The Filter Element,air Conditioning, cataloged under National Stock Number 4130-01-199-7480, 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 Technical Wire Products, Llc Dba Twp. Government technical data includes 11 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4130-01-199-7480 |
| Primary Part Number | 63-90258B |
| Item Name | Filter Element,air Conditioning |
| FSC / FSG | 4130 / 41 — Refrigeration and Air Conditioning Components |
| Manufacturer | Technical Wire Products, Llc Dba Twp |
| Status | ACTIVE |
| Filtering Media Design | CORRUGATED FIRST FILTERING MEDIA RESPONSE |
| Filtering Media Design | EXPANDED SECOND FILTERING MEDIA RESPONSE |
| Surface Treatment Document and Classification | MIL-C-5541,CLASS 3 MIL SPEC SINGLE TREATMENT RESPONSE FRAME |
| Surface Treatment Document and Classification | MIL-C-5541,CLASS 3 MIL SPEC SINGLE TREATMENT RESPONSE FILTERING MEDIUM |
| Design Type | REUSABLE |
| Material Document and Classification | QQ-A-200/9 FED SPEC SINGLE MATERIAL RESPONSE FRAME |
| Material Document and Classification | RR-W-365 FED SPEC 1ST MATERIAL RESPONSE AND QQ-A-250/2 FED SPEC 2ND MATERIAL RESPONSE FILTERING MEDIUM |
| Surface Treatment | CHROMATE FRAME |
| Surface Treatment | CHROMATE FILTERING MEDIUM |
| Material | ALUMINUM ALLOY 6063 FRAME |
| Material | ALUMINUM ALLOY AND ALUMINUM ALLOY 3003 FILTERING MEDIUM |
| 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 |
|---|---|
| 63-90258B PRIMARY | Technical Wire Products, Llc Dba Twp (USA) |
| Reference | Meaning |
|---|---|
| 63-90258 | 5/9 Secondary reference Technical Wire Products, Llc Dba Twp |
| 5610985 | C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command |
NSN 4130-01-199-7480 is a Filter Element,air Conditioning, manufactured by Technical Wire Products, Llc Dba Twp, classified under FSC 4130, Refrigeration and Air Conditioning Components. Status: active.
NSN 4130-01-199-7480 has 1 manufacturer part number on file: 63-90258B (Technical Wire Products, Llc Dba Twp).
Key specifications for 63-90258B: Filtering Media Design: CORRUGATED FIRST FILTERING MEDIA RESPONSE; Filtering Media Design: EXPANDED SECOND FILTERING MEDIA RESPONSE; Surface Treatment Document and Classification: MIL-C-5541,CLASS 3 MIL SPEC SINGLE TREATMENT RESPONSE FRAME; Surface Treatment Document and Classification: MIL-C-5541,CLASS 3 MIL SPEC SINGLE TREATMENT RESPONSE FILTERING MEDIUM. 11 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.