NSN 4920-01-019-3986 · NIIN 010193986 · Part number HST1125
New Hampshire Ball Bearings Inc Div Astro Division · FSC 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment · FSG 49 — Maintenance and Repair Shop Equipment · CAGE 15860
Government record, cited
NSN 4920-01-019-3986 — this item is cataloged by the U.S. Government under National Stock Number 4920-01-019-3986. Manufacturer of record part number: HST1125.
Also searched as4920-01-019-3986 ·
4920010193986 ·
NIIN 010193986 ·
01-019-3986 ·
FSC 4920 Aircraft Maintenance and Repair Shop Specialized Equipment · CAGE 15860 · HST1125
General Characteristics Item Description: STEEL,2.530 IN. LG,1.500 IN. DIA IN
1 manufacturer part number on file
Manufacturer of record: New Hampshire Ball Bearings Inc Div Astro Division
Identification
NSN: 4920-01-019-3986
NIIN: 010193986
FSC: 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment
FSG: 49 — Maintenance and Repair Shop Equipment
Primary part number: HST1125
Manufacturer: New Hampshire Ball Bearings Inc Div Astro Division
General Description
The Staking Tool,ring, cataloged under National Stock Number 4920-01-019-3986, is classified within Federal Supply Class 4920 (Aircraft Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is New Hampshire Ball Bearings Inc Div Astro Division. 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. Current acquisition status: Active.
New Hampshire Ball Bearings Inc Div Astro Division (USA)
No interchangeability data on file.
Other items in FSC 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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Frequently Asked Questions
What is NSN 4920-01-019-3986?
NSN 4920-01-019-3986 is a Staking Tool,ring, manufactured by New Hampshire Ball Bearings Inc Div Astro Division, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
What part numbers are listed for NSN 4920-01-019-3986?
NSN 4920-01-019-3986 has 1 manufacturer part number on file: HST1125 (New Hampshire Ball Bearings Inc Div Astro Division).
What are the specifications of HST1125?
Key specifications for HST1125: General Characteristics Item Description: STEEL,2.530 IN. LG,1.500 IN. DIA IN. 1 specification is documented in the U.S. Government catalog.
Is NSN 4920-01-019-3986 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.