The Stud,self-Locking, cataloged under National Stock Number 5307-01-083-9640, is classified within Federal Supply Class 5307 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Penn Engineering & Manufacturing Corp. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5307-01-083-9640 |
| Primary Part Number | KFH-632-6ET |
| Item Name | Stud,self-Locking |
| FSC / FSG | 5307 / 53 — No Item Name Available |
| Manufacturer | Penn Engineering & Manufacturing Corp |
| Status | ACTIVE |
| Material | COPPER ALLOY |
| Style Designator | SELF-LOCKING |
| Head Diameter | 0.203 INCHES NOMINAL IN |
| Surface Treatment | TIN OVERALL |
| Thread Direction | RIGHT-HAND NUT THREAD |
| Thread Length | 0.315 INCHES MINIMUM NUT THREAD IN |
| Nominal Thread Size | 0.138 INCHES NUT THREAD IN |
| Locking Feature | SELF-CLINCHING HEAD |
| Head Length | 0.090 INCHES NOMINAL IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) NUT THREAD |
| Thread Class | 2A NUT THREAD A |
| Thread Quantity Per Inch | 32 NUT THREAD |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| C6689 | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| 82481-6 | United Technologies Corp Hamilton Sundstrand Corp (USA) |
| KFH-632-6ET PRIMARY | Penn Engineering & Manufacturing Corp (USA) |
| 104709 2-6 | Tempo Instrument Inc Defense Electronics Div (USA) |
| 4039570-62 | Honeywell International Inc. Dba Honeywell International (USA) |
| CKFH-632-6 | Captive Fasteners Corp (USA) |
| 104709 2-6 | B.c. Systems Inc. Dba Bc Systems Inc (USA) |
| 82481 | United Technologies Corp Hamilton Sundstrand Corp (USA) |
| 82481 | Hamilton Sundstrand Corporation Dba Collins Aerospace (USA) |
| 82481-6 | Hamilton Sundstrand Corporation Dba Collins Aerospace (USA) |
| 10116392 | Nimikkeistokeskus Ncb Finland (FIN) |
| KFH-632-6 | Penn Engineering & Manufacturing Corp (USA) |
NSN 5307-01-083-9640 is a Stud,self-Locking, manufactured by Penn Engineering & Manufacturing Corp, classified under FSC 5307 (No Item Name Available). Status: active.
NSN 5307-01-083-9640 has 12 cross-referenced part numbers: C6689 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 82481-6 (United Technologies Corp Hamilton Sundstrand Corp), KFH-632-6ET (Penn Engineering & Manufacturing Corp), 104709 2-6 (Tempo Instrument Inc Defense Electronics Div), 4039570-62 (Honeywell International Inc. Dba Honeywell International) and 7 more.
There are 6 known substitutes for 5307-01-083-9640: 5945-00-099-0458, 3040-00-353-9437, 8415-00-410-4666 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for KFH-632-6ET: Material: COPPER ALLOY; Style Designator: SELF-LOCKING; Overall Length: 0.385 INCHES MINIMUM AND 0.405 INCHES MAXIMUM IN; Head Diameter: 0.203 INCHES NOMINAL IN. 13 total characteristics are documented in the Federal Logistics Information System.