The Key Button Puller, cataloged under National Stock Number 5120-00-049-9459, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. The manufacturer of record is International Business Machines Corp Parts Order Center Dept E - 54. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5120-00-049-9459 |
| Primary Part Number | 9900373 |
| Item Name | Key Button Puller |
| FSC / FSG | 5120 / 51 — Hand Tools, Nonedged, Nonpowered |
| Manufacturer | International Business Machines Corp Parts Order Center Dept E - 54 |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL CARBON,NICKEL PLATED MATERIAL,0.031 IN. THK,O/A DIMENSIONS 4.500 IN. LG.,1.000 IN. WIDE,0.810 IN. THK,END ITEM 9020 COMPUTER SYSTEM 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 |
|---|---|
| 9900373 PRIMARY | International Business Machines Corp Parts Order Center Dept E - 54 (USA) |
| Reference | Meaning |
|---|---|
| 9900373 | 5/9 Secondary reference International Business Machines Corporation Dba IBM |
NSN 5120-00-049-9459 is a Key Button Puller, manufactured by International Business Machines Corp Parts Order Center Dept E - 54, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.
NSN 5120-00-049-9459 has 1 manufacturer part number on file: 9900373 (International Business Machines Corp Parts Order Center Dept E - 54).
1 possible match (shared part number, not a government interchangeability claim): 5305-01-159-9395. Verify interchangeability with system specifications before substitution.
Key specifications for 9900373: General Characteristics Item Description: STEEL CARBON,NICKEL PLATED MATERIAL,0.031 IN. THK,O/A DIMENSIONS 4.500 IN. LG.,1.000 IN. WIDE,0.810 IN. THK,END ITEM 9020 COMPUTER SYSTEM IN. 1 specification is 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.