The Adapter,mechanical Puller, cataloged under National Stock Number 5120-01-237-5587, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. Government technical data includes 9 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5120-01-237-5587 |
| Item Name | Adapter,mechanical Puller |
| FSC / FSG | 5120 / 51 — Hand Tools, Nonedged, Nonpowered |
| Status | ACTIVE |
| Male End Length | 1.313 INCHES MINIMUM AND 1.563 INCHES MAXIMUM IN |
| Criticality Code Justification | ZZZY |
| Female End Length | 1.250 INCHES NOMINAL IN |
| Female End Thread Class | 2B |
| Style Designator | MALE TO FEMALE |
| Male End Thread Size and Series/type Designator | 1.188-8 UN |
| Male End Thread Class | 2A A |
| Female End Thread Size and Series/type Designator | 1.125-8 UN |
| Reference Number Differentiating Characteristics | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL F — Mutilate — Cut |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | C |
| Reference | Meaning |
|---|---|
| 1146D68 | 3/9 Design control — primary reference Cbs Broadcasting Inc. Dba Cbs Div Bechtel Plant Machinery Inc. - Pittsburgh |
NSN 5120-01-237-5587 is a Adapter,mechanical Puller, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.
Key specifications for 5120-01-237-5587: Male End Length: 1.313 INCHES MINIMUM AND 1.563 INCHES MAXIMUM IN; Criticality Code Justification: ZZZY; Female End Length: 1.250 INCHES NOMINAL IN; Female End Thread Class: 2B. 9 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.
NSN 5120-01-237-5587 has DEMIL Code F. Demilitarization may be required before disposal or transfer to non-military entities.
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.