The Remover,electrical Contact, cataloged under National Stock Number 5120-00-127-5259, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. The manufacturer of record is Astro Tool Corp.. Government technical data includes 5 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through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5120-00-127-5259 |
| Primary Part Number | ATH 2221 |
| Item Name | Remover,electrical Contact |
| FSC / FSG | 5120 / 51 — Hand Tools, Nonedged, Nonpowered |
| Manufacturer | Astro Tool Corp. |
| Status | ACTIVE |
| Contact Size for Which Designed | 8 |
| Features Provided | REAR RELEASE |
| Specification/standard Data | 0U583-SAE AS81969 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Nondefinitive Spec/std Data | 2 TYPE AND 2 CLASS AND A COMPOSITION |
| Material | STEEL TIP |
| 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 |
|---|---|
| ATH 2221 PRIMARY | Astro Tool Corp. (USA) |
| Reference | Meaning |
|---|---|
| AS81969/8B TY2CL2CPA | 5/1 Secondary reference Sae International Dba Sae International |
| MIL-I-81969/8B | 5/9 Secondary reference U.S. Government activity |
| MIL-I-81969 | 5/9 Secondary reference U.S. Government activity |
| AS81969 | 3/1 Design control — primary reference Sae International Dba Sae International |
| M81969/8B TY2CL2CPA | 5/1 Secondary reference U.S. Government activity |
| 615750 | 5/9 Secondary reference U.S. Government activity |
| 615750 | 5/9 Secondary reference Astro Tool Corp. |
NSN 5120-00-127-5259 is a Remover,electrical Contact, manufactured by Astro Tool Corp., classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.
NSN 5120-00-127-5259 has 1 manufacturer part number on file: ATH 2221 (Astro Tool Corp.).
1 possible match (shared part number, not a government interchangeability claim): 5120-01-377-0218. Verify interchangeability with system specifications before substitution.
Key specifications for ATH 2221: Contact Size for Which Designed: 8; Features Provided: REAR RELEASE; Specification/standard Data: 0U583-SAE AS81969 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD; Nondefinitive Spec/std Data: 2 TYPE AND 2 CLASS AND A COMPOSITION. 5 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.