The Screw,machine, cataloged under National Stock Number 5305-01-705-6531, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Parker Hannifin Corp Dba Pneutronics. 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 | 5305-01-705-6531 |
| Primary Part Number | C7-89-1 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Parker Hannifin Corp Dba Pneutronics |
| Status | ACTIVE |
| Fastener Length | 0.136 INCHES NOMINAL IN |
| Screw Material | ALUMINUM |
| 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 |
|---|---|
| C7-89-1 PRIMARY | Parker Hannifin Corp Dba Pneutronics (USA) |
NSN 5305-01-705-6531 is a Screw,machine, manufactured by Parker Hannifin Corp Dba Pneutronics, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-705-6531 has 1 manufacturer part number on file: C7-89-1 (Parker Hannifin Corp Dba Pneutronics).
1 possible match (shared part number, not a government interchangeability claim): 4730-01-706-4865. Verify interchangeability with system specifications before substitution.
Key specifications for C7-89-1: Fastener Length: 0.136 INCHES NOMINAL IN; Screw Material: ALUMINUM; Part Name Assigned by Controlling Agency: SCREW; End Item Identification: 70307-85801-101. 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.