The Strut,tie Down, cataloged under National Stock Number 4920-01-067-6091, 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 Celtech Corporation Div Use CAGE 65552 for All Orders. 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 | 4920-01-067-6091 |
| Primary Part Number | 3-20-236-1 |
| Item Name | Strut,tie Down |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Celtech Corporation Div Use CAGE 65552 for All Orders |
| Status | ACTIVE |
| FSC Application Data | PORTABLE JET ENGINE TEST STAND |
| General Characteristics Item Description | CONSISTS OF 2 PCS HR BAR STEEL,M-1020,9.25 IN. L,3 IN. W,1 IN. THK,WITH A 8 DEG 17 MIN BEND ALONG WIDTHSTARTING 5.875 IN. FROM BOTTOM OF EACHAND WITH BENDS FACING INWARD. WELDED BETWEEN THE 2 BARS ON THEIR WIDTH IS A47 IN. L,2.375 O.D.,2 IN. I.D. BLK PIPE. THE PIPE IS TO BE WELDED W/ ITS CENTER LINE 4.5 IN. FROM BOTTOM OF EACH BAR,CENTERED ON WIDTH. ALSO,4 HOLES,0.754 IN. DIA,TO BE DRILLED THRU BAR THICKNESS W/ THEIR CENTERS TO BE 1.625 IN. FROM EACH END AND CENTERED. ALL CORNERS ON BARS TO BE CHAM- FERED 0.625 BY 45 DEG. 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 |
|---|---|
| 3-20-236-1 PRIMARY | Celtech Corporation Div Use CAGE 65552 for All Orders (USA) |
NSN 4920-01-067-6091 is a Strut,tie Down, manufactured by Celtech Corporation Div Use CAGE 65552 for All Orders, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-01-067-6091 has 1 manufacturer part number on file: 3-20-236-1 (Celtech Corporation Div Use CAGE 65552 for All Orders).
1 possible match (shared part number, not a government interchangeability claim): 5920-01-586-4072. Verify interchangeability with system specifications before substitution.
Key specifications for 3-20-236-1: FSC Application Data: PORTABLE JET ENGINE TEST STAND; General Characteristics Item Description: CONSISTS OF 2 PCS HR BAR STEEL,M-1020,9.25 IN. L,3 IN. W,1 IN. THK,WITH A 8 DEG 17 MIN BEND ALONG WIDTHSTARTING 5.875 IN. FROM BOTTOM OF EACHAND WITH BENDS FACING INWARD. WELDED BETWEEN THE 2 BARS ON THEIR WIDTH IS A47 IN. L,2.375 O.D.,2 IN. I.D. BLK PIPE. THE PIPE IS TO BE WELDED W/ ITS CENTER LINE 4.5 IN. FROM BOTTOM OF EACH BAR,CENTERED ON WIDTH. ALSO,4 HOLES,0.754 IN. DIA,TO BE DRILLED THRU BAR THICKNESS W/ THEIR CENTERS TO BE 1.625 IN. FROM EACH END AND CENTERED. ALL CORNERS ON BARS TO BE CHAM- FERED 0.625 BY 45 DEG. 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.