The Stud,self-Locking, cataloged under National Stock Number 5307-01-128-8240, is classified within Federal Supply Class 5307 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Howmet Global Fastening Systems Inc Div Rosan Products. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 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 | 5307-01-128-8240 |
| Primary Part Number | 36653 |
| Item Name | Stud,self-Locking |
| FSC / FSG | 5307 / 53 — No Item Name Available |
| Manufacturer | Howmet Global Fastening Systems Inc Div Rosan Products |
| Status | ACTIVE |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) NUT THREAD |
| Head Length | 0.073 INCHES MINIMUM AND 0.083 INCHES MAXIMUM IN |
| Material | STEEL |
| Head Minor Diameter | 0.159 INCHES MINIMUM AND 0.164 INCHES MAXIMUM IN |
| Style Designator | SELF-LOCKING |
| Locking Feature | HEAD DISTORTIONS |
| Surface Treatment | PASSIVATE OVERALL |
| Nominal Thread Size | 0.164 INCHES NUT THREAD IN |
| Thread Length | 0.500 INCHES NOMINAL NUT THREAD IN |
| Thread Direction | RIGHT-HAND NUT THREAD |
| Head Diameter | 0.220 INCHES NOMINAL IN |
| Thread Quantity Per Inch | 32 NUT THREAD |
| Thread Class | 3A NUT THREAD A |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 36653 | Williams International Co., L.l.c. (USA) |
| 36653 PRIMARY | Howmet Global Fastening Systems Inc Div Rosan Products (USA) |
| 118303-01-001 PRIMARY | Mentis Sciences Inc (USA) |
| PB8-32SM8 | Howmet Global Fastening Systems Inc Div Rosan Products (USA) |
| PB8-32SM8 | Williams International Co., L.l.c. (USA) |
NSN 5307-01-128-8240 is a Stud,self-Locking, manufactured by Howmet Global Fastening Systems Inc Div Rosan Products, classified under FSC 5307 (No Item Name Available). Status: active.
NSN 5307-01-128-8240 has 5 cross-referenced part numbers: 36653 (Williams International Co., L.l.c.), 36653 (Howmet Global Fastening Systems Inc Div Rosan Products), 118303-01-001 (Mentis Sciences Inc), PB8-32SM8 (Howmet Global Fastening Systems Inc Div Rosan Products), PB8-32SM8 (Williams International Co., L.l.c.).
There are 5 known substitutes for 5307-01-128-8240: 2590-00-102-9810, 6105-01-070-7599, 5962-01-085-9494 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 36653: Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) NUT THREAD; Head Length: 0.073 INCHES MINIMUM AND 0.083 INCHES MAXIMUM IN; Material: STEEL; Head Minor Diameter: 0.159 INCHES MINIMUM AND 0.164 INCHES MAXIMUM IN. 14 total characteristics are documented in the Federal Logistics Information System.