The Coupling,ball Detent, cataloged under National Stock Number 1680-01-103-6531, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Meggitt Safety Systems Inc. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1680-01-103-6531 |
| Primary Part Number | 315C113-1 |
| Item Name | Coupling,ball Detent |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Manufacturer | Meggitt Safety Systems Inc |
| Status | ACTIVE |
| FSC Application Data | ROTARY,ACTUATOR CANOPY |
| General Characteristics Item Description | NITRALLOY MOD 135,MIL-S-6709 COND ANNEALED; HEAT TREAT CASE 62-67 RHC 0.004- 0.006 DEEP,CORE 32 RHC MIN; SPLINE DATA PER A.S.A. B5.15-1960 15 TEETH,48/96 PITCH,30 DEG P.A. FILLET ROOT SIDE FIT;PITCH DIA 0.313; SOLID FILM LUBRICANT 0.0002 IN. THK PER MIL-L-8937.TO ALL SURFACES IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 315C113-1 PRIMARY | Meggitt Safety Systems Inc (USA) |
| Reference | Meaning |
|---|---|
| 315C113-1 | 5/9 Secondary reference Eaton Motor Site |
| 315C113-1 | 5/9 Secondary reference Eaton Aerospace Llc Dba Eaton Inoac Div Fuel & Motion Control Systems Division |
NSN 1680-01-103-6531 is a Coupling,ball Detent, manufactured by Meggitt Safety Systems Inc, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
NSN 1680-01-103-6531 has 1 manufacturer part number on file: 315C113-1 (Meggitt Safety Systems Inc).
Key specifications for 315C113-1: FSC Application Data: ROTARY,ACTUATOR CANOPY; General Characteristics Item Description: NITRALLOY MOD 135,MIL-S-6709 COND ANNEALED; HEAT TREAT CASE 62-67 RHC 0.004- 0.006 DEEP,CORE 32 RHC MIN; SPLINE DATA PER A.S.A. B5.15-1960 15 TEETH,48/96 PITCH,30 DEG P.A. FILLET ROOT SIDE FIT;PITCH DIA 0.313; SOLID FILM LUBRICANT 0.0002 IN. THK PER MIL-L-8937.TO ALL SURFACES IN; End Item Identification: F-16 ACFT. 2 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 1680-01-103-6531 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.