The Stud,locked in, cataloged under National Stock Number 5307-01-127-2724, is classified within Federal Supply Class 5307 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Williams International Co., L.l.c.. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 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 | 5307-01-127-2724 |
| Primary Part Number | 88231 |
| Item Name | Stud,locked in |
| FSC / FSG | 5307 / 53 — No Item Name Available |
| Manufacturer | Williams International Co., L.l.c. |
| Status | ACTIVE |
| Nominal Thread Size | 0.164 INCHES NUT THREAD IN |
| Locking Feature | KNURLED SHANK |
| Thread Quantity Per Inch | 36 NUT THREAD |
| Thread Class | 3A NUT THREAD A |
| Distance From Serrated Portion to Stud End | 0.410 INCHES MINIMUM AND 0.450 INCHES MAXIMUM IN |
| Style Designator | LOCKED IN |
| Nominal Thread Size | 0.164 INCHES STUD THREAD IN |
| Distance From Serrated Portion to Nut End | 0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN |
| Thread Class | 3A STUD THREAD A |
| Thread Quantity Per Inch | 32 STUD THREAD |
| Distance From Serrated Portion to End of Stud Thread | 0.332 INCHES NOMINAL IN |
| Thread Series Designator | UNJC STUD THREAD |
| Thread Direction | RIGHT-HAND STUD THREAD |
| Thread Direction | RIGHT-HAND NUT THREAD |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) NUT THREAD |
| Material | STEEL COMP 8740 |
| Thread Length | 0.246 INCHES NOMINAL STUD THREAD IN |
| Thread Length | 0.372 INCHES NOMINAL NUT THREAD IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 88231 | Williams International Co., L.l.c. (USA) |
| SFC164SUM-8 | Aluminum Co of America (USA) |
| SFCH164SU3C8 | Howmet Global Fastening Systems Inc Div Rosan Products (USA) |
| 88231 | Schatz Bearing Corporation Dba Schatz Bearing Corp (USA) |
| SFC164SUM-8 | Howmet Global Fastening Systems Inc Div Rosan Products (USA) |
| SFC164SUM-8 | Valley-Todeco, Inc. Dba Arconic Fastening Systems (USA) |
NSN 5307-01-127-2724 is a Stud,locked in, manufactured by Williams International Co., L.l.c., classified under FSC 5307 (No Item Name Available). Status: active.
NSN 5307-01-127-2724 has 6 cross-referenced part numbers: 88231 (Williams International Co., L.l.c.), SFC164SUM-8 (Aluminum Co of America), SFCH164SU3C8 (Howmet Global Fastening Systems Inc Div Rosan Products), 88231 (Schatz Bearing Corporation Dba Schatz Bearing Corp), SFC164SUM-8 (Howmet Global Fastening Systems Inc Div Rosan Products) and 1 more.
There are 5 known substitutes for 5307-01-127-2724: 6115-00-677-4548, 3040-00-737-3638, 6105-01-251-8197 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 88231: Nominal Thread Size: 0.164 INCHES NUT THREAD IN; Locking Feature: KNURLED SHANK; Thread Quantity Per Inch: 36 NUT THREAD; Thread Class: 3A NUT THREAD A. 20 total characteristics are documented in the Federal Logistics Information System.