The Bar,paper Holddown, cataloged under National Stock Number 4920-01-086-0221, 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 Westgate Systems Inc. Government technical data includes 2 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. 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 | 4920-01-086-0221 |
| Primary Part Number | 1073286 |
| Item Name | Bar,paper Holddown |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Westgate Systems Inc |
| Status | ACTIVE |
| FSC Application Data | TEST SET,FUEL CONTROL |
| General Characteristics Item Description | ALUMINUM 6061-T651; 5.875 IN. LG,0.375 IN. W 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 |
|---|---|
| 1073286 PRIMARY | Westgate Systems Inc (USA) |
NSN 4920-01-086-0221 is a Bar,paper Holddown, manufactured by Westgate Systems Inc, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-01-086-0221 has 1 manufacturer part number on file: 1073286 (Westgate Systems Inc).
1 possible match (shared part number, not a government interchangeability claim): 5305-01-644-7342. Verify interchangeability with system specifications before substitution.
Key specifications for 1073286: FSC Application Data: TEST SET,FUEL CONTROL; General Characteristics Item Description: ALUMINUM 6061-T651; 5.875 IN. LG,0.375 IN. W IN. 2 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.