The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-01-168-8142, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Linde Ag Geschaftsbereich Linde Gas. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Item Name | Screw,cap,hexagon Head |
| FSC / FSG | 5305 — Screws (FSG 53) |
| Manufacturers | Lehigh Armstrong Inc (CAGE 1FH08); Linde Ag Geschaftsbereich Linde Gas (CAGE D3986) |
| Parameter | Value |
|---|---|
| NSN | 5305-01-168-8142 |
| Primary Part Number | DIN933M6X20 |
| Item Name | Screw,cap,hexagon Head |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Linde Ag Geschaftsbereich Linde Gas |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| DIN933M6X20 | Lehigh Armstrong Inc (USA) |
| DIN933M6X20 PRIMARY | Linde Ag Geschaftsbereich Linde Gas (DEU) |
| Reference | Meaning |
|---|---|
| DIN933M6X20 | 5/9 Secondary reference Zelenda Machine and Tools Corp |
| DIN933M6X20 | 5/9 Secondary reference Brooks Automation, Inc. Div Cti Cryogenics |
| DIN933M6X20 | 3/9 Design control — primary reference Refrigeration Service Inc |
NSN 5305-01-168-8142 is a Screw,cap,hexagon Head, manufactured by Linde Ag Geschaftsbereich Linde Gas, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-168-8142 has 2 manufacturer part numbers on file: DIN933M6X20 (Lehigh Armstrong Inc), DIN933M6X20 (Linde Ag Geschaftsbereich Linde Gas).
1 possible match (shared part number, not a government interchangeability claim): 5305-01-366-6581. Verify interchangeability with system specifications before substitution.
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.