The Hammer,hand, cataloged under National Stock Number 5120-01-355-2050, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. The manufacturer of record is Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc. 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through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5120-01-355-2050 |
| Primary Part Number | BPN16B |
| Item Name | Hammer,hand |
| FSC / FSG | 5120 / 51 — Hand Tools, Nonedged, Nonpowered |
| Manufacturer | Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc |
| Status | ACTIVE |
| Head Weight | 16.000 OUNCES OZ |
| Style Designator | MACHINIST'S BALL-PEEN |
| Specification/standard Data | 05047-ASME B107.400 CAT 53 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Handle Material | GLASS FIBER |
| Environmental Attribute Code | PLASTICS REMOVAL IN THE MARINE ENVIRONMENT (PRIME) PRODUCT |
| 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 |
|---|---|
| BPN16B | Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA) |
| Reference | Meaning |
|---|---|
| B107.53 | 5/9 Secondary reference The American Society of Mechanical Engineers |
| B107.400 CAT 53 | 5/1 Secondary reference U.S. Government activity |
| 00-061-8543 | 6/9 Informative reference only Replacement NSN of Temporarily Maintained NSN |
| B107.400 | 3/1 Design control — primary reference The American Society of Mechanical Engineers |
| KEN-525-3450KA | 5/9 Secondary reference Cromwell Tools Ltd |
| KEN-525-3450KA | 5/9 Secondary reference Cromwell Group (holdings) Ltd |
| BPN16A | 5/9 Secondary reference Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc |
NSN 5120-01-355-2050 is a Hammer,hand, manufactured by Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.
NSN 5120-01-355-2050 has 1 manufacturer part number on file: BPN16B (Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc).
1 possible match (shared part number, not a government interchangeability claim): 5120-01-434-9559. Verify interchangeability with system specifications before substitution.
Key specifications for BPN16B: Head Weight: 16.000 OUNCES OZ; Style Designator: MACHINIST'S BALL-PEEN; Overall Length: 13.000 INCHES NOMINAL IN; Specification/standard Data: 05047-ASME B107.400 CAT 53 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD. 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.