERING MEDIA RESPONSE; Body Overall Length: 780.000 INCHES NOMINAL IN; Design Type: NONREUSABLE; Spool Length: 47.875 INCHES NOMINAL IN. 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.