The Bolt,shoulder, cataloged under National Stock Number 5306-01-045-9537, is classified within Federal Supply Class 5306 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Howmet Global Fastening Systems Inc. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 20 commercial cross-references from 18 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-01-045-9537 |
| Primary Part Number | VS3038-3-6 |
| Item Name | Bolt,shoulder |
| FSC / FSG | 5306 / 53 — No Item Name Available |
| Manufacturer | Howmet Global Fastening Systems Inc |
| Status | ACTIVE |
| Shoulder Shape | ROUND FIRST SHOULDER |
| Specification/standard Data | 76301-ST3-507 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Thread Quantity Per Inch | 32 |
| Fastener Length | 0.690 INCHES MINIMUM AND 0.737 INCHES MAXIMUM IN |
| Nominal Thread Diameter | 0.190 INCHES IN |
| Material | STEEL OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Head Style | DOUBLE HEXAGON |
| Thread Class | 3A A |
| Head Height | 0.130 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN |
| Thread Direction | RIGHT-HAND |
| Shoulder Diameter | 0.2177 INCHES MINIMUM AND 0.2182 INCHES MAXIMUM FIRST SHOULDER IN |
| Thread Length | 0.305 INCHES MINIMUM AND 0.372 INCHES MAXIMUM IN |
| Shoulder Length | 0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM FIRST SHOULDER IN |
| Width Between Flats | 0.367 INCHES MINIMUM AND 0.376 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| Successor | 5340-00-029-0022 (45603) |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 109451-3-6 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| BM17019-3-6Y | Grimes Aerospace Co (USA) |
| VS3038-3-6 PRIMARY | Howmet Global Fastening Systems Inc (USA) |
| 109451-3-6 PRIMARY | Sps Technologies, Llc Dba Aerospace Fasteners Group Div Aerospace - Santa Ana (USA) |
| 109453-3-6Y | Sps Technologies, Llc Dba PB Fasteners (USA) |
| 11921-3-6 | Reid Products Inc. Dba Reid Products Inc (USA) |
| MB89-3-6 PRIMARY | Hi-Shear Corporation (USA) |
| S11-1062-3-6 PRIMARY | Sonic Industries, Inc. Dba Sonic Industries Inc Div Sonic Industries (USA) |
| PBF1366-3-6 PRIMARY | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
| ST3M507-3-6 | The Boeing Company Div Defense (USA) |
| BM17019-3-6Y PRIMARY | Huck International, Inc (USA) |
| ST3M507-3-6 | Twist Tite Mfg, Inc Dba Twist Tite Manufacturing Inc (USA) |
| VS3038-3-6 | Howmet Global Fastening Systems Inc Div Torrance Operations (USA) |
| VAL23608-3-6 PRIMARY | Valley-Todeco, Inc. Dba Arconic Fastening Systems (USA) |
| MB89-3-6 PRIMARY | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| MA5507-3-6 | Abounding Security Inc Div of Maa Corp (USA) |
| BM17019-3-6Y | Huck Intl Inc (USA) |
| BM17019-3-6Y PRIMARY | Grimes Aerospace Company (USA) |
| HP5507-3-6 PRIMARY | Heartland Precision Fasteners Inc (USA) |
| 109453-3-6Y PRIMARY | Sps Technologies, Llc Dba Aerospace Fasteners Group Div Aerospace - Santa Ana (USA) |
NSN 5306-01-045-9537 is a Bolt,shoulder, manufactured by Howmet Global Fastening Systems Inc, classified under FSC 5306 (No Item Name Available). Status: active.
NSN 5306-01-045-9537 has 20 cross-referenced part numbers: 109451-3-6 (Sps Technologies, Llc Dba PB Fasteners), BM17019-3-6Y (Grimes Aerospace Co), VS3038-3-6 (Howmet Global Fastening Systems Inc), 109451-3-6 (Sps Technologies, Llc Dba Aerospace Fasteners Group Div Aerospace - Santa Ana), 109453-3-6Y (Sps Technologies, Llc Dba PB Fasteners) and 15 more.
There is 1 known substitute for 5306-01-045-9537: 5340-00-029-0022. Verify interchangeability with system specifications before substitution.
Key specifications for VS3038-3-6: Shoulder Shape: ROUND FIRST SHOULDER; Specification/standard Data: 76301-ST3-507 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD; Thread Quantity Per Inch: 32; Fastener Length: 0.690 INCHES MINIMUM AND 0.737 INCHES MAXIMUM IN. 15 total characteristics are documented in the Federal Logistics Information System.