The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-172-3274, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Zf Industrieantriebe Witten Gmbh. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-172-3274 |
| Primary Part Number | DIN912M8X40 |
| Item Name | Screw,cap,socket Head |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Zf Industrieantriebe Witten Gmbh |
| Status | ACTIVE |
| Thread Length | 22.0 MILLIMETERS NOMINAL MM |
| Material | STEEL COMP 303 OVERALL |
| Thread Series Designator | M |
| Thread Pitch in Millimeters | 1.25 |
| Width Across Flats | 6.0 MILLIMETERS NOMINAL MM |
| Head Height | 8.0 MILLIMETERS NOMINAL MM |
| Head Diameter | 13.0 MILLIMETERS NOMINAL MM |
| Fastener Length | 40.00 MILLIMETERS NOMINAL MM |
| Nominal Thread Diameter | 8.0 MILLIMETERS MM |
| Thread Direction | RIGHT-HAND |
| Head Style | FLAT CHAMFER |
| Internal Drive Style | HEXAGON |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| DIN912M8X40 | Zf Industrieantriebe Witten Gmbh (DEU) |
| DIN912M8X40 | Brooks Automation, Inc. Div Cti Cryogenics (USA) |
| DIN912M8X40 | Lehigh Armstrong Inc (USA) |
| M8X40DIN912A2 | Zelenda Machine and Tools Corp (USA) |
| 18667 | Zf Industrieantriebe Witten Gmbh (DEU) |
NSN 5305-01-172-3274 is a Screw,cap,socket Head, manufactured by Zf Industrieantriebe Witten Gmbh, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-01-172-3274 has 5 cross-referenced part numbers: DIN912M8X40 (Zf Industrieantriebe Witten Gmbh), DIN912M8X40 (Brooks Automation, Inc. Div Cti Cryogenics), DIN912M8X40 (Lehigh Armstrong Inc), M8X40DIN912A2 (Zelenda Machine and Tools Corp), 18667 (Zf Industrieantriebe Witten Gmbh).
There are 5 known substitutes for 5305-01-172-3274: 5330-00-054-6865, 2910-00-100-3354, 2520-00-495-7100 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for DIN912M8X40: Thread Length: 22.0 MILLIMETERS NOMINAL MM; Material: STEEL COMP 303 OVERALL; Thread Series Designator: M; Thread Pitch in Millimeters: 1.25. 12 total characteristics are documented in the Federal Logistics Information System.