The Filter Element,air Conditioning, cataloged under National Stock Number 4130-01-098-7899, 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 Supreme Supply Co Inc Dba Supreme Supply Co Inc. Government technical data includes 8 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4130-01-098-7899 |
| Primary Part Number | 2957-6 |
| Item Name | Filter Element,air Conditioning |
| FSC / FSG | 4130 / 41 — Refrigeration and Air Conditioning Components |
| Manufacturer | Supreme Supply Co Inc Dba Supreme Supply Co Inc |
| Status | ACTIVE |
| Filtering Media Design | LAYERED FIRST FILTERING MEDIA RESPONSELAYERED FIRST FILTERING MEDIA RESPONSE |
| Filtering Media Design | MESH SECOND FILTERING MEDIA RESPONSEMESH SECOND FILTERING MEDIA RESPONSE |
| Filtering Media Design | PLEATED THIRD FILTERING MEDIA RESPONSEPLEATED THIRD FILTERING MEDIA RESPONSE |
| Body Overall Length | 9.000 INCHES NOMINAL9.000 INCHES NOMINAL IN |
| Design Type | LIMITEDLIMITED |
| Style Designator | RECTANGULAR (INCL SQUARE)RECTANGULAR (INCL SQUARE) |
| Material | ALUMINUM AND FIBER FILTERING MEDIUM |
| Body Thickness | 0.500 INCHES NOMINAL0.500 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 |
|---|---|
| 2957-6 PRIMARY | Supreme Supply Co Inc Dba Supreme Supply Co Inc (USA) |
| Reference | Meaning |
|---|---|
| SM-C-801231-6 | 7/2 Vendor item drawing reference U.S. Government activity |
| 2957-6 | 5/1 Secondary reference Pegasus Savunma Sanayi Ve Ticaret Anonim Sirketi |
NSN 4130-01-098-7899 is a Filter Element,air Conditioning, manufactured by Supreme Supply Co Inc Dba Supreme Supply Co Inc, classified under FSC 4130, Refrigeration and Air Conditioning Components. Status: active.
NSN 4130-01-098-7899 has 1 manufacturer part number on file: 2957-6 (Supreme Supply Co Inc Dba Supreme Supply Co Inc).
Key specifications for 2957-6: Filtering Media Design: LAYERED FIRST FILTERING MEDIA RESPONSELAYERED FIRST FILTERING MEDIA RESPONSE; Filtering Media Design: MESH SECOND FILTERING MEDIA RESPONSEMESH SECOND FILTERING MEDIA RESPONSE; Filtering Media Design: PLEATED THIRD FILTERING MEDIA RESPONSEPLEATED THIRD FILTERING MEDIA RESPONSE; Body Overall Length: 9.000 INCHES NOMINAL9.000 INCHES NOMINAL IN. 8 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.