The Breather, cataloged under National Stock Number 2520-01-291-8632, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. The manufacturer of record is Gits Mfg Co Inc. Government technical data includes 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2520-01-291-8632 |
| Primary Part Number | 1626-025000 |
| Item Name | Breather |
| FSC / FSG | 2520 / 25 — Vehicular Power Transmission Components |
| Manufacturer | Gits Mfg Co Inc |
| Status | ACTIVE |
| Connection Type | THREADED |
| Body Material | STEEL |
| Thread Size and Series/type Designator | 1/4-18 NPT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 12268250 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 1626-025000 PRIMARY | Gits Mfg Co Inc (USA) |
| Reference | Meaning |
|---|---|
| M828SA | 3/2 Design control — primary reference U.S. Government activity |
| 12268250 | 5/9 Secondary reference Gits Bros Mfg Co |
NSN 2520-01-291-8632 is a Breather, manufactured by Gits Mfg Co Inc, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
NSN 2520-01-291-8632 has 2 manufacturer part numbers on file: 12268250 (U S Army Tank Automotive Command Amsta-Im-Mm), 1626-025000 (Gits Mfg Co Inc).
Key specifications for 1626-025000: Connection Type: THREADED; Overall Length: 1.410 INCHES MAXIMUM IN; Body Material: STEEL; Special Features: 1.410 IN.HEX HEAD ACROSS FLATS 0.810 IN.THD IN. 3 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.